toxic造句
例句与造句
- They may contain toxic substances which have an adverse effect on biological systems .
工业废水中含有对生物处理系统有不良影响的有毒物质。 - Some materials produced by the body are, of course, toxic if accumulated in too large amounts .
当然身体中产生的某些物质如果积蓄量太大了，就会有毒性。 - Toxic manifestation are usually associated with borate concentration in excess of 10.0mg/1ooml of blood .
血液中硼酸盐浓度超过10.0mg/1OOml与中毒现象有关。 - Many of these products are toxic to animals and other plants, or at least repellent .
这些产物的大多数对于动物和其它植物是有毒的，或者至少是有驱避作用的。 - Many microorganisms synthesize and excrete compounds which are selectively toxic to other microorganisms .
许多微生物能合成并分泌一些对其它微生物具选择性毒力的化合物。 - It's difficult to find toxic in a sentence. 用toxic造句挺难的
- Good stemming, occupying at least 1/3 of the shothole, prevents the formation of large amounts of toxic gases .
很好的封堵炮眼，至少占整个炮眼的13，可抑制大量毒性气体的生成。 - The respiratory and other subcortical centers likewise show stimulation after low doses and depression with higher or toxic doses .
呼吸中枢和其他皮层中枢同样表现为小量时兴奋，大量或中毒量抑制。 - Accumulation of toxic substances in the biosphere is causing serious changes in the structure and function of natural ecosystems .
生物圈内有毒物质的积累，造成了天然生态系统的结构与功能的严重变化。 - Scientists do not yet know precisely how insects can produce their toxic defensive chemicals without poisoning themselves .
目前，科学家们尚未十分了解昆虫是怎样做到生产有毒的自卫化学物质而不伤及自身。 - The modern city consists of monstrous edifices and of dark narrow streets full of petrol fumes , coal dust , and toxic gases .
现代城市是由大得怕人的大厦和充斥着难闻的汽油味，煤灰和有毒气体的又阴暗又狭窄的街道所组成。 - Whether or not they reflect the consequences of a poisoning can best be ascertained by demonstrating the presence of a toxic agent in a biological sample .
它们是否反映中毒的影响，通过证实生物检材中是否有毒物存在，就完全能得出定论。 - The toxic tentacles of its host sea anemone in tahiti
躲藏在海葵的有毒触手中。 - Toxic effect of lead pollution on porphyra yezoensis
铅污染对条斑紫菜的毒害影响 - So , you mean . she was drugged with toxic chemicals
所以，你的意思是在她被刺伤前 - Toxic effects of cu2 and zn2 on haematococcua pluvialis
对雨生红球藻的毒性效应
