水化合物

The superfamily of UDP-glucuronosyltransferase catalyze glucuronidation reaction, the most important process that increase substrate solubility in water and aids in their excretion by addition of sugars to fat-soluble chemicals both drugs and other xenobiotic carcinogens.

UDP-glucuronosyltransferase superfamily这个家族的酵素可将内生与外生性的脂溶性化合物进行葡萄糖醛酸化，增加其水溶性，以便排出体外。UGT1A7与UGT1A10一般被认为於呼吸消化道中表现。

Terpenes were accepted commonly as safe and efficient transdermal enhancer, especially for that being hydrophilic.

萜类是目前公认的安全有效促渗剂，尤其是对于水溶性化合物。

Some novel alkaline earth stannates with unusual 1D, 2D and 3D frameworks have been developed and some of them show microporous features.

利用水热法合成了具有一维孔道、二维层状、三维骨架结构的新颖碱土锡酸盐，拓宽了碱土锡酸盐的化学物种，并且某些化合物具有微孔性能。

This paper reviewed the biodegradation of SOCs in natural and engineered environment.

本文综述了合成有机化合物在天然和人工水环境中的生物降解特性及各种影响因素。

The MAE of three triazine herbicides, namely atrazine, simazine and prometryne, from soil samples with water and some organic solvents as the extractants were studied in detail.

比较系统地研究了以水为萃取溶剂微波萃取土壤中三种均三氮苯化合物阿特拉津、西玛津和扑草净。

Sample matrix are discharged by the pre-column. The mobile phases applied consisted of 0.1% HOAc (pH3.0) acetonitrile-water on extraction column with UV detection at 225nm. Then, coupled-column liquid chromatographic methods for the direct analysis of atrazine and simazine in urine was established. As a result, the system showed good chromatographic property in the on-line analysis of atrazine and simazine in urine.

使用该系统对尿中的莠去净和西玛津残留进行了分离分析，以含有0.1%乙酸的酸性水缓冲液对加标尿液中莠去净类化合物保留在预柱上，干扰分析的大分子被排阻而无保留通过，其它干扰分子保留小而通过，再切换六通阀，以乙腈和0.1%乙酸水溶液进行梯度洗脱，进而在下一级ODS分析柱上进行分离（紫外检测225nm），两种除草剂的分离分析取得了良好的定性定量结果

For instance, those in the water quality of the influent are as below: excessive surface active matters, lipid compounds, shock of extreme pH values, very high alkalinity and temperature;inflow of phenol ＆ its derivatives, alcohol, organic acids, and heavy metals etc.

在进水水质方面有：过量表面活性物质和类脂化合物，过低或过高的pH值冲击，碱度过高，水温过热，酚及其衍生物、醇、醛、某些有机酸、硫化物、重金属及卤化物等致毒性底物的流入等等。

Propanediol phenyl ether was synthesized from phenol and propylene oxide in the presence of a series of solid-based catalysts derived from hydrotalcite-like compounds. The effects of the composition and structure of the catalysts, and the reaction conditions on the synthesis of propanediol phenyl ether were studied.

以不同类水滑石化合物为前驱体制得的复合氧化物作为合成丙二醇苯醚反应的固体碱催化剂，考察了催化剂组成、结构及反应条件对催化合成丙二醇苯醚反应的影响。

The separation of neutral macrocyclic calyx [4] pyrroles with 1-butyl-3-methylimidazolium chloride as background electrolyte in acetonitrile was carried out by nonaqueous capillary electrophoresis.

建立了以1-丁基－3-甲基咪唑氯盐离子液体为背景电解质，非水毛细管电泳分离中性大环化合物八甲基杯[4]吡咯、四环戊基杯[4]吡咯、四环己基杯[4]吡咯的方法。

A hardened soil horizon, usually in the middle or lower part of a soil profile, A hardpen is typical of PODSOLS, where iron compounds leached from the upper layers accumulate in the B horizon, staining it red-brown and forming an impermeable layer that can prevent drainage, resulting the in waterlogging of higher horizons.

硬质地层是一种典型的灰壤，其中铁的化合物从上层土壤中渗出，在 B 层中聚集，使得土壤呈现棕红色，构成了极难透过水的土层，这种地层的存在使上层的土层更易发生水涝。

Singer Leona Lewis and former Led Zeppelin guitarist Jimmy Page emerged as the bus transformed into a grass-covered carnival float, and the pair combined for a rendition of "Whole Lotta Love".

歌手leona刘易斯和前率领的飞艇的吉他手吉米页出现巴士转化为基层所涵盖的嘉年华花车，和一双合并为一移交&整个lotta爱&。

This is Kate, and that's Erin.

这是凯特，那个是爱朗。