1.
Effect of Viscoelastic Local Canyon on the Spectrum Property of Ground Motion
粘弹性浅圆弧形山谷地形对地震动谱特性的影响
2.
3D scattering of plane SV waves by a circular-arc alluvial valley
圆弧形沉积谷地对平面SV波三维散射解析解
3.
Analytical Solution for 3D Scattering of Rayleigh Waves by a Circular-Arc Alluvial Valley
圆弧形沉积谷地对Rayleigh波三维散射解析解
4.
A steep hollow, often containing a small lake, occurring at the upper end of a mountain valley.
圆形山谷一种出现在山脉谷地上端的陡峭山谷，常有小湖泊
5.
Anti-plane SH-Deformation of a Arc-Cylindrical Hill above a Subsurface Cavity in Half-Space;
浅埋圆形孔洞附近的弧形凸起对SH波的散射
6.
ANALYSIS OF ENGAGING GEARS WITH DOUBLECIRCULAR-ARC TOOTH PROFILESⅡ. CORRECTLY ENGAGING CONDITIONS AND PRIMARY RESEARCH OF INTERFERENCE
双圆弧齿轮传动的啮合分析 Ⅱ.正确啮合条件及齿形干涉浅析
7.
The lines and circles are mountains, valleys, and deep holes.
线条和圆圈是山脉、山谷和深坑。
8.
A prominent rounded hill or mountain.
圆形小丘，山突出的圆形丘陵或山岳
9.
It can make triangle, rectangle, positive five Squareness, positive hexagon, roundness and so on.
可以折三角、矩形、正五方形、正六方形、圆弧等形状。
10.
Research on Non-equalization Machining Method for Cylindrical Cam Manufacturing Cylindrical Surfaces with Ring of Arc Groove
在圆柱面上加工环形圆弧凹槽的新方法研究
11.
Research on the Method of Profile Modification by Circular Curve for Involute Straight Bevel Gear
渐开线直齿圆锥齿轮齿廓圆弧修形方法研究
12.
Design of Trapezoid Spline Hob and Its Addendum Arc
梯形花键滚刀及其齿顶圆弧的设计
13.
an angle formed at the intersection of the arcs of two great circles.
由两个大圆的弧相交而形成的角。
14.
The trees arched over the river.
这些树的枝叶成圆弧形, 遮覆河上。
15.
DESIGN OF ARC TRANSDUCER ARRAY WITH HEART-SHAPED DIRECTIVITY
高频心形指向性圆弧换能器阵的研制
16.
A Study on the Tooth Profile Correction of New Type Arc Toothed Belt Pulleys
新型圆弧齿同步带带轮齿廓修形研究
17.
A broad-band constant beamwidth method for circular multi-element array
多基元宽频带恒定束宽圆弧形声基阵
18.
Optimal Design Analytical Software of the Circular Arc Gear Wheel Transmission
圆柱弧形齿轮传动优化设计分析软件