1) Quasi-elliptic section baffle rod
准椭圆截面折流杆
2) quasi-elliptic section pile
准椭圆形截面桩
3) elliptic section
椭圆截面
1.
With the computer simulation,the elliptic section cylinder lenses have been designed and used to collimate the semi-conductor laser beam .
利用计算机仿真,设计了相互垂直的椭圆截面柱透镜组来准直半导体激光束。
2.
The formula of th stress calculation of the elbows with elliptic section whose thickness is nonuniform, with the modal of superimpose, is proposed in this paper.
文中利用叠加模型 ,提出了椭圆截面变厚度弯管的应力计算公式 ,并通过自行设计的管系得到实验验证 ;同时推荐使用半椭圆表面裂纹的应力强度因子和直管曲率修正的计算表达式 ,通过对 1 2 Cr1 Mo V钢的抗疲劳性能测试 ,验证了推荐公式比实测有 8～ 1 0的安全系数 ,符合工程要求。
4) sectional ellipse
截面椭圆
1.
The solution of arc length of sectional ellipse for geodetic problem,which is based on the direct algorithm of meridian arc length is introduced in this paper.
介绍了利用子午线弧长的直接算法来解算大地问题中截面椭圆弧长的一种直接解法。
5) elliptical section
椭圆截面
1.
Study on key technologies of shaft parts with elliptical section formed by cross wedge rolling
椭圆截面轴类零件楔横轧成形关键技术研究
2.
The calculation formulae of coordinate of center of mass of liquid for liquid tank truck with elliptical section on slopes is introduced in this paper.
分析并推导了椭圆截面罐液罐车在坡道上停驻时液体质心坐标的计算公式 ,并应用MATLAB软件将复杂的计算简化为一元迭
3.
Then a new type of compressed rubbish truck with full elliptical section has been designed.
首先对后装式压缩垃圾车的车厢截面形状进行优化,设计出一种具有椭圆截面车厢的新型后装式垃圾车。
6) current-carrying ellipse
截流椭圆
补充资料：准折
1.变卖;折价。 2.偿还;抵偿。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条