杀虫剂的

Biodynamics eliminates the need for chemical fertilizers or pesticides and produces the healthiest food possible for animal and human consumption.

生物力学消除了对化学肥料或杀虫剂的使用和生产的健康食品对动物和人类消费的可能。

The ability of cotton bollworm to thrive on chemically well-defended plants and develop resistance to insecticides was well recognized.

棉铃虫对杀虫剂的抗性以及对植物防御物质的适应性是人们长久以来密切关注的重要问题。

The steps for preparing insecticide include: first shaking flask for fermentation, adding amidon, soya bean cake powder, cotton cake powder, protease leather, yeast powder, maize milk, magnesium sulfate heptahydrate, monobasic potassium phosphate, dibasic potassium phosphate, calcium carbonate alpha-amylase and make-up water by ratio in culture medium with 100 unit volumes; secondarily filling 100ml culture mediums in triangular bottle, then seeding BTH-13 after disinfection and culturing them until the brood-cell pulls off under finite temperature; third adopting the selected culture medium and fermenting them in full-automatic fermentation tank, acidifying the fermentation liquor after the fermentation, adding the emulsifier, and directly performing spray-drying after the compression of the fermentation liquor to prepare the wettable powder.

制备杀虫剂的步骤是：首先是摇瓶发酵，在100单位体积的培养基中，按比例加入淀粉、豆饼粉、棉饼子粉、蛋白胨、酵母粉、玉米浆、七水硫酸镁、磷酸二氢钾、磷酸氢二钾、碳酸钙、及α-淀粉酶，补充水；其次是在三角瓶中装100ml培养基，灭菌后接种BTH-13，在一定温度培养至芽孢脱落；第三是采用筛选出来的培养基，在全自动发酵罐中进行发酵，发酵结束后发酵液酸化，加入乳化剂，酵液浓缩后直接喷雾干燥制备可湿性粉剂。

A 2002 report found traces of thirty-seven pesticides in streams feeding into the Croton River Watershed.

一则2002年的报告在流向克罗顿河分水岭的溪流中发现了三十七种杀虫剂的踪迹。

This form of grazing can reduce the need for pesticide chemicals by reducing the growth of weeds.

这种放牧的方式可以通过减少杂草种子的生长来减少杀虫剂的使用。

A newish and very effective drug called artemesinin is now being deployed, and the campaign to distribute insecticide-laced bed nets through large parts of Africa is also showing signs of success.

一种稍新且疗效很好的药现在已经投入了研制过程，这种药叫做青蒿素，而且将喷射过杀虫剂的蚊帐派送到非洲大部分地区的预防活动也颇具成效。

Health conscious wine connoisseurs will be pleased to learn that the Waverley Hills Wine is not only a soft enjoyable drinking wine, but also clean and free of pesticides.

关注健康的葡萄酒爱好者听到来自威佛利山葡萄酒不仅柔和易饮，还是干净无杀虫剂的葡萄酒会非常的高兴。

Efficient biological pesticide Bacillus anthracis bacillary gold (215,925) pesticides development as a major agricultural country, China is a far-reaching, can bring national development event.

高效生物农药苏云金芽孢杆菌杀虫剂的开发，作为农业大国的中国，是一件意义深远，可以带来国家发展的大事。

Upsetting the balance of nature through the use of insecticides

由于杀虫剂的使用破坏自然界的平衡

The resistance level of German cockroach from different sites was analyzed by average linkage method.

比较德国小蠊对7种杀虫剂的抗性程度差别；比较8个取样点德国小蠊种群的抗性差别，并以类平均法做聚类分析。

I didn't watch TV last night, because it .

昨晚我没有看电视，因为电视机坏了。

Since this year, in a lot of villages of Beijing, TV of elevator liquid crystal was removed.

今年以来，在北京的很多小区里，电梯液晶电视被撤了下来。