常用短语

参考例句

1. A hermetic seal is used at the top of this sample box.

   这个样品盒的口用密封条封着。

2. In many cases sample coordinates are recorded on an orthogonal grid coordinate system.

   在多数情况下，样品坐标记录在正交网络坐标系。

3. It is forbidden to adjoin to a postcard any sample of merchandise.

   在明信片上附贴商品的样品是不许可的。

4. Portions of this homogenized sample are taken for the various analyses desired.

   我们取出一部分均匀化的样品进行所要求的各项分析。

5. The dried sample is crushed and homogenized, and stored in a jar.

   把干燥的样品粉碎，均化并存入瓶中。

6. Thousands of people have written in to us for a free sample .

   现已有数千人给我们来信索要免费样品.

7. Whenever we sample , we always miss some helpful information about the population.

   无论在什么条件下进行抽样，总会丢掉一些对于总体有用的信息。

8. The dimension of sample transfer system is such that the size of sample limited.

   样品输送装置要求限定样品的分量。

9. Each sample must be submitted with full particulars of its source.

   每个样品都应标明有关来源等一切项目。

10. The sample contains both filling and pie crust, just as the population does.

    样本与总体一样，包括馅和皮。

同义词

• experiment
• test
• try