查询词典 herbicides

They claimed that the herbicides would not endanger human life.

他们声称这些除草剂不会危及人得生命。

Are herbicides hazardous to your health?

除草剂对你的健康是危险？

Different herbicides showed different degree of influence on soil microbial biomass C.

相同除草剂在不同土壤中对土壤微生物生物量氮的影响程度是不同的。

Scientists have found contaminants such as herbicides, pesticides, estrogen and birth control chemicals in the river.

科学家们发现的污染物，如除草剂，杀虫剂，雌激素以及河道中的生育控制的化学品。

They claimed that the herbicides would not endanger human life.

他们声称这些除草剂不会危及人的生命。）自考本科

So if you come across an apple in the store and it's label is 4922, it's a conventional apple grown with herbicides and harmful fertilizers

因此，如果你在商店碰巧看到一个苹果，它的标是4922，这是个传统的苹果，它是使用除草剂和有害肥料种植的。

So if you come across an apple in the store and it's label is 4922, it's aconventional apple grown with herbicides and harmful fertilizers. If it has

因此，如果你在商店看到一个苹果，它的标签是4922，这是一个传统的苹果，它是使用除草剂和有害肥料种植的。

So if you come across an apple in the store and it's label is 4922, it's aconventional apple grown with herbicides and harmful fertilizers.

因此，如果你在商店看到一个苹果，它的标签是4922，这是一个传统的苹果，它是使用除草剂和有害肥料种植的。

In order to find screening rules suitable for lead compounds of pesticide,five descriptors:logarithm of partition coefficient of octanol/water,relative molar weight,number of hydrogen-bond donors,number of hydrogen-bond acceptors,polar surface areaand carcinogenic and mutagenic toxicities of 242 fungicides,512 herbicides and 399 insecticides were calculated and analyzed.

为了寻找适合于农药的先导筛选规则，对242个杀菌剂、512个除草剂和399个杀虫剂的5个描述符：疏水常数、相对分子质量、氢键给体数、氢键受体数、分子极性表面积和毒性进行了计算和分析，提出了杀菌剂、除草剂和杀虫剂先导化合物的筛选规则。

In order to find screening rules suitable for lead compounds of pesticide,five descriptors:logarithm of partition coefficient of octanol/water,relative molar weight,number of hydrogen-bond donors,number of hydrogen-bond acceptors,polar surface areaand carcinogenic and mutagenic toxicities of 242 fungicides,512 herbicides and 399 insecticides were calculated and analyzed.

1996年，Lipinski通过对2000多种口服药物进行分析，提出了用于药物分子筛选的&5规则&，即化合物疏水常数(CLogP≤5或MLogP≤4.5)，相对分子质量不大于500，氢键给体数不大于5和氢键受体数不大于10[1]。2003年，Andrew等报道了从高通量筛选结果中获取先导化合物的规则：化合物疏水常数≤3，相对分子质量小于450[2]。

The split between the two groups can hardly be papered over.

这两个团体间的分歧难以掩饰。

This approach not only encourages a greater number of responses, but minimizes the likelihood of stale groupthink.

这种做法不仅鼓励了更多的反应，而且减少跟风的可能性。