... blood sample血液样本;血样;血液样品 soil sample土壤样本 sample design样品设计 ...
基于3个网页-相关网页
undisturbed soil sample [土壤] 原状土样 ; 不扰动土样
soil sample test [土壤] 土样试验
disturbed soil sample 扰动土样
standard soil sample 标准土样
soil sample from Mongolia 蒙古国土样
exploratory pit soil sample 探井土样
soil sample depth 取样深度
Soil sample undisturbed 原状土样
·2,447,543篇论文数据,部分数据来源于NoteExpress
It was important to keep the jostling to a minimum, since the rover was still carrying a soil sample.
NEWYORKER: The Martian Chroniclers
Another experiment the team are carrying out involves taking a metre-deep soil sample, which co-researcher Rebecca Rowe describes as "quite unusual".
BBC: Measuring bioenergy crops' carbon footprint credentials
In May Merck published details of a new antibiotic gleaned from a soil sample from South Africa after screening 250, 000 natural extracts.
FORBES: On The Cover/Top Stories
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