- 重点词汇
- methodn.方法;有条不紊;
- andconj. 和,与;而且;于是,然后;因此;
- aart. (用于可数名词或单数名词前,表示未曾提到的)一(人、事、物);用于前有形容词或后有短语的不可数名词前;一(个);每一(个);任一(个);
- smalladj.小的;难为情的;低级的,卑劣的;细微的,微弱的;
- withprep. 具有;和;用;有;以;跟;同;带有;使用;和…在一起;借;与…对立;关于;包括;因为;由于;与…方向一致;由…持有;为…工作;虽然;作为…的成员,为…所雇用;具有,有,带有;在…身上,在…身边;由于,因;在…那里,在…看来
- itpron.它;他;正好是所需的;事实[情况];
- rapidadj.瞬间的;快速的;
- samplen.样品;样本;(化验的)取样;(用于新乐曲中的)节录乐曲;确定(模拟信号)瞬时值;
- 相关例句
The new margarine has already been tried out on a small sample of New York housewives.
这种新型人造黄油已在一小批选作抽样调查的纽约家庭主妇中试用过了.
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First, 30 patients is quite a small sample, so the results should be treated cautiously.
首先, 取30个病人作为样本实在太少了, 所以对研究结果应当持慎重态度.
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And with us here tonight, we see just a small sample of those contributions.
我们可以看到,今晚在座的一些人士就做出了自己的贡献, 但他们只是其中很小一部分例子.
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The scientists tracked them down and took a small sample of their blood.
科学家找到了这些人,并从他们身上取了一小份血样.
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Can be custom styles and sample size, welcome new and old customers call letter consultation orders.
可来样订制款式和尺寸, 欢迎新老客户来电来函咨询订购.
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Would different sample size for different questions affect the sampling error?
个别题目的样本数目会否影响抽样误差?
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Regarding the sample size, since 1992 at slightly over 1, 000.
样本数目方面, 由1992年开始的有关即时调查的样本数目目标为1, 000个以上.
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" But in the end it has the same problem fossils have -- the sample size is very small. "
“ 但是,到头来它还是面临同样的问题, 化石 样品的规模实在太小了. ”
英汉非文学 - 生命科学 - 基因与寻祖
How do we think about how well our sample regression line fits our sample data?
我们怎样衡量我们的样本回归线拟合样本数据有多好 呢 ?
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The proposed algorithm is proved to be effective against the sample data sets.
将网站划分算法应用于样本数据集,验证其有效性.
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Statistic of sample data identify that the reservoir has low porosity and low permeability.
样品数据统计显示,卡拉沙依组储层属于低孔、低渗储层类型.
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注: 样品的制备要求制作完的样品表面尽量平整,均匀.
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In this article a method of sample preparation of metal powder is introduced.
介绍了一种金属粉末样品的金相制样方法.
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