Some professors like to test by sampling—that is, by asking you about a representative part of the issue, then assuming that you could do as well about the rest.
有的教授喜欢用抽查的方法来考试，就是从文章中问你一个具有代表性的问题，然后推测在剩下的题目中你大概能做得怎么样。
The premise behind ADC is to automatically create a representative compression dictionary based on sampling a small subset of table data.
ADC的前提是根据抽样的一小部分表数据自动创建一个代表性的压缩字典。
And statistical controls are unlikely to compensate for a poor sampling strategy that does not yield a sample representative of the population to which we want to generalize.
一个差劲的采样策略并不能产生一个我们需要的代表总体的样本，而统计管理不太可能弥补这一点。
The Response Time Breakdown page allows you to set the type of data that you see during a run, the sampling rate for that data, and whether data is collected from all users or a representative sample.
页可以让您设置您要在运行时看到的数据类型、这些数据的样本率以及收集所有用户的数据还是特定用户的数据。
Then do some open-ended interviews and unstructured live observations with a representative sampling of your customers.
然后再选取有代表性的客户样本，举行一些开放式的访谈，以较为松散的方式观察他们的现场反应。
Methods A total of 7482 residents aged 15-69 selected in representative 30 counties through multi-stage random sampling from Zhejiang Province were surveyed by using questionnaire.
方法采用多阶段随机抽样的方法，在浙江省有代表性的30个县区，对7482名年龄在15～69岁的居民进行面对面问卷调查。
By sampling and examining, the relationship between aerosol and parameter of weather condition was found at the representative sampling address.
对一些有代表性的采样点进行采样检测，初步找出一些天气状况参数对气溶胶的影响。
If the monitoring station has good representative, it will hare to follow the principle of the random sampling.
为使监测点具有良好的代表性，必须遵循随机抽样的原则。
The study selected Urumqi City 4 representative path for monitoring points, for the TSP consecutive year low of the sampling and TSP and the lead for analysis.
本研究选定乌鲁木齐市的4条具有代表性的道路为监测点，对低空下的TSP连续进行一年的取样，并对TSP及其中的铅进行分析。
In order to reduce the effect of sampling bias in qualitative and quantitative results, it is necessary composition of the sample used be representative of the batch of drugs being examined.
为了减少取样偏差对定性、定量分析结果的影响，确保用来代表每批药品进行检验的样品量是必要的。
The windshield of a moving vehicle is subjected to numerous insect strikes and can be used as a collection device for representative sampling.
一辆移动中的交通工具的挡风玻璃经受很多昆虫的攻击，并且能够用作代表性取样的一个收集装置。
The sampling representative is made based on the individual deviation of phosphate rock by statistical method.
采用统计方法，针对原料磷矿个体差异，解决磷矿采样的代表性。
Methods 533 people in three communities who can be representative of the living standard of Chenzhou were investigated by cluster sampling.
方法采用整群抽样调查533名能代表郴州市一般人群生活水平的三个不同社区中的人群。
Purpose To solve the problem of sampling within household in resident health survey and generate a representative sample.
目的解决居民健康调查中入户后的抽样问题，产生代表性较好的研究样本。
Representative of the discontinuity sampling frequency of SO2 is analysed.
对间断采样频率的代表性作出结论。
Through a series of verification, it has been proved that the representative samples can be obtained from manual sampling.
一系列检验证明，人工采样可以获得有代表性的样品。
This paper USES the typical sampling method, selection of Nanning city block 14 has the representative city overpass bridge as the research object.
本文主要采用典型抽样法，选取南宁市14座具有代表性的城市立交桥作为重点研究对象。
The customer may send the representative to examine circulation sampling of the products or to follow the tracks of production process of entire product.
客户可派代表对产品流通抽样检测或可跟踪整个产品生产过程。
The unascertained mathematics was introduced to analyze the representative values of compressive strength of concrete core from cast in-suit pile at the condition of small sampling data.
根据未确知数学理论，提出了小样本条件下灌注桩混凝土抗压强度代表值的未确知数分析法。
According to the survey quoted in the argument, we see no such procedure of random sampling and thus have good reason to doubt its representative of the town as a whole.
参加调查的人数，代表性，还有可能本地只有这一家垃圾收捡企业，所以根本没有比较，怎么知道好不好呢？
According to the survey quoted in the argument, we see no such procedure of random sampling and thus have good reason to doubt its representative of the town as a whole.
参加调查的人数，代表性，还有可能本地只有这一家垃圾收捡企业，所以根本没有比较，怎么知道好不好呢？
应用推荐