查询词典 hydrophobic

That is why some hydrophobic ingredients should be added in order to made floating tablet with ideal floating duration other than decreasing the tableting pressure alone.According to the eroding kinetics, the floating tablet made of HPMC with greater viscosity as K100 MCR and K15 MCR is better than that made of HPMC E 15 LV. The erosion of the tablet made of HPMC E 15LV followed the first order kinetics. 20% of the tablet eroded with 4 hours which is 22 times that of the tablet made of HPMC K 100 MCR. The fast erosion of the tablet made of HPMC E15 LV led to quick buoyancy decrease. The quick swelling of floating tablet made of CMC-Na led to quicker water uptake.

溶蚀动力学表明，以高粘度HPMC K100MCR和K15 MCR制备的漂浮片，其漂浮性能要优于低粘度的HPMC如E15-LV，后者的溶蚀符合一级动力学规律，4小时内片面溶蚀达20％，溶蚀速度比前者大22倍，由于速度太快，漂浮制剂的漂浮力因此会迅速降低；高分子材料CMC-Na制备的漂浮片，虽然遇水后迅速膨胀使体积增大，但是，由于水渗入的速度大于体积膨胀的速度，因此不能产生足够的浮力和维持理想的持续浮力，另外，这种材料制备的漂浮片的溶蚀速度太快，4小时内片面溶蚀达30％，漂浮制剂的漂浮力也因此会迅速降低。

This anion pump is composed of two subunits, the catalytic 63KDa ArsA, a hydrophilic protein, when purified, exhibits oxyanion-stimulated ATPase activity, the hydrophobic 45. 5KDa ArsB protein, located in the inner membrane of E. coli, is the putative anion translocating channel and also serves as the anchor for ArsA to attach on the membrane.

ArsATP酶由水溶性的63KDa的ArsA蛋白和膜整合的46KDa的ArsB蛋白组成，ArsA蛋白是催化亚基，具有亚砷酸盐和亚锑酸盐激活的ATP酶活性，ArsB蛋白则构成转运亚砷酸盐和亚锑酸盐的阴离子通道，同时作为ArsA蛋白在膜上的结合位点。

The PVA could help CNTs weltering the aquatic phase and enhance the stability of their dispersion. The PVA had bifunctional bridges, with hydrophilic groups jointed with the Fe2O3 film, and hydrophobic chains adhered to the surface of the carbon nanotubes, so the Fe2O3 were supported on the surface of the carbon nanotubes through the surfactant.

聚乙烯醇均匀吸附在碳纳米管表面，增强碳纳米管在水溶液中的分散，其疏水基团与碳纳米管以范德华力结合，其亲水基团与Fe2O3·nH2O结合，对碳纳米管有效负载Fe2O3起到了桥梁作用。

The pore structure and hydrophobic property of the final materials were characterized by Nitrogen adsorption, FTIR, 29Si MAS NMR and contact angle meter.

利用N2吸附、FTIR、29Si MAS NMR以及接触角测量仪对膜的孔结构和疏水性进行了表征。

Lever Ball Float Steam Traps seat to increase the use of pairs of condensing water displacement, small displacement can reach large, the largest hydrophobic capacity of 100 tons / hour, is the ideal trap large heating equipment.

杠杆浮球式疏水阀利用双阀座增加凝结水排量，可达到体积小排量大，最大疏水量达100吨/小时，是大型加热设备最理想的疏水阀。

The high cationic charge density on the nanosphere surface is created by incorporating a cationic conditioning agent into the solid hydrophobic matrix of the nanospheres, by incorporating a cationic charge 'booster' in the moisture sensitive microsphere matrix, or by using a cationic conditioning agent in the nanosphere matrix in conjunction with a cationic charge 'booster' in the microsphere matrix.

通过将阳离子带电&助剂&引入到水分敏感性微球基质中，或通过将纳米球基质中的阳离子调理剂和微球基质中的阳离子带电&助剂&联用，将阳离子调理剂引入到纳米球的疏水性基质中产生纳米球表面的高阳离子密度。

When the virus comes into contact with a target cell, the cap unfurls and the hydrophobic tip is hurled like a harpoon into the cell's outer membrane.

在人类发生的诸如腮腺炎、麻疹、艾滋病、非典型性肺炎等多种疾病中，这种融合蛋白均发挥了一定作用。

The results showed that the partially folded chicken heart apocytochrome c has a highly dynamic hydrophobic core and also tends to aggregate, which is consistent with its folding tendency.

结果表明，部分折叠的鸡心脱血红素细胞色素c分子获得了一种高度动态的结构，形成了动态的疏水核心；同时，它也具有较强的凝集倾向。

First, chicken heart apocytochrome c with different unfolded states were further characterized, with the partially folded state possessing some characteristics of protein folding intermediate-"molten globule"-it contains significant secondary structure, with a highly dynamic hydrophobic core, and strongly tends to aggregate.

首先，对鸡心脱血红素细胞色素c的不同解折叠状态进行了较深入的研究，表明其部分折叠的状态具有蛋白质折叠中间态&molten globule&的性质：它具有相当的二级结构，形成了高度动态的疏水核心，并进行有很强的凝集倾向性。

As temperature increases, PO blocks appear to be stretched conformers and strong inter-chain interaction with the formation of a hydrophobic core in the micellar phase.

随着温度增加，PO链段表现为逐渐伸展的构象伴随着较强的链间相互作用，形成疏水的胶团核。

I didn't watch TV last night, because it .

昨晚我没有看电视，因为电视机坏了。

Since this year, in a lot of villages of Beijing, TV of elevator liquid crystal was removed.

今年以来，在北京的很多小区里，电梯液晶电视被撤了下来。