highly toxic chemical 剧毒化学品
median toxic chemical 中等毒性化学品
Toxic Chemical Release Inventory 有毒化学品豁免库存
Toxic Chemical Substance 毒性化学物质
detection of toxic chemical agents 毒剂侦检
toxic chemical waste 有毒化学废物
toxic chemical substances 毒性化学物质
dual purpose toxic chemical 两用有毒化学品
toxic chemical substances operation 毒性化学物质运作
By the standard method of the toxicity test of toxic chemical to alga, the toxicity order of copper to the three alga is obtained, which is Scendesmus obliquus> Chlorella pyrenoidosa> Closteridium lunula.
采用有毒化学品对藻类毒性测试的标准实验方法得到铜抑制上 述3种藻类生长的毒性从大到小的顺序是斜生栅藻>蛋白核小球 藻>月形藻。
参考来源 - 藻类处理含铜废水的应用研究·2,447,543篇论文数据,部分数据来源于NoteExpress
A 2004 report in the journal Pediatrics explained that nervous parents have more to fear from fire, car accidents and drowning than from toxic chemical exposure.
2004年发表在《儿科》杂志上的一份报告解释说,紧张的父母更害怕的是火灾、车祸和溺水,而不是有毒化学物质泄漏。
Let's take a look at how the toxic chemical substance was found on the island.
让我们看看台湾如何发现这种有毒化学物品的。
They're promising to trace any other products that might have been tainted by the toxic chemical.
他们承诺查处任何可能受这种有毒化学品污染的其他产品。
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