herbicides

英 [ˈhɜːbɪsaɪdz]

美 [ˈɜrbəˌsaɪdz]

n.  除莠剂; 除草剂
herbicide的复数

柯林斯词典

• 除草剂;除莠剂
  Aherbicideis a chemical that is used to destroy plants, especially weeds.

双语例句

• The automatic boom control and the planter swath control also use the global positioning system and saves inputs by avoiding overlap when spraying insecticides, herbicides and foliar chemicals.
  自动播种和收割控制都使用全球定位系统，节省了投入的成本，避免了喷洒杀虫剂和除草剂等化学物质的重复使用。
• Bentazone and2,4-D herbicides in drinking water and source water were determined by gas chromatography with ECD detector.
  采用气相色谱ECD检测器同时分离检测水中灭草松和2，4-滴两种农药。
• In modern field of chemical weed control, amide herbicides have been occupying an important position.
  酰胺类除草剂在近代农田化学除草中一直占据重要地位。
• Effects of Different Herbicides on Yield and Weed Control in Rapeseed Fields
  不同除草剂对冬油菜田间杂草控制和产量的影响
• Comparison on Weeding Effect of Several Kinds of Chemical Herbicides on Sweet Sorghum
  几种化学除草剂对甜高粱除草效果的比较
• Some other herbicides are not effective against as many as seventy kinds of weeds.
  一些除草剂对70种杂草都没有效力。
• On account of above reasons, the national product of Penicillium expansum alkaline lipase were chosen to study its interaction with chiral phenoxy acid herbicides, 2,4-dp, mCPP and2,4-dpm.
  基于上述原因，本文选择国产的青霉扩展菌碱性脂肪酶为对象，研究了手性苯氧丙酸类除草剂2,4-dp、mcpp和2,4-dpm与脂肪酶的对映选择性相互作用。
• Even bioengineered plants are not immune to criticism, particularly those that have been designed to tolerate herbicides.
  甚至经生物工程处理的植物也难逃批评，特别是那些经处理的可抗除草剂的植物，更是如此。
• Through pot experiment, this paper studied the effect of two soil-treated herbicides on34 different millet cultivars.
  试验对34个谷子品种进行盆栽试验，研究两种土壤处理除草剂扑草净、速收对谷子安全性的影响。
• A comprehensive review was given on the developing progress of herbicides novel varieties of the world in recent 20 years. some new characteristics on the development of herbicide industry were introduced.
  摘要综述了近20年来世界除草剂新品种的开发进展，并介绍了除草剂工业发展的一些新特点。