筛

Weigh the empty cup, position it under the chute, and slowly pour the powder from a height of 5.1 cm (2 inches) above the funnel through the volumeter, at a rate suitable to prevent clogging, until the cup overflows.

称空杯重，放在斜道下面，将粉末慢慢的从5.1 cm（2英寸）高处通过一个漏斗倒入体积计直到粉末溢出，倾倒速度以防止筛孔堵塞为准

To further explore tillage practices for improving soil structure, the effect of different tillage practices on the structure and organic carbon of tilth soils were investigated using routine method (Wet-sieving, Potassium dichromate volumetry and Core-cutting sampling).

为了寻求能够提高土壤结构稳定性的耕作模式，在陇中黄土高原半干旱区连续7年的定位试验研究基础上，采用常规分析方法(湿筛法、重铬酸钾容量法、环刀法)，研究了不同耕作方式对耕层土壤结构性能及有机碳含量的影响。

Fourteen wampee cultivars collected from Guangdong and Guangxi were used for RAPD analysis in this study. 16 primers selected from 150 random primers were used to amplify 87 DNA fragments and 57 bands (54.0%) showed polymorphisms.

摘 要：对14个黄皮品种进行 RAPD 分析，从150个随机引物中筛选出16个能在种质间表现出多态性的引物，共扩增出 87 条谱带，其中多态性带47条，多态性比例为54.0%。

Coal washery is an important manufacturing process of the coal enterprises and steam power plant.

选煤厂是煤炭生产企业和火电厂的重要生产环节，其作用是将原煤通过筛分设备、破碎设备处理后，利用皮带转运设备将其输送到所需工艺位置。

According to the situation of our country, an effective way of clean coal production is to increase the ratio of coal washing, which inevitably will generate a large amount of residues including coal washery sludge and gangue causing secondary pollution to the environment.

根据我国国情，加大煤炭洗选比例是洁净煤生产的一条有效途径，这势必产生大量的洗煤泥、洗矸石等筛余物。

Some of the shrubs will be used for screening the neighbor's washing line.

部分将用于筛检的灌木邻居洗线。

The paper presents the development and technological layout of the chi, ps washing line as well as the design and selection instructions of the main equipment.

摘 要：介绍了木片洗涤生产线的设备开发、工艺配置及主体设备的设计和选型，并重点阐述了木片洗涤机、木片振动筛的工作原理及应用。

And the wiliness to have HIV test was significant correlated to the knowledge, attitudes and beliefs related to HIV/AIDS.

且对於是否接受爱滋病筛检的行为与对爱滋病相关的知识、信念及态度有显著相关。

If the neighbors said it wasn't very high grade, they would winnow it again.

有些人家把邻居请来鉴定自己要交到村公所去的粮食，如果邻居说粮食的成色还不够好，他们就再簸筛一遍。

This 1908 photograph shows a family of French-Canadians separating grain from straw in a winnowing basket.

这张1908年的照片中，法裔加拿大人用筛子从稻草中筛谷物。

In the United States, chronic alcoholism and hepatitis C are the most common ones.

在美国，慢性酒精中毒，肝炎是最常见的。

If you have any questions, you can contact me anytime.

如果有任何问题，你可以随时联系我。