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锌
zinc
常考释义
n. 锌（化学元素）【化】
You should first put a small piece of zinc plate into the cup.
首先，要向杯子里放一小片锌板。
The active ingredient in mole poison is zinc phosphide.
老鼠药中的有效成分就是磷化锌。
来自《犯罪现场调查 第13季第19集》
图片源自网络
We can put these filters into waste pipes from industrial processes, and use the filters to trap heavy metals, like mercury and zinc.
我们可以把这些过滤器放进工业工序的废弃管道中，用他们来困住像汞和锌这样的重金属。
来源于：听力OFFICIAL42 L5Then we compare these signatures with those of particular elements like zinc or lead, to determine what the pigment was made of.
然后我们将这些签名符号和一些特别的元素，锌和铅，来判定颜料是什么组成的。
来源于：听力OFFICIAL5 L5Then we compare these signatures with those of particular elements like zinc or lead, to determine what the pigment was made of.
然后我们将这些签名符号和一些特别的元素，锌和铅，来判定颜料是什么组成的。
来源于：听力OFFICIAL5 L5We also know that zinc wasn't discovered until the 18th century.
我们也知道直到18世纪锌才被发现。
来源于：听力OFFICIAL5 L5Research has focused on the toxic effects of heavy metals such as lead, cadmium, mercury, and aluminum; however, even copper and zinc, which are essential elements, can become toxic in high concentrations.
着重研究重金属的毒性作用，如铅、镉、汞、铝；然而即使是铜和锌这样的必需元素，如果浓度过高也会产生毒性。
来源于：阅读OFFICIAL5 P1A survey of known hyperaccumulators identified that 75 percent of them amassed nickel, cobalt, copper, zinc, manganese, lead, and cadmium are other minerals of choice.
一项对已知富集植物的调查表明，它们中75%积聚了镍，而钴、铜、锌、锰、铅和镉则是其他选择性聚集的矿物质。
来源于：阅读OFFICIAL5 P1For examples, in field trials, the plant alpine pennycress removed zinc and cadmium from soils near a zinc smelter, and Indian mustard, native to Pakistan and India, has been effective in reducing levels of selenium salts by 50 percent in contaminated soils.
举例来说，在实地试验中，高山菥蓂从靠近一个锌冶炼厂的土壤中去除了锌和镉，原产自巴基斯坦和印度的印度芥菜可以将染土壤中硒的水平有效地降低了50%。
来源于：阅读OFFICIAL5 P1以上图片仅供学习交流使用，版权归原作者所有，如有侵权，请与我方联系
