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- vertical refraction means 垂直折射法
- In view of the status quo, the author takes the lead in putting forward a method that can evaluate the atmosphere vertical refraction. 针对目前还不能从仪器的构造上自动消除折光影响，提出了一种求解大气折光改正系数的新思路。
- Atmospheric Vertical Refraction Coefficient and Its Mean Square Error 大气竖直折光系数及其中误差
- vertical refraction coefficient of atmospheric 大气垂直折光系数
- Study on Vertical Refraction in Earth Atmospheric Layer by Laser Beam 用激光束研究地表大气层的竖直折光
- He let himself down slowly by means of a tope. 他借助一根绳子慢慢地下来了。
- The vertical line meets the horizontal one here. 垂直线与水平线在此相交。
- It means to give the most-needed and timely aid. 它的意思是给予最需要的及时的帮助。
- He does not look fifty by any manner of means. 他看上去一点不像50岁的人。
- I must fulfil my task by some means or other. 我总得想个办法完成任务。
- Probe into Atmosphere Vertical Refraction Problem for Precision River-Crossing Leveling 精密跨河水准测量中大气垂直折光问题的探讨
- It is by no means easy to satisfy everyone. 要满足每一个人绝非易事。
- Research on atmospheric vertical refraction index in the height determination of Qomolangma Feng 珠峰高程测量大气垂直折光系数的研究
- He made a great fortune by fair means or foul. 他不择手段地发了一笔大财。
- The train is a safe means of transportation. 火车是一种安全可靠的交通工具。
- Automation by means of computers. 借助计算机而实现自动化。
- Alas, I am dying beyond my means. 哎呀，我的死跟我的身份不相称呢。
- I can't even guess at what he means. 他什么意思我连猜也猜不出。
- A vertical or nearly vertical line or plane. 垂直线，垂直面垂直或近似垂直的线或平面
- At right angles to a vertical line. 横的与垂直线成90度角的
