查询词典 parathion

Objective To investigate the effect and possible mechanisms of methyl parathion on testis cell cycle and cell apoptosis in male rats.

目的 研究甲基对硫磷对雄性大鼠的睾丸毒性作用，探讨其毒理作用机制。

The residues of methyl parathion had not been detected in seven days when it was used.

实验结果表明，甲基对硫磷在小白菜上半衰期为2.91天；喷药后第七天，在小白菜中未检出甲基对硫磷的残留。

Mitochondria, the cell energy-generating sites, are the most prominent sites of parathion cytotoxicity in the cells.

同对照组中完好的细胞器结构不同，细胞能量的产生场所-线粒体是细胞中受损伤最严重的细胞器。

But for industrial production of polypeptides, it is particularly important of its separation and purification techniques or mass production. It is significant to study these parathion and analyses of polypeptides so as to contribute to industrialization.

而对于多肽物质的工业化生产来说，多肽物质的分离纯化、大量制备就显得格外重要，它的分离与分析技术是生物技术实现产业化的关键。

The application of uniform design for the optimization of ELISA method for determining parathion in soil was investigated and compared with the regular optimization method.

以对硫磷为对象，通过与常规方法相比较，对均匀设计法在ELISA分析方法条件优化实验中应用的适用性进行了研究。

The effect of parathion on the synthesis of protein and nucleic acid in Phaeodactylum tricornutum was studied with isotope-tracing methods.

应用同位素标记法，研究了对硫磷对三角褐指藻核酸和蛋白质合成动态的影响。

The results showed that the half of decay time of methyl parathion in Chinese cabbage was 2.91 days.

喷药后，在第零天、第一天、第二天、第三天、第五天、第七天分别取样，用气相色谱法分析测定甲基对硫磷在小白菜上的残留量，得出甲基对硫磷残留量与时间的关系。

Degradation of organophosphorus pesticides especially parathion by microorganisms and microbial phosphotriesterase has been extensively investigated in the past two decades.

在过去的二十余年里，科学家们对有机磷尤其是对硫磷的微生物降解进行了广泛而深入的研究。

The conclusion can be drawn that Chinese cabbage applied methyl parathion can not be consumed in seven days.

建议小白莱施用甲基对硫磷后，至少在第七天后再采摘食用。

After 4 generations treatment with tannic acid, the larvae of cotton bollworms were more susceptible to deltamethrin, but had no significant difference in susceptibility to parathion methyl.

单宁酸处理的第4代幼虫对溴氰菊酯的敏感度有增加的趋势，对甲基对硫磷的敏感度没有明显改变。

But we don't care about Battlegrounds.

但我们并不在乎沙场中的显露。

Ah! don't mention it, the butcher's shop is a horror.

啊！不用提了。提到肉，真是糟透了。