查询词典 dispersing

In addition, Beijing is surrounded by mountains that prevent pollutants from dispersing and is subject to severe sandstorms.

中国多达10%的农田被污染；大约7亿中国人的饮用水中含有污物。2007年，中国取代美国成为全球最大的温室气体排放国。

Physical dispersing method was applied to prepare the printing ink and the printability of the printing ink was evaluated.

利用物理分散方法制备了油墨样品，对样品墨的印刷适性进行了评价。

A gas that makes the eyes fill with tears but does not damage them; used in dispersing crowds.

一种能使眼睛充满眼泪但不受伤害的气体，用于疏散人群。

These biosurfactants are excellent dispersing agents, and these types of products have been used with the Exxon Valdez oil spill.

这些表面活性剂是很好的分散剂，并且这些类型的产品已应用于Exxon Vaidez石油的溢出。

The physical stability of pesticides SC and the preference of dispersing agent are discussed in detail.

论述了农药悬浮剂的进展、基本组成、前景和加工技术，较详细地讨论了悬浮剂剂型的物理稳定性和分散剂的选择。

The dispersion behaviors of nano-ITO in aqueous system are studied in this paper firstly. Influence of PH value, type and content of dispersants, dispersion medium, processing parameters, and different dispersing methods on the dispersion stability is discussed.

本文首先研究了纳米氧化铟锡在水性体系中的分散性能，考察了PH值、分散剂种类与用量、分散介质、分散工艺参数及不同分散手段对纳米氧化铟锡分散稳定性的影响。

Each photosynthetic palisade cell in the leaves of shade-adapted Peperomia glabella contains a druse calcium oxalate crystal which we hypothesize is involved in dispersing light to the chloroplasts.

耐阴植物玲珑椒草每个栅状光合叶肉细胞内均具有一个晶簇状的草酸钙晶体，我们假设其与光线的散射到叶绿体有关。

The seed-bearing ratio of wheat as an acceptor were highest on plant transformed from 4 to 8 hour after given pollen, but the seed-bearing ratio of durum became dispersing at different time.

结果表明：(1)受体为普通小麦时，在授粉后4~8h转化植株的结实率较高；受体为硬粒小麦时，时间上较为分散。

The aromatic holding structure for dust collecting chamber inside vacuum dust collector includes concave holding notch in the bottom of the dust collecting chamber for holding antiseptic agent and aromatic, and top cover over the concave holding notch and with several ventilating holes for dispersing antiseptic agent and aromatic toward the dust collecting chamber.

本发明是关于一种真空吸尘器的芳香剂安装结构，特别是在收集本体中空气所包含的污物的集尘室内部安装芳香剂的结构。本发明的真空吸尘器(30)的芳香剂(40)安装结构，包括设置在尘袋(20)所在的集尘室(31)底部可放进抗菌剂及芳香剂的凹形安装槽(35)、安装在该凹形安装槽上部的可开闭的顶盖(37)，以及形成在凹形安装槽(35)和顶盖上可开闭安装槽上部的开闭构件。

Electroosmosis is used to help the dispersing molecules to penetrate and enter the skin.

电渗透主要作用于将要分散的物质分子，帮助其顺利穿透并进入肌肤内部。

The absorption and distribution of chromium were studied in ryeusing nutrient culture technique and pot experiment.

采用不同浓度K2CrO4(0，0.4，0.8和1.2 mmol/L)的Hoagland营养液处理黑麦幼苗，测定铬在黑麦体内的亚细胞分布、铬化学形态及不同部位的积累。

By analyzing theory foundation of mathematical morphology in the digital image processing, researching morphology arithmetic of the binary Image, discussing two basic forms for the least structure element: dilation and erosion.

通过分析数学形态学在图像中的理论基础，研究二值图像的形态分析算法，探讨最小结构元素的两种基本形态：膨胀和腐蚀；分析了数学形态学复杂算法的基本原理，把数学形态学的部分并行处理理念引入到家实际应用中。