您要查找的是不是：
- zonal sampling 区域抽样
- I spent a few days sampling the literature of social science. 我花了几天时间浏览有关社会科学的文献。
- One tester had better results using zonal marking. 一个测试最好成绩使用分区标识。
- Subscripts Z and E are for zonal and eddy components respectively. 下角标Z和E分别表示纬向分量和旋涡分量。
- It involves a subject known as isokinetic sampling. 这涉及所谓等速取样的问题。
- The concept of sampling will be presented below. 关于采样的概念，后面将要说明。
- There are many applications for random sampling. 随机抽样有许多应用场合。
- Sampling techniques and practices II. 抽样技术及其应用2。
- This kind of zonal index correlate with westerly of55° N at0.96. 在高指数环流盛行的年份，我国普遍气温偏高。
- Soil sampling error in agricultural environment. 农业环境中土壤取样误差研究。
- The Sampling Handling Ultrasonic R. 机器人超声测距数据采集处理。
- Instrumentation is not a substitute for sampling. 检测不能替代取样。
- The zonal vegetation in this area is evergreen broad leaved forest. 这个区域的地域性植被是常绿阔叶林。
- Are closed sampling devices on board? 船上装有闭式取样装置吗?
- A broad zonal subtropical ridge is situated north of LUPIT. 一个广阔的带状副热带高压正处于卢碧北面。
- This process is called nearest-point sampling. 这个过程被称为最近点取样。
- First, Andy Gray was yet again criticising zonal marking. 首先，安迪格雷依旧在批评球队的定位球防守问题。
- The higher the sampling rate, the fewer errors. 越高的采样频率产生较少的错误。
- River north to the south of Anyang, showing zonal distribution. 北至沙河，南至安阳，呈带状分布。
- Introduction to Survey Sampling II. 抽样调查导论2。
