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- observation ratio study 观察比率研究
- He was taken into hospital for observation. 他被送进医院观察。
- Careful observation convinced them that is was so. 仔细的观察使他们相信情况是这样的。
- Study on Man Machine Ratio and machine utilization. 提供最佳人机配备比率及机器效率.
- It's basically wrong to have observation taken off from hearsay. 以道听途说作为意见的根据是根本错误的。
- The ratio of students to teachers is 35:1. 学生和老师的比率是三十五比一。
- Thoughtful observation or study. 研究留意的观察或研究
- The ratio of schoolboys to schoolgirls is 2 to 1. 男学生和女学生的比例是2比1。
- He is a man of little observation. 他是个观察力极差的人。
- They decided to put him under observation. 他们决定监视他。
- Men outnumber women here in the ratio of three to one. 此地男子数量以三比一超过女子。
- He was under observation by the police. 他受到警方严密监视。
- The first or last term of a ratio or a series. 首项,末项比率或数列中第一个或最后一个项
- Signal-to-Noise Ratio Study on Fourier Self-deconvolution of Fourier Transform Spectrum 傅里叶退卷积光谱噪音特性研究
- Darwin's views were the result of years of careful observation, thought and study. 达尔文的观点是多年细心观察,思考和研究的结果。
- After-tax profit margin is the ratio of net income to net sales. 税後利润率指净收入与净销售之比。
- He will publish his observation on the social life of these primitive tribe. 他将公布他对那些原始部落的社会生活观察所得的资料。
- The ratio of men to women was two to one. 男女的比例是二比一。
- The fault escaped observation (ie was not spotted) for months. 这故障数月来未引起注意。
- A short, witty poem expressing a single thought or observation. 隽语诗表示一个简单思想或观察的短小机智的诗