磷酰胺

Objective To explore the effect on the capability of antioxidizing in testis of male rats.

目的 探讨乙酰甲胺磷对雄性大鼠睾丸组织抗氧化能力的影响。方法 24只健康成年SD雄性大鼠，随机分为4组，每组6只。

Objective To explore the effect on the capability of anti-oxidizing in testis of male rats.

目的 探讨乙酰甲胺磷对雄性大鼠睾丸组织抗氧化能力的影响。方法 24只健康成年SD雄性大鼠，随机分为4组，每组6只。

The research aimed to establish a FIPIX method for the determination of fipronil and acephate in 36% emulsifiable concentrate.

［目的］建立在同一液相色谱条件下测定混刹中氟虫腈和乙酰甲胺磷含量的方法。

Results］ LD50 for acephate by intragastric administration is 823 mg/kg in rats.

结果］乙酰甲胺磷大鼠经口LD50为823 mg/kg。

Mainly engaged in sodium azide, barium azide, three phosphorus nitride Friday, phenyl isothiocyanate, 1 - phenyl -5 - mercapto-tetrazole, 4 - dimethylamino-pyridine, 2 - mercapto--5 -- methyl-1,3,4 thiadiazole, N-hydroxy phthalimide, anhydrous betaine and betaine hydrochloride, such as fine chemical raw materials and medicine, pesticide intermediates of the development, production and sales.

主要从事叠氮化钠，叠氮化钡，五氮化三磷，异硫氰酸苯酯，1-苯基-5-巯基四氮唑，4-二甲氨基吡啶，2-巯基-5-甲基-1，3，4噻二唑，N-羟基邻苯二甲酰亚胺，无水甜菜碱及甜菜碱盐酸盐等精细化工原料及医药、农药中间体的开发、生产和销售。

The result has demonstrated that a kind of X-Pro dipeptidase-like protein which is capable of hydrolyzing G-type organophosphate exists in Arabidopsis thaliana, but no enzyme which can degrade OPs such as methamidophos exists.

结果表明，拟南芥中存在可降解G类有机磷的氨酰基脯氨酸二肽酶的类似蛋白，未发现存在可降解甲胺磷等有机磷农药的酶类。

According to the clear water experiment, aeration performance of the new equipment is good with high total oxygen transfer coefficient and oxygen utilization ratio.

曝气设备的动力效率在叶轮转速为120rpm～150rpm时取得最大值，此时氧利用率和充氧能力也具有较高值。

The environmental stability of that world - including its crushing pressures and icy darkness - means that some of its most famous inhabitants have survived for eons as evolutionary throwbacks, their bodies undergoing little change.

稳定的海底环境─包括能把人压扁的压力和冰冷的黑暗─意谓海底某些最知名的栖居生物已以演化返祖的样态活了万世，形体几无变化。