查询词典 toxic

It uses a minimum supply of water and produces oxygen instead of toxic gases, which are the by-product of pesticides.

系统采用最低水量，可产生氧气，因而不存在杀虫剂释放有毒气体的问题。

Besides her steward work in the wardroom Able Seaman Green is a member of the ship's firefighting team, which is ready to respond to any fire or toxic hazard incident.

除了军官室的干事工作，二等兵格林还是舰上消防队的一员，准备应付任何火警和防化事故。

Abrin is one of the potent toxins isolated from the beans of plant abrus precatorius.the toxic protein consists of two disulfide-bonded subunits,the a and b chains.the b chain is a galactose-specific lectin that facilitates the binding of abrin to the cell membrane that precedes endocytosis.after entering the cells,the a chain catalytically inactivates 60s ribosomal subunits by removing adenine position 4324 of 28s r–rna,and thereby inhibits protein biosynthesis.

相思子毒素是从豆科植物(abrus precatorius l。)种子中分离的一种细胞毒性蛋白。它由a，b两条链组成，由一个二硫键相联，b链具有半乳糖凝集活性，可与细胞膜上受体结合，帮助a链进入细胞内，a链进入细胞催化失活60s核糖体亚基，从而使细胞蛋白合成被抑制。

Using the atomic absorption law examination essential element copper, the zinc, the calcium, the magnesium, the hard content, the anode dissolves the voltammetry examination toxic element blood lead content, and carries on the comparative analysis with the normal comparison group.

应用原子吸收法检测必需元素铜、锌、钙、镁、铁含量，阳极溶出伏安法检测毒性元素血铅含量，并与正常对照组进行比较分析。

Triazophos was a type of low-toxic, high-effective and broad-spectrum phosphorothioate pesticide and acaricide, which was developed in 1970s. It was thought to become the substitution of other pesticide such as methamidophos and dimethoate, so it had a good potential of application.

三唑磷是20世纪70年代开发出的一种硫代磷酸酯类杀虫杀螨剂，具有低毒、高效、广谱的特点，是甲胺磷、乐果等农药的换代产品，具有良好的应用前景。

Uncritical acceptance of credit ratings by purchasers of these toxic assets has led to huge losses.

投资人不加判断地对各种信用评级照单全收，买入大量有毒资产随后造成了巨大的损失。

AM may reduce the amount of extractable residues of acenaphthene, however, the extractable fractions account for 65.7%-81.7% of total residues of acenaphthene in soils after 55-day incubation, having a toxic risk to organisms.

AM作用能降低土壤中危可提取态残留含量；但培养55天后土壤中仍有65.7%~81.7%苊属于可提取态残留，对生物有毒害风险。

If the cell lysis, it will release a sort of biologcal toxic substance called microcystin that will cause toxicities extensively in animal body from mammal to achordate.

本研究旨在了解铜绿微囊藻毒素粗提物对棉铃虫等农业害虫的生物作用规律，为今后应用于农业害虫防治奠定基础。

Both of these and- product s produce an elevated-gap acidosis and are highly toxic.

这两种终产物都能导致AG增高型酸中毒，并具有较高的毒性。

DMPS is slightly more toxic than DMSA, yet 10 times less toxic than BAL.

DMPS的毒性稍高於DMSA，但仍10倍低於BAL。

Breath, muscle contraction of the buttocks; arch body, as far as possible to hold his head, right leg straight towards the ceiling (peg-leg knee in order to avoid muscle tension).

呼气，收缩臀部肌肉；拱起身体，尽量抬起头来，右腿伸直朝向天花板（膝微屈，以避免肌肉紧张）。

The cost of moving grain food products was unchanged from May, but year over year are up 8%.

粮食产品的运输费用与5月份相比没有变化，但却比去年同期高8％。