我们正在赠送2000件免费样品。
你将收到涂料、窗帘和座套的样品。
所有样品都进行了精细的检查。
每种样品都做过三次检验。
这项工作是为了记录下对样品的所有分析。
在统计学的意义上，这两个样品没有显著的差异。
The difference between the two samples was not statistically significant.
条例规定样品必须用两个不漏水的容器封装起来。
The rules state that samples must be enclosed in two watertight containers.
从重量为百万分之一克的样品中提取有关行星宏观组成的信息是一个极为有趣的科学尝试实例。
Extracting information about the large-scale composition of a planet from a sample weighing a millionth of a gram was a fascinating example of scientific endeavour.
我不会牺牲它的几个样品的。
寄上样品两种，请查收。
他有时雇佣销售小姐来分发他的产品样品。
He sometimes employs sales-girls to distribute samples of his product.
许多人来信索取样品。
美国大多数的大城市都提供食品的国际样品。
Most large cities in the United States offer international sample of foods.
美国大多数的大城市都提供食品的国际样品。
Most large cities in the United States offer international samples of foods.
它与颜料样品吻合。
所有的样品都取自一厘米长的极薄的金属玻璃带。
All the samples were taken from a centimeter-long, extremely thin ribbon of the metallic glass.
他们使用了一种相对较新的X 光技术来检测矿石样品。
They had been using a relatively new technology called X-ray spectroscopy, and they were using this to examine an ore sample.
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。
After participants had tasted or smelled both samples, they indicated which one they preferred.
对这些岩心和样品的分析为这个问题提供了一个不同的解决方案。
Analyses of these cores and samples provide a different solution to the problem.
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。
It will let us eliminate the risk we would take of contaminating the samples if they were brought back to Earth.
形成图像的电子通过了这个样品，因此必须准备和检查单个的切片。
The electrons that form the image pass through the sample, so the individual slices have to be prepared and examined.
探险队采集的样品揭示了沉积物层之间化学成分及化石分布上的重大差异。
Samples recovered from the expedition revealed important differences in chemical composition and fossil distribution among the sediment layers.
一旦你这样做了，你就可以比较样品中砂岩里锆石的年龄和山上锆石的年龄。
Once you do that, you can compare the age of the Zircon in the sandstone in your sample to the age of the Zircon in the mountains.
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。
Salespeople hand out hundreds of dollars' worth of samples each week—$7.2 billion worth of them in one year.
研究钨的小组正在研究的矿石样品中含有大量的铀，足以分裂成含量可测量的钨。
The ore sample the Masurium group was working with had plenty of Uranium in it enough to split into measurable amounts of Masurium.
在接下来的几天里，随着钻探作业深入海底，固体石膏样品被不断地被带上甲板。
In the days following, samples of solid gypsum were repeatedly brought on deck as drilling operations penetrated the seafloor.
在广告期间，屏幕底部会出现一条信息，提示观众按下按钮以请求获得免费样品或订购优惠券或目录。
During commercials, an overlay will appear at the bottom of the screen, prompting viewers to press a button to request a free sample or order a coupon or a catalogue.
在商业广告播放时，一个弹窗将会出现在屏幕下方，促使观众按动按钮，以索要免费样品或订阅产品目录。
During commercials, an overlay will appear at the bottom of the screen, prompting viewers to press a button to request a free sample or order a catalogue.
如果火星上的黄钾铁矾也是在微生物的帮助下形成的，我们就有可能在所找到的样品中发现它们的残留物。
It's possible that if the jarosite on Mars was also formed with the help of microorganisms, we might be able to detect remnants of them in the samples we find.
弗罗比舍是一位16世纪的英国探险家，曾对来自加拿大Kodlunarn岛的土壤样品进行了含金量检测。
Frobisher, a sixteenth-century English explorer, had soil samples from Canada's Kodlunarn Island examined for gold content.
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