除草剂

This herbicide degrade s in moist soil.

这种除草剂在潮湿的土壤中分解。

They claim that the herbicide they are using will not endanger human life.

他们声称，他们使用的除草剂不会危害人们的生命。endorse：签名，批准。

Although plant growth was affected by the herbicide, no evidence of repression or derepression was observed.

尽管植物的生长受到除草剂的影响，但还未观察到阻遏或解阻遏的证据。

This discovery will lead to open a new way for oilseed rape herbicide design.

这一研究成果突破了油菜田除草剂分子设计、研发所面临的难点，取得了创新性的结果。

Although plant growth was affected by the herbicide , no evidence of repression or depression was observed

尽管植物的生长受到除草剂的影响，但还未观察到阻遏或解阻遏的证据。

Herbicides containing pyrimidine heterocycle have not only unique action of their own, but also high bioactivity.

含嘧啶杂环的除草剂不仅具有独特的作用方式，且具有高的生物活性。

One biotech hobbyist claims to have created a weed resistant to Roundup, America's most popular herbicide.

一个生物技术爱好者宣称发明了一种能抵抗Roundup的草，Roundup是美国最常用的除草剂。

Therefore, the activity KHm with pesticides, fungicides, herbicides and other mixed-use, the increase in activity is much larger than the degree of efficacy of sodium humate.

因此，活性腐植酸钾与杀虫剂、杀菌剂、除草剂等混合使用后，增加药效的程度远大于活性腐植酸钠。

Owing to phosphorous acid is produced from phosphorus trichloride in industry by hydrolysts, inspissation and crystallization, if we use phosphorus trichloride directly on synthesize N- iminodiacetic acid, not only can simplify operation, but also can reduce the cost and save energy.

草甘膦是一种高效、广谱的灭生性除草剂，尽管已问世30多年，但由于其卓越的除草性能和不断扩展的应用领域，使其在世界农药市场上和研究领域一直独领风骚，迄今为止已报道了十余种不同合成路线和上百种不同的工艺方法。

The researchers plays placed the * herbicides on the sorghum seeds,* Kassim al-Katib said the seeds kill the witchweed as the sorghum growth grows .

研究者已经将除草剂放在了高梁种子上。 Kassim al-Katib 称当高梁长大的时候，这些种子会同时把独脚金杀掉。

Neither the killing of Mr Zarqawi nor any breakthrough on the political front will stop the insurgency and the fratricidal murders in their tracks.

在对危险的南部地区访问时，他斥责什叶派民兵领导人对中央集权的挑衅行为。

In fact,I've got him on the satellite mobile right now.

实际上 我们已接通卫星可视电话了