We're giving away 2,000 free samples.
我们正在赠送2000件免费样品。
All samples are examined microscopically.
所有样品都进行了精细的检查。
Samples of the water contained pesticide.
水样中含有杀虫剂。
Samples were collected from over 200 patients.
已从200多名病人取样。
We haven't had time to analyse those samples yet.
我们还没有时间化验分析那些样本。
Blood samples were taken from patients for typing.
已采集患者的血样供测定血型用。
You'll receive samples of paint, curtains and upholstery.
你将收到涂料、窗帘和座套的样品。
The doctors decided to run some more tests on the blood samples.
医生决定对血样再进行一些化验。
The difference between the two samples was not statistically significant.
在统计学的意义上，这两个样品没有显著的差异。
The rules state that samples must be enclosed in two watertight containers.
条例规定样品必须用两个不漏水的容器封装起来。
他们比较了这些样本。
I wouldn't give for a few samples of it.
我不会牺牲它的几个样品的。
Please find two samples enclosed herewith.
寄上样品两种，请查收。
He sometimes employs sales-girls to distribute samples of his product.
他有时雇佣销售小姐来分发他的产品样品。
Most large cities in the United States offer international samples of foods.
美国大多数的大城市都提供食品的国际样品。
For one thing, they're reliable insofar as they're based on unbiased samples.
首先，如若它们基于无偏见的样本，那么它们就很可靠。
On half of the trials, however, these were samples of the non-chosen jam or tea.
然而，在一半的试验中，这些是未被选择的果酱或茶的样本。
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 found nine different kinds of plastic in the stool samples, according to the study.
根据这项研究，科学家们在粪便样本中发现了9种不同的塑料。
After participants had tasted or smelled both samples, they indicated which one they preferred.
在参与者尝过或闻过两种样品后，他们指出他们更喜欢哪种。
The narwhal measurements do correlate well with one-shot samples taken by winter helicopter surveys.
独角鲸测量确实与一次冬季直升机调查得到的样本相当一致。
It will be able to collect soil samples and analyze them right there on Mars, pure, untouched samples.
它将能够收集土壤样品并且就在火星上进行分析，这些样品是纯净的、未接触过的样品。
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。
Salespeople hand out hundreds of dollars' worth of samples each week—$7.2 billion worth of them in one year.
销售人员每周分发价值数百美元的样品——一年中它们的价值达到72亿美元。
Cerling's team collected tap water samples from 600 cities and constructed a map of the regional differences.
Cerling 的团队收集了600个城市的自来水样本，绘制了一张区域差异分布图。
Cerling's team collected tap water samples from 600 cities and constructed a mop of the regional differences.
Cerling 的团队收集了600个城市的自来水样本，并构建了一个区域差异的群体。
Dr. Sharp and his colleagues decided to analyse an extremely hydrophilic element of the Apollo samples—chlorine.
夏普博士和他的同事们决定分析阿波罗样本中一种极其亲水的元素——氯。
It will let us eliminate the risk we would take of contaminating the samples if they were brought back to Earth.
如果他们被带回地球，会使我们消除可能为样品污染而承担的风险。
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。
The scientist confirmed the snake was a previously unknown species after conducting a genetic analysis of tissue samples.
在对组织样本进行基因分析后，科学家确认这条蛇是一个此前不为人知的物种。
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