在溶液中

The enhancement factor of IR absorption of CO on nm-Ru/GC electrode has been measured at 33 in 0.1 mol.L－1 NaOH solution,which is more than 2 times larger than the value determined in a 0.1 MH2SO4 solution.

测得在碱性溶液中吸附态CO的红外吸收被增强了33倍，其增强因子是酸性溶液中的两倍左右。

The medical composite biological bone cement powder is mixture of apatite and polyamide component, and the polymaide component is fine powder formed by dissolving polyamide 6 or polyamide 66 in acetamide solution containing calcium chloride.

医用复合生物骨水泥粉由磷灰石和聚酰胺类成分组成的混合物，其中聚酰胺类成分为由聚酰胺6或聚酰胺66中的任一种溶解于含有氯化钙的乙酰胺溶液中所成的混合溶液在水中所形成的细粉。

As a cationic exchanging membrane in electrodialysis, the membrane was used to treat inorganic wastewater with high concentration of inorganic ammonia and azote.

电渗析是在直流电场的作用下，溶液中阴阳离子选择性地透过离子交换膜使溶液中的溶质与水相分离的一种技术

Eperythrozoon did not die until it was in 2% iodine tincture for five to ten minutes, 3-5% cresol soap solution for 5 minutes, 3-5% carbolic acid solution for 4-6 hours.

附红细胞体在2％碘酊5-10分钟被杀灭，3-5％甲酚皂溶液中，5分钟被杀死，3-5％石炭酸溶液中4-6小时死亡。

The facts that type I compounds could easily undergo deamination reaction to form α-methylene cyclopentanone derivatives and they could react with glutathione to form an adduct provided sufficient evidence for the hypothesis that the compounds acted as masked α-methylenecyclopen- tanones and reacted with biologically important sulfhydry-containing enzymes, and thus produced anticancer activity.

Ⅰ类化合物在稀溶液中极易进行去胺基化反应形成α-亚甲基环戊酮类化合物。并且Ⅰ类化合物于稀溶液中易与谷胱苷肽进行结合，这些事实为Ⅰ类化合物作为隐蔽的α-亚甲基环戊酮与酶进行加成，从而导致酶失活而具有抗癌活性的设想提供了证据。

The result showed that the degradation of polyitaconic anhydride in phosphate buffer solutions was the first-order reaction, and its degradation apparent constants were 0.0498, 0.0576 and 0. 1382h~(-1) in ph...

结果表明，聚衣康酸酐在磷酸缓冲溶液中的降解符合一级反应动力学规律，在pH值为5、7.4和8.8的缓释溶液中的表观速率常数分别为0.0498、0.0576和0.1382h~(-1)。

The results show that in the prophase time of leaching process, the leaching rate, total iron concentration and bacteria cells increase rather quicker than those in the anaphase time of leaching, and the biological factors affect the leaching process when in the prophase time.

动力学研究表明，在浸出早期，氧化浸出速率、溶液中总铁浓度以及溶液中的细菌数量增长较快，而在浸出后期则增长较慢。

Linear sweep voltammetry and Tafel technology were employed to measure the polarization of iron electrode in sodium chloride solutions with different pH value and with different concentration of sodium chloride, so that to study the corrosion regulation of iron.

采用线性扫描伏安法和Tafel方法测定铁的极化曲线，研究了铁电极在不同pH值NaCl溶液中，以及在不同浓度NaCl溶液中腐蚀规律。

All the complexes were lipophilic and stable at least 5-7h on room temperature in vitro.

配合物在小鼠血清及低浓度（0.01mM）的谷光甘肽和L-半胱胺酸溶液中比较稳定，在浓度较高的谷光甘肽和L-半胱胺酸溶液中稳定性较差。

A red-brown powder used as a dye, especially as a chemical pH indicator (congo red is red in basic and blue in acidic solutions).

用作燃料的红褐色粉末，尤用作ph值显示剂（在碱性溶液中呈红色，在酸性溶液中呈蓝色）。

They weren't aggressive, but I yelled and threw a rock in their direction to get them off the trail and away from me, just in case.

他们没有侵略性，但我大喊，并在他们的方向扔石头让他们过的线索，远离我，以防万一。

In slot 2 in your bag put wrapping paper, quantity does not matter in this case.

在你的书包里槽2把包装纸、数量无关紧要。