查询词典 colloidal solution

Auxiliary SJT-B is a 10% phosphorosilicate colloidal solution,containing Na+ and K+,SiO2-3 and PO3-4,and pentavalent poly phosphorosilicate chain anion formed from activated SiO23 and PO3-4 and the chain anion can bind Ca2+ and Mg2+,thus inhibiting scaling and metal corrosion.

助剂SJT-B是10%的磷硅酸盐胶体溶液，含有Na+和K+、SiO32-和PO43-等离子，在活化状态下一部分SiO32-和PO43-生成具5个负电荷的聚磷硅酸根链状阴离子，后者可结合Ca2+、Mg2+而形成纳米磷硅酸盐胶态粒子，避免结垢并防止金属腐蚀。

A colloidal sol of CP-Sb〓O〓 with high dispersion and fine particle size less than 200〓 is firstly prepared by the oxidation of antimony trioxide with hydrogen peroxide in aqueous solution only containing small amounts of inorganic phosphoric acid.

本文首次在单一使用少量无机物磷酸的稀溶液中，采用H〓O〓氧化Sb〓O〓方法制备出颗粒小于200〓的高度分散的CP-Sb〓O〓溶胶。

In this ***, Frens method was used to prepare colloidal golds with three different diameters of 20nm, 40nm, 70nm. They were prepared by controlled reduction of gold chloride with 1% sodium citrate solution according to the procedure described by Frens.

1采用经典的Frens方法，用1%的柠檬酸三钠溶液还原氯金酸溶液制备了20nm、40nm、70nm三种不同粒径的胶体金，实验结果表明20nm、40nm的胶体金比较适合做免疫层析实验。

Butyric acid,phenol,indol and polycyclic aromatic hydrocarbons are inferredin the solution phase of leachate by GC,and 53% of organic acids,18% of alcohol andphenols,and 7% of alkanes are detected in leachate by GC-MS.The colloidal structure oflandfill leachate is analyzed by determination ofξ-potential and the interfacial tension,whichprovide the basis to pretreatment by the coagulation and treatment by advanced oxidation.

首先测定了垃圾渗滤液的常规水质因子及污染物含量，并采用GC及GC-MS技术对垃圾渗滤液有机相的微观结构进行了分析，由GC谱图解析推断渗滤液的溶液相中含有丁酸或辛酸、苯酚、吲哚及多环芳烃等有机物；由GC-MS解析可知其有机物主要为有机酸，约占53％，其次醇及酚类约占18％，烷烃约占7％。

Colloidal nano-gold solution was centrifuged (500 g) for 15 minutes, and the precipitate was eliminated.

先将胶体金溶液离心（500g）15分钟，去除沉淀。

By means of Tyndall effect, electron microscope and ultrafiltration, it was found that the catalyst dispersed in toluene solution existing as colloidal particle sizes was from 1nm to 100 nm. The catalyst belonged to highly dispersed polyphase catalytic system.

通过Tyndall效应、电镜观察和超过滤实验，证明了V3-Al2Cl催化体系在溶有丁二烯的甲苯溶剂中以小颗粒分散，粒径在1～100 nm之间，为胶体催化剂，属于高度分散的多相催化体系。

By the Tyndall effect, TEM observation and ultrafiltration experiment, FeCl 3 Al 3 phen catalyst is proved as a colloidal disperse system in butadiene hydrogasoline solution.

通过Tyndal效应、电镜观察和超过滤实验表明，FeCl3－Al3－Phen催化剂在溶有了二烯的加氢汽油介质中为胶体分散系，活性中心位于胶粒表面，因此是胶体催化剂。

Major producers of microwave, cable TV signal descrambling devices, cable descrambling devices addressable scrambling system cluster solution additive group, group plus a single solution,, CATV cable IC card authorization group scrambling system plus a single solution, single-plus single - solution, single-plus group solutions, multi-phase sequence control.

主要生产微波、有线电视信号解扰器，有线电视解扰器可寻址加扰系统群加群解，群加单解，，CATV有线电视IC卡授权加扰系统群加单解，单加单解，单加群解，多相位序列控制。

The genetic inactivation of eggs is the first key stage of androgenesis in fish. In order to observe the effect of UV irradiation for the inactivation of female nucleus of zebrafish the eggs were irradiated by UV with solution-free, pure water, Ringer's solution and Cortland solution. The results showed that abnormal fry were obtained in all groups and haploids were validated. But irradiation with solution was confirmed it could not inactive fully female nucleus and the fertilization rate of the eggs irradiated with pure water was very low.

雌核灭活是雄核发育的第一个关键步骤，为研究紫外线对斑马鱼卵的雌核灭活效果，将斑马鱼的卵采用干法或置于纯水、Ringer氏溶液和Cortland鱼用生理盐水进行紫外线照射，结果表明，各种方法中均得到畸形鱼苗，并经染色体检查大多为单倍体；四种方法中在Cortland鱼用生理盐水中灭活效果最好，120 mJ/cm2紫外线可以使雌核完全灭活；干法处理不能达到雌核完全灭活的目的，在纯水中灭活后的卵子受精率较低。

Take for the amount of test materials, precision that set, place beaker, unless otherwise specified, may be added 40ml of water and hydrochloric acid solution (1-2) 15ml, and then set on a magnetic stirrer, stirring allows the dissolved, together with potassium bromide 2g insert platinum - platinum electrode, it will insert the solution of the following buret tip is about 2 / 3, using sodium nitrite titration solution (0.1mol / L, or 0.05mol / L) rapid titration, side drops while stirring, to near point, Burette tip surface will be presented with a small amount of water leaching cutting-edge, lotion, and solution and continue titration slowly until the sudden deflection of galvanometer pointer, namely, titration end point.

取供试品适量，精密称定，放置烧杯中，除另有规定外，可加水40ml与盐酸溶液（1-2）15ml，而后置电磁搅拌器上，搅拌使溶解，再加溴化钾2g，插入铂-铂电极后，将滴定管的尖端插入溶液下面约2/3处，用亚硝酸钠滴定液（0.1mol/L或0.05mol/L）迅速滴定，边滴边搅拌，至近点时，将滴定管的尖端提出液面，用少量水淋洗尖端，洗液并溶液中，继续缓缓滴定，至电流计指针突然偏转，即为滴定终点。

Putt your way through 36 fun-filled holes of minigolf on 3D designed courses with elevated greens, bunkers, bridges and water hazards, among other crazy obstacles.

您的推杆方式，通过36个有趣的填孔迷你的三维设计的课程，以提升绿党，掩体，桥梁和水的危害，除其他疯狂的障碍。

Some participles can be used either as attributes or as predicatives.

有些分词既可当定语用，也可当表语用。