herbicide
英 [ˈhɜːbɪsaɪd]
美 [ˈɜːrbɪsaɪd]
n. 除莠剂; 除草剂
复数：herbicides 第三人称单数：herbicides
Collins.1 / BNC.23530 / COCA.13857
柯林斯词典
- 除草剂;除莠剂
Aherbicideis a chemical that is used to destroy plants, especially weeds.
英英释义
noun
- a chemical agent that destroys plants or inhibits their growth
双语例句
- The effect of the herbicide quizalofop-p-ethyl on the growth and EPA production was studied in this paper.
本文研究了除草剂精喹禾灵对硅藻的生长和产EPA的影响。 - Formula for pesticide, bactericide, herbicide, seed finishing agent and biology regulator.
杀虫剂，杀菌剂，除草剂，种子处理剂和生物调节剂的配方。 - This paper summarized the discovery of HPPD, a novel herbicide target, the development of HPPD inhibitors as herbicides, and the mode of action of the herbicides.
概述了除草剂的新靶标-HPPD（对-羟苯基丙酮酸双氧化酶）及其抑制剂的发现过程、作用机制，简单介绍了几种已经开发成功的HPPD类抑制剂新品种及其使用技术。 - New quinclorac is an excellent chemical herbicide for controlling barnyard grass in paddy fields.
新型二氯喹啉酸是水稻田防除稗草的优良化学除草剂。 - It said soybeans shipped from the US often contained harmful weeds, or herbicide residue.
据说，这些大豆从美国运输过来，经常包含了有害的杂草或者除草剂残余。 - Farmers used similar levels of herbicide for all three types of cotton.
农民在这三种棉花上使用的除草剂用量大致相同。杀虫剂和除草剂可能伤害施药大田中以及更广泛环境中的非目标物种。 - The properties, domestic application situation and synthesis method of the herbicide tribenuron-methyl are introduced.
摘要介绍了除草剂苯磺隆的性质、国内应用现状和合成方法。 - Covariance analysis was used to analyze herbicide efficacy data from rapeseed experiments.
采用协方差分析方法，对油菜田除草剂的试验结果进行了分析。 - Rice-cotton rotation not only reduced the used amount of insecticide, herbicide and chemical fertilizer, but also effectively balanced soil nutrient and improve soil fertility.
实践表明，在沿海棉区实施稻棉轮作，不仅可有效的减少杀虫剂、除草剂和化肥的使用量，而且可有效的平衡土壤养分和提高土壤肥力。 - An analytical method was developed for the simultaneous determination of12 amide herbicide residues in soybeans.
建立了大豆中12种酰胺类除草剂多残留量同时检测的高效液相色谱方法。