polar line发音

意思翻译

极线

相似词语短语

polar───n.(Polar)人名；(德、西)波拉尔；n.极面；极线；adj.极地的；两极的；正好相反的

polar circle───[数]极圆；[天][测]极圈

amphitrichous polar───两性极性

polar beat───极拍

polar hippos───极地河马

polar coordinates───n.极坐标；n.[数][天]极坐标

polar post───极柱

polar molecules───有极分子

polar bear───[脊椎]北极熊；n.北极熊

双语使用场景

That's in line with the idea that we are just doing again, polar coordinates in the rz directions.───坐标中的平面也差不多是这样了，只要把rz看做极坐标就行了。

Lasty, according to the focus displacement, and on the basis of pole and polar line formula had been derived, expounded the on...───最后根据焦点的“位迁”，在导出极点与极线式的基础上，阐述了各型镜面天线口径场的独有待色及其成因。

And as the polar, a year only black and white and two days, such as the equator line, a year only the rain season two, a dry time be spun, fatigue and hopelessness became theme.───而如南北极，一年只有黑白两天，如赤道线，一年只有雨旱两季，时光一被拉长，疲劳和无望便成了主题。

Specification for tractive armature direct current neutral-polar line relays for railway signalling───铁路信号用牵引电枢直流中性极化线路继电器规范

英语使用场景