May I take the sample fabric with me?

我可以带上布料的样品吗？

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To get you used to seeing what's possible, let's take the sample Web page that Google provides, change it up just a bit, and see how it works.

为了看看实际效果，我们以Google提供的示例Web页面为例，对它稍做修改，然后看看它会变成什么样子。

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Take the sample motor for example, it is analyzed that the influence of the stator winding turns, permanent magnet width and the rotor shape on the torque performance.

以具体样机为例，分析了定子绕组匝数、永磁体充磁方向长度和转子外形对转矩特性的影响。分析结果表明：永磁体宽度接近于整数倍定子齿距可降低负载脉动转矩；

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The handlers note where the scat is found and take a sample for analysis to determine if it is from a tiger and to check the animal's health.

VOA: standard.2010.02.22

You don't have to count all the leaves on the tree, you can take a sample and you count that and then you multiply.

你不必数树上所有的叶子,你可以抽样,然后计数,再相乘即可

耶鲁公开课 - 金融市场课程节选

And the other thing you can do is take self reports like the ones you're doing, hopefully do enough of them, and a random enough sample of the population, that you can extrapolate from that sample to the whole population, and try to estimate what people are eating in that way.

还有其他可以做的,比如大家正在做的这种个体调查,希望能把它做的充分些,如果有充足的随机样本,就可以从样本推断出,整个总体,从而推断哪类人有这样的饮食习惯

耶鲁公开课 - 关于食物的心理学、生物学和政治学课程节选

The one-metre-long remote-controlled chopper allows Dr Acevedo-Whitehouse's team to take a sample without the whales being disturbed.

BBC: How do you breathalyse a whale?

Your doctor may want to take a sample of the pancreatic cyst fluid to determine if cancer cells are present.

CNN: Pancreatic cysts

"The man in Canada has a diagnosed medical condition and we need the permission of those treating him to take a DNA sample - to do this we are seeking the assistance of the Canadian authorities, " said Det Supt Langley.

BBC: News | UK | Murder hunt heads for Canada