samples from翻译

samples from的基本解释

读音: 美: 英:

从……中取样：从一个大的集合或群体中选取一小部分进行测试或研究。

例句

Soil samples from these pens or corrals show ten times the concentration of phosphorus.来自这些围栏或畜栏的土壤样本显示，磷的浓度是其10倍。
Scientists have collected samples from crows in order to estimate the proportion of larvae in their diet.科学家们从乌鸦那里收集了样本，以估计它们食物中幼虫的比例。
Seawater samples from the area where the seals died did contain unusually high concentrations of the toxic bacterium.来自海豹死亡海域的海水样本确实含有异常高浓度的有毒细菌。

短语

samples from operation 术后标本
blood samples from venous 抽取受检者静脉血
getting samples from outside 野外取样
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