谁能帮我把这个题目翻译成英语，谢谢啊，急用 质点M 沿着以AB为直径的半圆, 从 A(1,2) 运动到点B(3, 4),在
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解决时间 2021-01-25 20:26
- 提问者网友：不爱我么
- 2021-01-24 21:24
谁能帮我把这个题目翻译成英语，谢谢啊，急用 质点M 沿着以AB为直径的半圆, 从 A(1,2) 运动到点B(3, 4),在
最佳答案
- 五星知识达人网友：冷風如刀
- 2021-01-24 21:48
楼上机器翻译的太扯淡了，这种东西哪能机器翻，人工翻译如下：
During this process, the mass point M（你没有提供上下文，但根据这道题的意思来看，这里应该是质点M受力）is forced by F. The value of F equals to the distance between M and the origin O. The deriction of F is perpendicular to the OM while the angle between F and y axis is an acute angle. Please caculate the work which the mass point M obtained from variable force F.
During this process, the mass point M（你没有提供上下文，但根据这道题的意思来看，这里应该是质点M受力）is forced by F. The value of F equals to the distance between M and the origin O. The deriction of F is perpendicular to the OM while the angle between F and y axis is an acute angle. Please caculate the work which the mass point M obtained from variable force F.
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