酸化的

The interactions of gels with sodium dodecyl sulfate and cetyltrimethyl ammonium bromide were also studied.

此外，研究了凝胶与十二烷基磺酸钠和十六烷基三甲基溴化铵的相互作用。

And crystal silicon wafer processing, pickling, degumming, chemical stone roller, grinding, cutting, anti-corrosion products, etc.; D.

硅晶片及晶体加工的酸洗、脱胶、化砣、研磨、切割、防锈等系列产品；D。

The linear relationship between sulfonation rate and neutraliz...

磺酸中和值与磺化率成线性关系，因而可以作为反应的控制参数。

Objective: To set the measuring method of tyrosine hydroxylase activity in the brain of conscious rats.

中文摘要：目的：建立清醒自由活动大鼠脑内酪氨酸羟化酶活性的测定方法。

AIM: To explore the relationship of methylation status and expression of spleen tyrosine kinase gene in colorectal cancer cell lines.

目的：探讨结直肠癌细胞中脾酪氨酸激酶基因甲基化和表达的关系。

We also analyzed the changes of total levels of protein tyrosine phosphorylation in three tumor cells upon suspension.

我们同时检测了三种乳腺癌细胞在悬浮培养时总体蛋白酪氨酸磷酸化水平的改变。

The effects of reaction temperature,reaction time,ultrasound frequency,agitating velocity and HCl amount on the yield and purity of abietic acid were investigated by orthogonal experiment.

通过正交优化实验考察了反应温度、反应时间、超声波频率、搅拌转速、盐酸用量对枞酸单离收率和纯度的影响，确定最佳异构化反应条件为：超声频率47.2 kHz，反应温度55℃，盐酸用量0.06 mL盐酸。

Preliminary insecticidal and acaricidal activities of the mentioned compounds were bio-assayed.

同样的，依维菌素B〓与羧酸在DMAP/DCC体系中直接酯化反应，得到10个5-IVB〓酯衍生物，产率66-82％。

Objective: To observe the effect of Guizhi Decoction on adenyl cyclase and phosphodiesterase activities in hypothalamus of rat models of fever and hypothermia.

目的 ：观察桂枝汤对发热和低体温模型大鼠下丘脑中腺苷酸环化酶和磷酸二酯酶活性的影响。

Activities of adenyl cyclase decreased after injury.Conclusions:The increased expression of cardiac Gi protein may,at least in part,contribute to the dysfunction of adenyl cyclase signal transduction system and the impaired cardiac function after severe burns.

烫伤后Giα含量升高是导致腺苷酸环化酶信号转导系统功能障碍及心肌舒缩功能下降的重要原因之一。

According to the clear water experiment, aeration performance of the new equipment is good with high total oxygen transfer coefficient and oxygen utilization ratio.

曝气设备的动力效率在叶轮转速为120rpm～150rpm时取得最大值，此时氧利用率和充氧能力也具有较高值。

The environmental stability of that world - including its crushing pressures and icy darkness - means that some of its most famous inhabitants have survived for eons as evolutionary throwbacks, their bodies undergoing little change.

稳定的海底环境─包括能把人压扁的压力和冰冷的黑暗─意谓海底某些最知名的栖居生物已以演化返祖的样态活了万世，形体几无变化。