查询词典 sulphydryl

There was an increase in the measured antioxidant parameters, which were total antioxidant capacity, sulphydryl and ceruloplasmin levels.

比较测定丙二醛（一种脂质过氧化反应产物）、抗氧化能力的不同和病理组织学数据。

At which silver recovery from zinc leaching residues by using sulphydryl collectors.

另外，从新的用药组成及结构看，新的用药制度不会影响锌的电解生产。

The in-plane resistivity of nanogold film can be changed after it adsorbed sulphydryl compounds.

纳米金膜在吸附巯基化合物后，金膜的平面电阻会发生相应的变化。

When proposed method was used to determine Hg in water by Separating and Enriching of Sulphydryl Cotton ,satisfactory results were obtained,the r.

新建方法联结巯基棉分离富集汞，用于环境水样中痕量汞的测定，相对标准偏差为2.1%~4.7%，样品加标回收率为99.3%~101.2%，结果满意。

Zinc can be separated effectively from coexistent metal ions and enriched by sulphydryl dextrane gel, greatly improving the selectivity and sensibility of system.

采用吸附容量大，且机械性能好的巯基葡聚糖凝胶分离富集，消除了共存离子的干扰，降低了测定体系的检出限。

When proposed method was used to determine Hg in water by separating and enriching of sulphydryl cotton, satisfactory results were obtai.

新建方法通过巯基棉分离富集汞，用于环境水样中痕量汞的测定，相对标准偏差为2.1％～4.7％，样品加标回收率为99.3％～101.2％，结果满意。

When proposed method was used to determine Hgin water by Separating and Enriching Sulphydryl Cotton ,satisfactory results were obtained,the relative st.

新建方法联结巯基棉分离富集汞，用于环境水样中痕量汞的测定，相对标准偏差为2.1%～4.7%，样品加标回收率为99.3%～101.2%，结果满意。

Both different sodiumalginate and CaCl_2 concentration had significant influences on active sulphydryl;CaCl_2 had a significant influence on shear force and pH, Ca~(2+) can tender the meatdirectly or indirectly, and affect the pH of meats.

不同的海藻酸钠浓度和氯化钙浓度对于活性巯基的含量有显著的影响；不同的氯化钙浓度对于剪切力和pH也有显著的影响。

Methods Pb and Cd in the samples were enriched in the sulphydryl cotton column under the conditions that the pH of the samples was adjusted to 7 and collected by washing the column with 4 ml of 0.2 mol/L HCl solution.

调节水样pH=7，使水样中痕量铅、镉同时富集在巯基棉柱上，再以4ml 0.2mol/L HCl溶液通过巯基棉柱进行洗脱、收集，以火焰原子吸收光谱法进行测定。

The serum selenium is first digested by microwave treatment and then chemically purified before analysis by using sulphydryl cotton. The optimum conditions were found to b as follows:(1) The sulphydryl cotton column is prewashed with 5 mol/L hydrochloric acid;(2) Se is desorbed by adding 1 mL of concentrated nitric acid and (3) the optimum amount of sulphydryl cotton is 0.14 g. This preconcentration step is required in order to remove matrix-interfering elements, such as Na, Mg, K and Ca.

采用微波消解－巯基棉分离对人血清样品进行前处理，通过对巯基棉分离血清中硒的条件优化，结果表明，柱条件为5mol/L HCl、解脱Se条件为1mL重蒸HNO3、巯基棉最佳用量为0.14g时，能够有效分离出人血清样品中的Na、Mg、K、Ca等碱金属和碱土金属，同时硒的回收率最高，达到92%以上。

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。