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- loss ratio of stratum 地层损失率
- Striatum specific uptake of ~99mTc-TRODAT-1 was calculated according to the ratio of stratum(ST) and cerebellum(CB). 计算纹状体(ST)/小脑(CB)比值来反映纹状体内dat特异性结合TROdat-1的量。
- The optimal conditions were obtained.The thermogravimetry showed that PMS was possessed of excellent heat weight loss ratio of PMS was 4% at 700 . 研究了水解温度、溶剂、水与单体的摩尔比、缩聚温度、缩聚时间以及胺的结构对产物性能的影响，获得了最佳的合成条件。
- stiffness ratio of stratum to casing 地层-套管刚度比
- The ratio of students to teachers is 35:1. 学生和老师的比率是三十五比一。
- The ratio of schoolboys to schoolgirls is 2 to 1. 男学生和女学生的比例是2比1。
- 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。
- According to the experiment results, the subsidence ratio of strata and surface varying with time is analyzed. 根据实验结果分析了开采停止后覆岩及地表下沉率随时间变化过程。
- The ratio of men to women was two to one. 男女的比例是二比一。
- According to Elitism, eliteshold the top of stratum. 精英论认为，精英占据社会结构中顶层的位置。
- The ratios of 1 to 5 and 20 to 100 are the same. 1与5之比和20与100之比相同。
- The strike is the ultima ratio of Trade Unionism. 罢工是工联主义的最后手段。
- This is the prime ratio of the nascent increments. 这是最初增量的最初比。
- Compression ratio of the server input data stream. 服务器输入数据流的压缩比率。
- Compression ratio of the server output data stream. 服务器输出数据流的压缩比率。
- Application of stratum sampling to classification of RS image. 应用分层采样技术进行大面积遥感图像分类的研究
- Low utilization ratio of healthcare resources. 卫生资源利用效率不高。
- A Rapid Approach to Estimate Cell Loss Ratio of ATM Network Multiplexed with Heterogeneous Traffic Classes ATM网络异种复用业务信元丢失率快速估计的新算法
- Exhibiting a high ratio of output to input. 功效大的产出与投入比值高的
- The ratio of hits to misses for the cache. 缓存命中数和未命中数的比率。
