representative samples

代表性样品
常用释义
代表性样品

扩展信息

具代表性样品
...的最终规则,儿童产品的制造商和进口商将被要求测试“具代表性样品”(representative samples)至少每年 .. more

例句

Meanwhile, it would be highly appreciated if you could send us 2 catalogues + some representative samples within the shortest possible time.

同时,我们尤其希望贵司尽快邮寄2套商品目录以及一些样品给我们。

然后取聚成一类的局部放电特征量的几何平均值作为标准样本,分别代表5个不同的老化阶段。

The poll was conducted by WIN Network members among representative samples of the population in each country.

这一调查报告是WIN网站通过从每个国家选取有代表性的人群进行的。

显然,今后的研究必须包括这些人更具有代表性的样本。

It discusses the way of obtaining representative samples with least monitoring times.

用最少监测量,以测得最有代表性水样。

研究人员从公布的样本中获得数据。

请寄来有代表性的样品。

Today, 70 countries collectively give PISA to representative samples of more than 500, 000 15-year-olds every three years.

今天,70个国家每三年进行一次PISA测试,超过50万15岁的学生作为代表样本参加。

近红外光谱分析中定标集样品挑选方法研究

用于天气气候学来自大数据集典型样本的识别