herbicide是什么意思,herbicide怎么读 语音:
英音  ['hɜ:bɪsaɪd] 
美音  [ˈhɜ:bɪˌsaɪd, ˈɜ:-] 
herbicide 基本解释
n. 除草剂
herbicide是什么意思
herbicide 变化形式
复数: herbicides
所属分类:
GRE
使用频率:
中文词源
herbicide 除草剂
herbi-,草,-cid,杀,词源同ecocide,homicide.
herbicide 用法和例句提示:点击例句中的单词,就可以看到词义解释
提示:点击例句中的单词,就可以看到词义解释
More than a hundred species of weeds have evolved resistance to one or another herbicide .
超过一百种野草已经对这种或那种除草剂具有抗性。
One biotech hobbyist claims to have created a weed resistant to roundup , america 's most popular herbicide .
一个生物技术的爱好者声称研究出了一种杂草,能抵抗全美最流行的除草剂roundup。
When they exposed tobacco cells to the zinc finger nucleases , they also added a version of that gene that enhances herbicide resistance .
他们在使烟草细胞接触锌指核酸酶之外,也添加了可增强抗除草剂特性的基因片段。
Virtually all commercial gmos are bred to withstand direct application of herbicide and / or to produce an insecticide .
事实上,所有的商业性的转基因生物都可以抵抗直接作用的除草剂和/或者制造一种杀虫剂。
Three groups were given ordinary rat food and water with increasing doses of roundup , reflecting various concentrations of the herbicide in the food chain .
另外三组被喂食含有较大剂量草甘膦除草剂的饲料和水,反映出食物链中除草剂的不同浓度。