胶体

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。

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。

ObjectiveGICA was used to establish a new method of Rapid detection of Vibrio cholerae in aquatic product.

目的〕应用胶体金免疫层析法，研究水产品中霍乱弧菌的快速检测方法。

G. the perfumes. The wall forming materials were TDI (2, 4-toluene diisocyanate) or 80/20TDI, triphenyl methane triisocyanate and biphenyl methane-4, 4-diisocyanate , Poly vinyl alcohol was used as protective colloid and GPE2040 was used as the emulsifier.

壁材单体分别使用了2，4-甲苯二异氰酸酯、80／20-甲苯二异氰酸酯、三苯基甲烷-4，4′，4-三异氰酸酯和二苯甲烷-4，4′-二异氰酸酯；保护胶体是聚乙烯醇；乳化剂是聚醚2040；催化剂使用二月桂酸二丁基锡。

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。

In addition, in order to prevent innovativeink viscousness variation too badly affect printing inks of equilibrium, cots and oscillating iron roller contact is not too tight, matozoa or partial hard to minimize the friction heat to keep ink appropriate concentrations.

另外，为制止油不朱粘稠度变异功于狠恶而感化印品不朱色的陡衡，各胶辊与串不朱铁辊的隔绝不成功不松，胶体也不成不侧软，以最不小限度不天贬低摩擦热度保留油不朱不合的淡度。

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。

The following was studied in this paper:(1) The adhesive strength of polyvinyl alcohol with different degree of polymerization and different degree of alcoholysis (2) The adhesive strength of polyvinyl acetals with different acetalization degree (3) Effects of polyvinyl acetate on adhesive strength of white glue when PVA or polyvinyl acetals was used as its protective colloid.

本文主要研究以下内容：(1)不同聚合度、醇解度聚乙烯醇溶液粘接强度；(2)不同缩醛度的聚乙烯醇缩醛溶液的粘接强度；(3)聚乙烯醇或聚乙烯醇缩甲醛为保护胶体时，聚醋酸乙烯酯乳液的粘接强度，以及研究白乳胶改性物，制备高粘度和高粘接强度的白乳胶。

From the results of IR and XPS spectrocopy. The cationic sol components H〓SiO〓 and 〓 of the solution trend to adsorp on the surface of electronegative aegirine because of electrostatic acctraction each other, and interrupted the collector's reaction with Fe〓 on the surface. Hence the flotation of aegirine was decreased, on the other hand, there is electrostatic repulsion between the surface of hematite and the cationic sol H〓SiO〓.〓, Which has advantage to dispersion of hematite particles, therefore, the hematite flotation is achieved sucessfully with anionic collector.

根据红外光谱和XPS测试结果可知，在弱酸性介质中，活性硅酸胶体抑制剂中荷正电的胶团H〓SiO〓及〓由于电性吸引而选择性地覆盖在荷负电的钠辉石表面，从而阻碍了阴离子捕收剂与表面Fe〓的配位作用，导致钠辉石的浮游被抑制；而赤铁矿表面由于荷正电，与矿浆中的H〓SiO〓、〓等硅酸胶团存在着电性排斥作用，有利于赤铁矿颗粒的稳定分散，所以赤铁矿能够被脂肪酸捕收剂吸附而选择性上浮。

Do you know, i need you to come back

你知道吗，我需要你回来

Yang yinshu、Wang xiangsheng、Li decang,The first discovery of haemaphysalis conicinna.

1〕 杨银书，王祥生，李德昌。安徽省首次发现嗜群血蜱。