大学英语词汇短语释义解析及例句 cadmium


释义：

cadmium n. [化学]镉（元素符号 Cd）

例句：



Instead this new enzyme incorporates another trace metal, cadmium.

相反，这种新酶加入了另一种微量金属——镉。



Cadmium can change the RBC of rats into stomatocyte cells.

镉可使大鼠红细胞变成口形红细胞。



Cadmium is a metallic element.

镉是一种金属元素。



Nickel-cadmium is a battery that can be charged.

镍镉是一种，可充电电池。



He does say the carcinogen cadmium is no longer in use.

不过他说，致癌物质镉已经不再使用。



Cadmium can provoke kidney damage after long periods of exposure.

在长期接触后，镉可造成肾脏损害。



Exposure to cadmium can also cause kidney damage, usually seen in the elderly.

通常对于老人，接触镉还可造成肾脏损害。



Tests for cadmium, lead, mercury and manganese have shown levels within the normal range.

镉、铅、汞和锰的检测都表明处于正常值范围。



“The performance is now as good as, if not better than, cadmium products,” says Mr Edelman.

埃尔德曼先生表示，“其性能如果说无法超越镉元素的话，也可称得上与它的性能一样好。”



The cathode, however, is composed of a harmless hydrogen-absorbing alloy instead of toxic cadmium.

而阴极则是无害的贮氢合金而非有害的镉。