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 fertilizer combined with herbicide could accelerate the wheat growth.
除草药肥能促进小麦生长发育，改善经济性状，提高产量。 - A herbicide that is effective in controlling woody plants but is toxic to animals.
能有效抑制木本植物，但对动物有毒害作用的除草剂。 - Less weed growth around their crops would mean less need for herbicide chemicals.
农作物周围长很少的野草意味着需要少的化学除草剂。 - 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。 - 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。 - In most genetically modified crops, herbicide resistance is conferred by adding a foreign gene, usually from bacteria.
在大多数转基因作物中，抗除草剂能力通常由细菌基因等外来基因提供。 - 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。 - 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。 - Study of Herbicide Antidote on Protecting Maize Residual Injury from Acetochlor
除草剂解毒剂减轻乙草胺对玉米残留药害的研究