... close running fit 紧动配合 close sampling小间隔取样 close sand 致密砂层 ...
双语例句
1
Clinical trials take a long time because they're rigorously controlled, with close attention paid to sampling bias and methodology.
临床试验需要花费很长时间，因为它们处于严格控制之下，必须密切留意取样偏差与方法。
2
Tests showed that the average yield per mu obtained by typical mode sampling was more close to the average yield per mu actually measured in blank test than that obtained by random sampling.
试验结果表明，典型众数抽样较同时同地进行的随机抽样平均亩产量更接近空白试验所测得的每亩平均产量。
3
The results indicate that the entirety sample linearity model is the most suitable model, and the price is close to the sampling point land price average method.