查询词典 cadmium

Dr Kamat and his team covered the surface of an experimental cell made of cadmium sulphide, zinc oxide and titanium dioxide with nanotubes, so that the tubes stuck up from the surface like hairs.

Kamat博士及其团队的实验电池以硫化镉、氧化锌、氧化钛为原材料，他们在电池的表面覆盖碳纳米管，使得表面突起的那些&管子&看似头发丝。

Mineral elements including iron,zinc,copper,chrome,lead,cadmium and Hg etc.are identified by the method of ICP-MS(Inductive Coupling Plasma Launching).

建议今后在制订国家有关标准时，将类似蚂蟥类等动物的安全限量单独列出。

The result shows that more than 260 hectares of agricultural lands are polluted by copper, zinc, nickel, chrome, cadmium, lead, and mercury, mainly in Chang-hwa, Hsin-chu, Tao-yuan, and Kao-hsiung County. Situation in Chang-hwa is the worst.

执行结果显示全国约有260余公顷农地遭铜、锌、镍、铬、镉、铅、汞等七种重金属污染，主要集中在彰化县、新竹市、桃园县、高雄县等，其中以彰化县占180余公顷情况最为严重。

The workpiece with a chrome, zinc, cadmium plating, copper, tin, lead, gold plating imitation oxide, zinc phosphate salt processing, pickling treatment, electrolytic processing capacity.

具有对工件进行镀铬、镀锌、镀镉、镀铜、镀锡、铅、仿金电镀、氧化、锌磷盐处理、酸洗处理、电解加工等能力。

Liu shop,(Phthalocyanine Blue types of inorganic acid potassium sodium ammonium category category category of lead type vanadium strontium zirconium category category category magnesium barium cerium type calcium-type lithium-cobalt-bismuth-type copper-type mercury-type titanium category cadmium zinc category category category chrome silver category Organic Ni-Mn-type iron-type tin) was founded in 1983, is specializing in the production of chemical reagents from large and small packaging and specializing in the production of phthalocyanine blue merger of the two plants, located Liulihe gate in the town southwest of Beijing, close to 107 National Road and Beijing-Shijiazhuang Expressway, the traffic is very convenient.

北京市刘店化学试剂有限公司，（酞菁蓝无机酸类钾类钠类铅类铵类钒类锶类镁类锆类铈类钡类钙类锂类铋类钴类汞类铜类钛类镉类锌类铬类银类锰类有机类镍类铁类锡类）始建于1983年，是由专业生产化学试剂大、小包装和专业生产酞菁蓝两个厂合并而成，座落于北京市西南大门琉璃河镇，紧临107国道和京石高速公路，交通非常便利。

The results indicated that the repair efficiency was significantly decreasing in the presence of nickel, cadmium, copper, chromate, and zinc in a dose dependent manner.

为了进一步了解镍作用的目标为何，藉由在in vitro repair assay中加入镍，再分别和具有硫氢基（sulfhydryl group，-SH）的DTT反应，其修复反应有明显回升的情形。

Different from many other researches the Henkel-Esterification process was studied here which starts from 1,8-naphthalenedicarboanhydride. In the Henkel reaction of 1,8-naphthalenedicarboanhydride to 2,6-naphthalenedicarboxylic acid (abbreviated as 2,6-NDA) non-cadmium catalytic system was used. In atmosphere of carbon dioxide 1,8-naphthalenedicarboanhydride can be effectively converted to 2,6-NDA in the temperature range of 300~340℃ with zinc carbonate as catalyst and the yield of 2,6-NDA can reach more over 62%.

和国内外绝大多数研究不同的是，论文结合公司自身的原料资源优势和长远规划，提出了从工业苊深加工产品—1，8-萘二甲酸酐出发，经过非镉系催化剂催化转位，然后再进行非酸催化酯化合成2，6-萘二甲酸二甲酯的工艺路线，并对工艺过程中涉及的成盐过程、催化转位反应、酯化反应等进行工艺参数的重点考察，对合成产物进行分析确证。

In esterification of 2,6-NDA obtained from Henkel reaction of 1,8-naphthalenedicarboanhydride catalyzed non-cadmium catalyst zinc carbonate, the effect of process parameters like esterification catalyst and its amount used, reaction temperature and time, and methanol/anhydride molar ration, etc, was investigated.

在碳酸锌催化和二氧化碳气氛中1，8-萘二甲酸酐于300～340℃反应3～4小时，可以较高收率地获得2，6-萘二甲酸粗品，收率达到62％，该产物可以直接用于合成双酯的酯化反应中。

Based on the solid phase/liquid deposition CdSe quantum dots were synthesized using selenium and cadmium-salt as precursor at room temperature. The TEM graph showed that the average size of CdSe QDs was ca.

以硒粉及镉盐为反应前体，通过固相/液相沉淀反应及室温乙二胺溶剂体系两种方法合成了平均粒径为8～10nm的CdSe量子点，以巯基乙酸修饰量子点使之可溶，并标记生物大分子－胃蛋白酶。

Company develops and manufactures chargers mainstream products are applicable to a variety of nickel-metal hydride, nickel cadmium rechargeable batteries, saturation in the charge automatically from the state-of-charge to trickle charge, but also has a discharge, detection, negative voltage control and overheating protection function, is the leading high-tech, high-end charger.

公司开发并生产的主流充电器系列产品是适用于各种镍氢、镍镉可充电池，在充电饱和状态下，自动从充电状态转为涓流充电，还具有放电、检测功能、负电压控制及过热保护等功能，是领导潮流的高科技、高档充电器。

But we don't care about Battlegrounds.

但我们并不在乎沙场中的显露。

Ah! don't mention it, the butcher's shop is a horror.

啊！不用提了。提到肉，真是糟透了。