通过对它的辐射热光谱取样，研究人员发现这颗行星的大气层中以一氧化碳和甲烷的形式存在着大量碳元素。
By taking the spectrum of heat radiating from the planet, the researchers found that the planet's atmosphere was loaded with carbon, in the form of carbon monoxide and methane.
这组人员更常见的辩解是，科研工作是如此的困难——取样大，分析难——以至于大多数成果最终得出的结论是错误的。
The group's more general argument is that scientific research is so difficult-the sample sizes must be big and the analysis rigorous-that most research may end up being wrong.
五分钟后，研究人员对调查对象的唾液进行取样分析，测量其中皮质醇的含量。
After five minutes the researchers took mouth swabsand salivasamples from the male subjects and then measured their cortisollevels.
这以后，技术人员就会把所有母乳取样检查以确保它们是安全健康的。
After that, the technicians test samples of all the milk to make sure it is safe and healthful.
矿井内的气体状况每半小时就取样一次，救援人员说，他们需要一个持续下降的趋势，专业救援小组才能进入矿井。
Samples of gas conditions in the mine are being taken every half hour and rescuers say they need a sustained downward trend before specialist rescue teams could enter.
基因取样使技术人员得以查明一种鱼的出生河流。
Genetic sampling allows technicians to ascertain a fish's birth stream.
其工作人员从腐尸上获取样本，并对完好的尸体进行解剖。
His staff took samples from the decomposed carcasses and is doing autopsies on the dead dolphins that were still intact.
五分钟后，研究人员对调查对象的唾液进行取样分析，测量其中皮质醇的含量。
After five minutes the researchers took mouth swabs and saliva samples from the male subjects and then measured their cortisol levels.
其中一项研究，研究人员提取并分析了这两组儿童床垫中取样的的DNA样本。
In one study, the researchers conducted DNA analysis on dust samples taken from mattresses of the two groups of children.
对于国外产品，可由我中心委托相关人员在产品原产地抽取样品。
For the foreign products, their samples can be sampled by related persons trusted by the Testing center in the homeplace.
用工具从未肠道中取样，这些研究人员确认出了395种细菌，其中有三分之二是科学界还未曾发现的。
Turning to samples taken from the gut and from stools, the researchers identified 395 types of bacteria, two-thirds of them new to science.
泥浆录井人员通常需要对岩屑取样，以便进行进一步的分析和存档。
The mud logger usually captures samples of cuttings for subsequent analysis and archiving.
工作人员通过在冰里钻孔取样来勘测结冰。
工作人员通过在冰里钻孔取样来勘测结冰。
应用推荐