1. Under the action of node load, the equivalent rectangular truss structure model only has two force rod units. The force and deformation of the unit are simple and clear, easy to calculate, observe and judge, and can meet engineering accuracy requirements.
2. Refers to a mobile phone with no cover and a rectangular shape, which is similar to a traditional candy bar, which is what we often call a candy bar machine.
3. Hot-rolled steel parts were simulated by rolling lead parts with steel rollers, and the process of rolling rectangular parts with flat rollers was studied. The three parameters of the rolled parts' aspect ratio, drum shape ratio and reduction rate have different effects on each other. The influence of off prescription.
4. The precise expression of the self-inductance coefficient of a finite-length densely wound rectangular solenoid is obtained through direct integration, and the results are illustrated and discussed.
5. After her two failed attempts at drawing a rectangular maze and being quickly penciled out by Cobb, Ariadne turned to the blank page on the reverse side of the paper and drew A maze of spider webs.
6. For automatic comparison of chip simulation waveforms, a point-to-point waveform comparison method based on a rectangular tolerance window is adopted.
7. The system tray is a rectangular area on the taskbar where several icons can reside.
8. First, directly solve all the eigenvalues ??and eigenfunction vectors of the rectangular domain problem through rational analysis.
9. Pillars: In classical architecture, flat rectangular cross-section columns that are recessed into the wall and slightly protrude from the wall.
10. The target is displayed by adding some text in the rectangular box, and its life cycle is the time the target exists.
11. The rectangular box surrounding the text is defined by the character units adjacent to the text string.
12. The design scheme, design ideas, design steps and calculation methods of non-standard rectangular thread ring gauges and plug gauges are introduced through examples, which has certain reference value for designing thread gauges.
13. This article gives a calculation formula for the equivalent parallel admittance of a narrow-side oblique slit in a rectangular waveguide.
14. Cutting algorithms in graphics. Among them are rectangular cutting and convex polygon cutting.
15. Various types of round hole push knives, broaches, and rectangular spline push knives , Broach.
16. Aiming at the problem of pseudoplastic power law fluid fully developing in a rectangular channel, the Patankar method is used for numerical analysis. The method of dividing the unequal grid and the viscosity are discussed in this article Interpolation method for coefficients.
17. A square rectangular tubular lead-acid battery.
18. The basin is circular, elliptical, drum-shaped, rectangular or polygonal.
19. Taking the oblique support spring system as the research object, a rectangular pulse excitation was established The nonlinear dynamic equations of the lower system.
20. Supports rectangle, rounded rectangle, circle, arbitrary shape, arbitrary polygon, and magic wand selection tools, allowing you to easily handle cutouts and crop images in various situations.
21. The container square and rectangular welded pipes made with this steel strip can fully meet the user's requirements and can replace the same type of hot-rolled coils.
22. The red rectangular nebula has a special shape, which may be due to the thick dust that distorts the spherical overflow into a pointed cone.
23. Use rectangular side gate and rack and pinion dethreading mechanism.
24. Use equivalent rectangular waveguide method to analyze the birefringence characteristics of geometric birefringent optical fiber, and analyze the birefringence characteristics of the birefringent fiber. Example analysis of cladding elliptical fiber and edge tunnel fiber.
25. In the design of the long-span steel structure of the National Stadium, in order to realize the conversion of the inner column from a rhombus cross-section to a rectangular cross-section, polyhedral cast steel nodes are set at the bottom of the inner column.
26. In order to facilitate computer processing of pixel maps, this paper proposes rectangular segmentation of color pixel maps based on grid projection and Mercator projection, and provides specific ideas and methods for segmentation.
27. First, this script draws the coordinate axis. Then, it loops through the data and uses rectangles to draw bars.
28. Based on the analysis of the normalized propagation constant of optical fiber, the multi-pole method was used to calculate the loss of optical fiber, and it was found that the rectangular structure photonic crystal fiber has the characteristics of loss and polarization.
29. The calculation results of the two methods are close, but the former is simpler than the latter. The method used is suitable for rectangular arm, hexagonal arm and elliptical arm.
30. Create a new group of photos. See the image below for your own attitude. Draw a rectangular selection in front of the camera. Click the Add Layer Mask icon.
31. This article discusses the design method of the rectangular microstrip antenna unit and forms a linear array unit, which is optimized and simulated using Ensemble software.
32. This article discusses how to reasonably carry out the tensile mold design of rectangular waveguide.
33. The unusual shape of the red rectangular nebula seems to be caused by the thick dust ring tightening the originally spherical outflowing material, turning it into a cone shape with the top touching.
34. In the design of rectangular supporting structures, an angle brace is usually added to the corner ring beam of the foundation pit as a safety reserve.
35. The equivalent elasticity method was used to analyze the two-dimensional coupled vibration of the piezoelectric rectangular vibrator, and the analytical expression of the vibrator's vibration frequency was derived.
36. However, during the bending and forming process of thin-walled rectangular tubes, defects such as instability and wrinkling, cross-sectional distortion, and cracking are easily produced; in particular, instability and wrinkling seriously affect the performance of rectangular waveguides. Bending forming quality.
37. A display unit in computer graphics. It is a rectangular grid composed of many equal-sized rectangular pixels, each pixel having a single species.
38. Apply the longitudinal vortex enhanced heat transfer technology to the rectangular tube groove to study the heat transfer effect of using water as the heat exchange medium in the transition flow state.
39. In view of the shortcomings of the rectangular grid method, a method for automatic analysis of meteorological field contours using the triangular grid method is proposed.
40. The design view of the form displays a rectangular grid.
41. Unlike the previous squares or rectangles, these keys have arc-shaped edges, making them look like teeth or tiles.
42. In the future, create a red rectangular box.
43. Cold-formed hollow section steel is an important type of cold-formed steel product, which usually includes round tubes, square, rectangular tubes and special-shaped tubes made according to special requirements.
44. This paper analyzes the coupling characteristics of a narrow slot on a wide wall between two orthogonal rectangular waveguides.
45. The purpose of the projection grid is to replace the traditional regular rectangular grid or trapezoidal grid that exists in the world space with the grid that exists in the projection space, so that the grid sampling process conforms to the rules of human sight. of natural properties.
46. Through the theoretical analysis of the stepped bending vibration boring tool bar, the frequency equation of the stepped bending vibration boring tool bar with a combination of circular cross-section and rectangular cross-section was derived, and the step bending vibration boring tool bar was analyzed. Rods were experimentally studied.
47. Select the Rounded Rectangle tool and set the radius to 15 pixels.
48. A new method of analyzing the omnidirectional rectangular waveguide slot array antenna pattern is introduced.
49. Create a new layer, use the rounded rectangle tool to draw a vertical bar pattern, and fill it with color, as shown in the figure below.
50. This article uses the field component matching method and fins The equivalent rectangular waveguide method of lines provides the first three-dimensional electromagnetic field theoretical analysis of symmetrical fin line structure circulators.
51. A display top element in hoof recording machine graphics. It is a rectangular grid composed of multi-size and phase-controlled images. Each element has a different color and intensity.
52. The easiest thing to notice is that increasing the item margin will increase the spacing between the focus rectangle and the item data.
53. The lift was calculated for the subsonic rectangular wing with winglets, and the induced drag was calculated using the combined flow field method.
54. The input and output of the switch use standard rectangular waveguides, and continuous gradient lines are used for transition between fin lines and rectangular waveguides, with good matching performance.
55. Among the commonly used straight trapezoid, inverted trapezoid, and rectangular blasting incision shapes, the straight trapezoid has the best effect.
56. After strength evaluation and calculation, the jigger dyeing machine steamed in this article The rectangular large opening structure of the tank is safe.
57. The flow rate and pressure head size of the rectangular and square tube sodium pump can be adjusted according to the power supply current and magnetic induction intensity. The result is in line with the goals of low pressure head and large flow rate of the sodium pump.
58. As the temperature continues to rise, the grains grow and the second phase coarsens, the coercive force and rectangularity ratio of the film decrease.
59. The third and largest rectangle is a blurry picture-in-picture, occupying the main body of the picture.
60. Square ruler: use it for layout design and legend making Or check the corners of the rectangle.
61. The red rectangle on the left highlights the virtual directory containing the Web service.
62. The torus can be obtained by overlapping the two pairs of opposite sides of a rectangle.
63. The criterion for the existence of two types of binary rational interpolation functions on a rectangular grid and the specific representation form of rational bracketed functions are obtained, and numerical examples are given.
64. Based on the Green's function theory and using the equivalent network concept, the impedance expression of the thin conductive column in the rectangular waveguide is given. The calculated results are consistent with the experimental values.
65. Positions are allocated two-dimensionally on a rectangular grid.
66. Moving forward through a narrow corridor, Brown finally reaches a small rectangular room with a pyramid-shaped ceiling.
67. I need a creative designer for packaging design. The package is a small rectangular box that will contain the hygienic absorbent.
68. For the eddy current problem of a rectangular thin plate under a transverse harmonic magnetic field, a series solution that can analytically characterize the eddy current density is given, and compared with the variational method.
69. Propose a reconfigurable rectangular slot ring antenna design based on MEMS switches.
70. A new rectangular flat plate shell element GCTTRS24, common to thick and thin shells, is constructed.
71. Next, draw a large rounded rectangle. Pull down two percentage points on the lower side. Add a rectangular path and set it to Subtract mode.
72. To this end, we proposed a method for developing a rectangular soft waveguide, and conducted a more detailed analysis and calculation in theory.
73. The final products are round tubes, square tubes, and rectangular tubes, with tube sections ranging from 1 inch to 5 inches.
74. Under the premise of basic assumptions, this article analyzes the deformation of the rectangular grid discrete structure and the constitutive relationship between the deformation amount and the internal force.
75. KP1 type rectangular strip-hole sintered shale porous brick masonry walls should use special expansion bolts for hollow masonry because they can form a reliable "self-nut effect".
76. When the time comes to use viewpoint replacement effects images, determine the screen-space bounding rectangle of your 3D object.
77. This article uses the finite element method to perform stress calculation and strength analysis on the rectangular opening of a sliding door jigger, and discusses the stress distribution of the rectangular hole edge and the opening reinforcement design.
78. This article discusses the gravitational radiation power and radiation angle distribution of the mass quadrupole oscillator space rectangular lattice array, and gives analytical expressions.
79. Positions are assigned two-dimensionally on a rectangular grid.
80. The conditioning circuit modulates the gear rotation tooth-by-tooth signal generated by the magnetoelectric sensor into a rectangular pulse.
81. In this solution, the dual-band characteristics of the antenna are achieved by loading U-shaped grooves and short-circuit pins on the rectangular patch, and the well is fed by a coaxial line.
82. The first situation is that when the enclosing rectangle of your screen space changes size, you need to re-create the viewpoint replacement special effects texture.
83. After two unsuccessful attempts, Ariadne turned the paper over and drew the rectangular maze because Cobb could complete it quickly and easily with a pencil. A spiral maze is drawn on the blank page.
84. The design theory of the evanescent mode waveguide filter is given, in which the equivalent circuit of the rectangular waveguide when propagating in the TE main mode is derived.
85. The end line is also perpendicular to the direction line and passes through one of the corners of the rectangle.
86. When the flow rate is small, the position of the water flow dynamic axis depends on the position of the main groove. When the flow rate is large, the change pattern of the water flow dynamic axis is close to that of a rectangular cross-section.
87. The article combines the superposition principle and applies the eigenfunction method to study the stable field problem in the rectangular area.
88. Usually it is displayed in a rectangular format with white text on a black background, giving the effect of a square box. It is often used for news short messages or subtitles.
89. The antenna array uses a rectangular waveguide wide-side longitudinal slot coupling microstrip line structure to feed the series-fed microstrip patch line array, thus forming a two-dimensional planar array.
90. His map is drawn on an imaginary rectangular island. There are six countries on the island, four of which have a corner each, and the two buffer countries in the middle are zigzag across the island in a rectangular shape. middle.
91. This article develops and designs an infrared light safety device suitable for stamping machinery. This device has the advantages of fast action speed, rectangular light curtain, and fault XOR logic self-test.
92. A mathematical model for finding the enclosing rectangle of any polygon was established. The problem of finding the minimum enclosing rectangle was transformed into a function optimization problem, and the genetic algorithm was used to obtain the optimal function.
93. On the premise of determining the accuracy of the simulation, analyze its hydraulic characteristics to provide a certain basis for the design and optimization of the rectangular throatless flow tank.
94. The criterion for the existence of two types of binary rational interpolation functions on a rectangular grid and the specific representation form of the rational interpolation functions are obtained, and numerical examples are given.
95. Using the superposition principle and the concept of generalized simply supported edges, the asymmetric bending of a cantilever rectangular plate subjected to concentrated force at any point is focused on.
96. The basic differential equations of hollow sandwich panels based on two models were established respectively, and the series solutions under the condition of rectangular plane and peripheral simply support were derived, and some valuable conclusions were obtained.
97. Each rectangular zone contains 20 bags. Four different flavors are collected in a rectangular frame to express the brand's pursuit of innovation and change.
98. A rectangular box will appear on the selected slides and their borders will be highlighted.
99. This article gives the development results of X-band rectangular waveguide phased array antenna.
100. Based on the basic principles of the maximum error and minimum method, the double arc parameters of the normal tooth profile of the rectangular spline hob are optimized to minimize the tooth profile error of the workpiece processed by the hob.
101. This article introduces a method of manufacturing a rectangular soft waveguide, and the product can obtain a low standing wave ratio and good bending performance.
102. Experimental calculations show that the algorithm can solve the problem of large-scale rectangular nesting and layout, and can effectively improve material utilization and simplify the blanking process.
103. System requirements The coordinates of the smallest rectangular box of the form.
104. Then use the bottom-up progressive scanning method to roughly locate the license plate area, and roughly segment the rectangular area that may contain the license plate.
105. The finite element analysis method was used to calculate the transmission characteristics of the TE mode of the symmetrical four-ridge rectangular waveguide, that is, the cut-off wavelength and field structure diagram transmission characteristics.
106. However, car cutting has great limitations because it must be cut according to the guide rail. It mainly uses linear guide rails to cut straight bars and rectangular pieces.
107. Sims clicks on the rectangular box in the lower right corner with the mouse.
108. The red rectangle is a container truck.
109. Rectangular blade, four cutting edges can be used, long service life. The shearing angle is adjustable to reduce sheet distortion and deformation.
110. Plate frame: a rectangular metal frame that locks the lead type and the plate firmly when making lead plates for letterpress printing.
111. This method is safe, reliable, simple and easy to implement. Compared with just opening a rectangular frame, the stress concentration phenomenon is significantly improved and can be used as a reference for similar projects.
112. This article proposes a new calculation method for the characteristic impedance of a full rectangular line, that is, using the field matching method to derive a closed-form solution of the characteristic impedance.
113. The results show that the designed rectangular wave pulse AC power supply can meet the above requirements.
114. Due to the clamping effect of the DC voltage source, the AC side output voltage waveform is a rectangular wave and has nothing to do with the load impedance angle.
115. Most of the jade pieces are square and rectangular, and sometimes there are triangles and other shapes.
116. So far, what we have presented is just a static rectangular box.
117. Return a rectangle that is concentric with the source but larger or smaller than the source.
118. Conventional methods for making selections in list controls include keyboard operations, focused rectangles, and highlighting the selected item.
119. From the perspective of the impact of the rectangular pulse spectrum on the system transfer function, it is explained that in order to reduce the interference of the rectangular pulse spectrum on the transfer function calibration curve, the number of sampling points before the start of the step excitation should be zero.
120. On the basis of comparison with traditional generators, the characteristics of high-voltage generators that use circular cables instead of rectangular conductor bars of stator windings as the main structure are explained.