Another problem with Hg is loss during sample preparation.

汞还有另外一个问题,就是在制样时候的损失.

Method of sampling and sample preparation of talc in bulk

散装滑石取样制样方法

However, it may arise from an artifact during sample preparation.

然而, 样品制备过程中可能带入人为的物质.

The paper summarizes the sample preparation in proteomics studies.

本文综述了蛋白质组研究中的样品制备方法.

MECHANICAL SAMPLE PREPARATION CUTTING:The sample is cut vertically to the cable axis.

机械样件的制备 切割：从垂直于电缆的方向切断压接样品。

Method of sampling and sample preparation of fluor - spar in bulk

散装氟石取样制样方法

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.

The mode for sample preparation affects the carbon content in U-Nb alloy.

不同的试样加工方式对铀铌试样中碳量的测定有一定影响。

No sample preparation is necessary when using the Model 8009 Resistivity Chamber.

使用8009型电阻率测试盒时不需要进行样品准备工作.

The method of sample preparation and the interference elements was also studied.

并研究了样品制备方法及其共存元素的干扰。