查询词典 zincum

The effect of reaction time, the pharmaceutical dosage, pH value, reaction temperature and ions concomitance on removal cuprum, zincum and nickel ions was studied.

方法］研究反应时间、药剂用量、pH值、反应温度以及离子共存对其效果的影响。

The aim of research was to study the effect of chaff xanthogenate on removal cuprum, zincum, nickel ions from wastewater.

［目的］制备并研究谷壳黄原酸盐对Cu(上标 2+)、Zn(上标 2+)和Ni(上标 2+)3种重金属离子的捕集效果。

Mesoporous zincum sulfide is synthesized by room-temperature method and hydrothermal technique, employing the surfactant cetyltrimethyl ammonium bromide, duodecimal alkyl sulfonic natrium and lauryl amine as templates. All kinds of technic parameters' influence to the synthesis has been systematically discussed, and the extracting of templates have been investigated.

本论文以十六烷基三甲基溴化铵、十二烷基磺酸钠及十二胺为模板，采用水热法和室温法合成了介孔硫化锌，系统探讨了各种工艺参数对合成材料结构特征的影响。

Zinc was recognized in Europe as a separate metal in the 16th century when Agricola (1490 – 1555) observed that a metal called "zincum" was produced in Slesia and Paracelsus (1493 – 1541) stated clearly that "zincum" was a new metal.

锌作为一种单独的金属在欧洲被认知是始於16 世纪，当阿格里科拉Agricola (1490-1555)观察到一种叫作"zincum"的金属在Slesia生产的时候

Meanwhile, the analysis ofreproducibility and recovery rate was also probed into in detail; fourthly, theform of cuprum and zincum extracted with M3-dithionze method as well asthe relativity of the content of cuprum and zincum between arid soil and wetsoil were discussed here in order to prove the categoricalness of this method.

在此基础上，对M3-双硫腙法与常规分析方法进行了相关性研究，并对M3-双硫腙法的重现性和回收率作了分析，同时为了更完整地说明本法的完备性，对于本法提取的铜的形态；干、鲜土中铜、锌含量的相关性等问题，本文也进行了分析探讨。

Following items were determined correctly:plasma and urine aluminum concentration, plasma and urine fluoride concentration, plasma Glutathione peroxidase activity, plasma Malonyl dialdehyde content, whole blood Superoxide dismutase activity, plasma cuprum and zincum concentration.

结果 与对照组比较，暴露组血浆铝和尿铝浓度、血浆氟和尿氟浓度均显著增高；血浆GSH-Px活性降低，血浆MDA含量增高，全血SOD活性增高；血浆铜浓度升高，血浆锌浓度降低；电解铝工人全血AchE活性降低（P值均小于0.001）；除视觉保留外，暴露组NCTB的各项测试得分均显著低于对照组，提示其在情感状态、注意力、听记忆、运动敏捷度与准确性方面有显著改变。

In my work, mesoporous lamellar zincum sulfide is synthesized by hydrothermal techniques, with CTAB as templates and Zinc acetate and sulfourea as precursors. The best reactive condition is as follows: the ratio of reactive components is CTAB:Zinc acetate:sulfourea:water=1:3:10:1388; the volume of pH is 4.4; the best hydrothermal parameter is 100℃ for 48h.

以十六烷基三甲基溴化铵为模板剂合成层状介孔硫化锌的最佳反应条件为CTAB：Zn2：(NH2)CS：H2O=1：3：10：1388，pH值范围为3.8-5.8， 100℃下水热48h，此时得到的样品呈现一套层状介孔结构，相应的晶面间距为33.0 A，16.7 A，11.1 A。

MAIN OUTCOME MEASURES: The concentrations of calcium, magnesium, copper and zincum in spinal cord were measured in the 7th day after operation.

主要观察指标：术后第7天检测脊髓组织金属元素的浓度。

On the condition of pH6,zincum salt as green-protecting reagent,good result for the color protection experiment was obtained.

在pH6的条件下，以锌盐为护绿剂，进行蕨菜的护色试验，取得了令人满意的结果。

Zinc was recognized in Europe as a separate metal in the 16th century when Agricola (1490 – 1555) observed that a metal called "zincum" was produced in Slesia and Paracelsus (1493 – 1541) stated clearly that "zincum" was a new metal.

锌作为一种单独的金属在欧洲被认知是始於16 世纪，当阿格里科拉Agricola (1490-1555)观察到一种叫作&zincum&的金属在Slesia生产的时候

The split between the two groups can hardly be papered over.

这两个团体间的分歧难以掩饰。

This approach not only encourages a greater number of responses, but minimizes the likelihood of stale groupthink.

这种做法不仅鼓励了更多的反应，而且减少跟风的可能性。