We based our analysis on a random sample of more than 200 males.
我们把我们的分析基于二百多名男性的一组随机抽样。
The results of the survey were weighted to allow for variations in the sample.
这次调查的结果进行了加权处理，以包容样本中的偏差。
You get to sample lots of baked things and take home masses of cookies besides.
你可以品尝许多烘烤食品，此外还能带许多饼干回家。
The sperm sample is checked under the microscope before insemination is carried out.
进行受精前用显微镜检查精子样本。
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.
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。
On August 23, 1970, they recovered a sample.
1970年8月23日，他们找到了一个样本。
Tacke's team might very well have found small amounts of Masurium in the ore sample.
塔克的团队很可能是在矿石样本中发现了少量的锝。
When the rats detect the scent, they stop and rub their legs to indicate a sample of infected.
当老鼠闻到气味时，它们会停下来摩擦自己的腿，这表示样本已被感染。
When the rats detect the smell, they stop and rub their legs to indicate a sample is infected.
老鼠嗅到这种气味时会停下来，摩擦双腿，表明样本已被感染。
Her theory about uranium would have explained the presence of element 43 in her team's ore sample.
她关于铀的理论可以解释她的团队的矿石样本中43号元素的存在。
Scientists want to bring a chunk of the red planet down to Earth on what's called a sample-return mission.
科学家们希望将这颗红色星球的一大块带回地球，进行所谓的取样返回任务。
The electrons that form the image pass through the sample, so the individual slices have to be prepared and examined.
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。
This is a sample heading from one of the ads, that has begun to appear at Ivy League schools such as Yale and Harvard.
这是其中一个广告的样本标题，最近开始出现在常春藤联盟名校的校园内，如耶鲁大学和哈佛大学。
In 2006, Gurdon's work was developed by Yamanaka to show that a sample of a person's skin can be used to create stem cells.
2006年，山中伸弥对古尔登的研究成果进行了进一步研究，以证明一个人的皮肤样本可以用来制造干细胞。
They had been using a relatively new technology called X-ray spectroscopy, and they were using this to examine an ore sample.
他们使用了一种相对较新的X 光技术来检测矿石样品。
The results of the sample for the test have shown that the quantity of fatty substance in milk is appropriate to the standard.
采样检验的结果表明牛奶中的脂肪含量达标。
Much of the water in a sample of water-saturated sediment or rock will drain from it if the sample is put in a suitable dry place.
如果把水饱和的沉积物或岩石样品放在合适的干燥的地方，样品中的大部分水将从中流出。
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.
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。
Fly to the great city of Shanghai and in the evening sample traditional Shanghai food. Visit the beautiful YU Garden and tour the Pudong area.
乘飞机到上海这座大城市，在傍晚品尝上海的传统美食，参观美丽的豫园，游览浦东地区。
The total volume of water in the saturated sample must therefore be thought of as consisting of water that can, and water that cannot drain away.
"因此，人们认为充满水分的岩石样本的总含水量既包括可能会渐渐流失的水分，也包括不会流失的水分。
A careful reading of the text reveals that most of the firstborn children in the sample were from single-parent homes in which the father was absent.
仔细阅读文本就会发现，样本中大多数头生子女都来自没有父亲的单亲家庭。
Extracurricular activities reflect the differences in child rearing in the Pew survey, which was of a nationally representative sample of 1,807 parents.
皮尤研究中心对全国范围内具有代表性的1807名父母组成的样本进行了调查，发现课外活动反映了育儿方式的差异。
Extracurricular activities reflect the differences in child-rearing in the Pew survey, which was of a nationally representative sample of 1,807 parents.
课外活动反映了皮尤研究中心育儿方式的差异，这是从对全国1807名家长的代表性抽样调查的结果。
TEMs work by firing a beam of electrons through the material and measuring how it absorbs and deflects the particles to build up an image of the sample.
TEMs 的工作原理是通过发射一束电子穿过某种物质，并测量它如何吸收和偏转粒子来建立样本的图像。
Turbulent waters tore into the hardened salt flats, broke them up, and ground them into the pebbles observed in the first sample taken by the Challenger.
汹涌的海水冲进硬化的盐滩，把它们冲开，并将它们磨碎成卵石，这些卵石就是在“挑战者”号第一次取到的样本中观察到的卵石。
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