查询词典 colloidal

The rate of sedimentation depends on the molecular weight of the molecule and thus the ultracentrifuge and be used to separate a mixture of large molecules, such as large colloidal proteins, and estimate particle sizes.

物质沉淀率取决于分子本身的重量，所以可用超速离心机分离大分子混合物，如：大胶体蛋白，或用于检测物质颗粒大小。

The colloidal material concentration is calculated by using integral sample concentrations of ultrafiltrate and retention with concentrate factors

实际分析样品时，应选择合适的浓缩因子，固定的膜压及流速对样品进行分离，胶体物质浓度应用超滤结束后超滤液和浓缩液中的物质浓度结合浓缩因子进行计算。

This text describes ultramodern approaches to synthesis, preparation, characterization, and functionalization of latexes, nanoparticles, and numerous additional colloidal polymer systems.

这正文描述超现代化通路给综合，准备，描述，和橡胶，nanoparticles，和许多另外胶状聚合物系统的functionalization。

The results show that the colloidal gold particles possess a diameter range of 10~35nm, and demonstrate uniform morphology, good time-dependent stability.

结果表明，合成的胶体金粒径为10~35nm，且胶体金颗粒形态均一，稳定性强。

Some marketers are peddling colloidal gold in tablet or liquid form as dietary supplements with vague promises of cognitive restoration.

一些商人在兜售片状或液体状的胶体金，用作膳食补充剂，闪烁其词地说是具有认知恢复功能。

It is also helpful to reduce the veining defects using enhanced colloidal silica.

使用快干增强硅溶胶也有助于降低毛刺缺陷。

The content of kaolinite varies in the range of 80%to 95%.Two occurrences of kaolinite are rev ealed:one is in the form of aggregate of vermiform crystals;another is in the form of cryptocrystalline or colloidal materials.Its crystallization index is calculated to be 0.54～0.74a nd 0.47～0.53,indicating its higher degree o f order.Chemical analyses show that the compositions of kaolinite are close to its theoretical values.

光学及扫描电子显微镜、 X射线衍射分析和红外分析等系统性研究的结果表明，高岭石主要有两种存在形式，一种呈蠕虫状集晶，另一种是隐晶质或胶状高岭石，测得其结晶指数分别为 0.54～ 0.74和 0.47～ 0.53，说明其有序度偏高；化学分析结果表明，其化学成分接近于高岭石的理论值， Al2O3含量达 35%～ 37%， SiO2含量为 47%～ 48%，碱金属、碱土金属及其他氧化物含量很低。

The proper squeeze which is a or repeated essential technological process before processing the attapulgite clay can make it dissolved and make it more viscid and colloidal.

适当的挤压作用，有利于凹凸棒石的水化和粘结性能、胶体性能的发挥，这是凹凸棒石粘土加工必须的一道或多道工艺过程。

Carrageenan stability is very good, even if the long-term place will not reduce its gel strength and viscosity, in neutral and alkaline solution even if the heating or hydrolysis, carrageenan and konjac gum, locust bean gum, yellow The original plastic, such as colloidal shared use, can play a significant synergies can significantly change the characteristics of gel, gel flexible and retention.

卡拉胶的稳定性非常好，即使长期放置也不会降低其凝胶强度和粘度，在中性和碱性溶液中即使加热也不水解，卡拉胶与魔芋胶、刺槐豆胶、黄原胶等胶体共用使用，可发挥显著的协同增效作用能明显改变其凝胶特性、使凝胶富有弹性和保水性。

The reactants were managed to be colloidal by reaction control and using appropriate nucleating agents. Acerate HA crystal obtained under different conditions was sintered to obtain the nano-HA granule with a diameter of 1-56 nm.

材料：采用磷酸二氢钙和氢氧化钙中和反应构造体系，通过控制反应条件，适量加入形核剂，使反应物成为胶体状态，在不同反应条件下得到针状羟基磷灰石纳米晶体，再进行烧结除处理，得到羟基磷灰石纳米粒子，直径为1~56 nm。

However, as the name（read－only memory）implies, CD disks cannot be written onorchanged in any way.

然而，正如其名字所指出的那样，CD盘不能写，也不能用任何方式改变其内容。

Galvanizes steel pallet is mainly export which suits standard packing of European Union, the North America. galvanizes steel pallet is suitable to heavy rack. Pallet surface can design plate type, corrugated and the gap form, satisfies the different requirements.

镀锌钢托盘多用于出口，替代木托盘，免薰蒸，符合欧盟、北美各国对出口货物包装材料的法令要求；喷涂钢托盘适用于重载上货架之用，托盘表面根据需要制作成平板状、波纹状及间隔形式，满足不同的使用要求。