herbicide怎么读，herbicide的音标和真人发音
英音
['hɜ:bɪsaɪd]
美音 [ˈhɜ:bɪˌsaɪd, ˈɜ:-]
音节划分：herbi-cide
herbicide是什么意思，herbicide的意思是
n.除草剂
herbicide 变化形式
复数： herbicides
所属分类:
GRE
使用频率:
herbicide的词源和记忆技巧
herbicide 除草剂
herbi-,草，-cid,杀，词源同ecocide,homicide.
herbicide 的用法和双语例句“点击”或“选中”例句中的单词，就可以看到词义解释
- For example , children of vietnam war veterans exposed to the herbicide agent orange have an increased risk for spina bifida due to epigenetic changes .
- 例如，由于外遗传变化，越南战争退伍军人的孩子在接触橙色剂这种除草剂后很有可能患脊柱裂。
- Farmers pay an extra 5 % to insure a bag of seed , fertiliser or other things like herbicide against crop failure .
- 农民可以额外支付5%的钱为一袋种子，化肥或者像除草剂一样的其它农用品上份保险，用以防止作物歉收。
- What had been sprayed on them was millions of gallons of a herbicide known as agent orange .
- 橙色剂一种知名的除草剂，曾经数百万加仑的喷射于这片土地。
- Biotech crops have been on the market since the 1990s , but traits such as pest and herbicide resistance are easier to engineer because they involve single genes .
- 自从20世纪90年代起生物技术作物就在市场上出现，不过由于涉及单一基因，诸如抗虫和抗除草剂的特性对工程师而言比较容易。
- Since 1996 , monsanto has held a european patent on genes that give soya beans resistance to the company 's roundup herbicide - specifically the active ingredient glyphosate .
- 1996年，孟山都取得了一项欧洲基因专利，使大豆能够抵抗他们的公司生产农达除草剂，农达除草剂的有效成分是草甘膦。
- In the new study published in plos biology , worms that made more free radicals or that were treated with a free-radical-producing herbicide actually lived longer than normal worms .
- 这项新的研究发表在《公共科学图书馆生物学》上，在该研究中，产生更多自由基的蠕虫或者服用了促进产生自由基的除草剂的蠕虫竟然比普通蠕虫的寿命长。
- But before you dig out the industrial-strength herbicide to dump into the ocean and reduce the risk of hurricanes , it might be wise to consider the implications .
- 但在你发现把强力除草剂导入海水能减小飓风威胁之前，最好考虑下对环境的影响。
- Nufarm had put out three profit warnings this year after a slump in the price of its key herbicide , glyphosate , while emerald lacked cash to upgrade wells in syria and colombia .
- 由于关键的除草剂草甘膦价格暴跌，nufarm今年已3次发布利润预警；emerald则缺乏现金，无法升级在叙利亚和哥伦比亚的油井。
- Farmers pay a big premium for seeds containing such genes because they equip plants to , for example , tolerate exposure to monsanto 's popular roundup herbicide or produce their own insecticides .
- 农场主要出高价购买包含孟山都这些专利基因的种子，因为这些种子种出的农作物具有先天优势，比如可以对孟山都公司知名除草剂roundup具有耐药性，还可以在自己体内合成杀虫剂。
- The researchers then sought to mimic the apparent beneficial effect of the free radicals by treating regular , wild worms with paraquat , an herbicide that works by increasing the production of free radicals .
- 研究人员想要用百草枯，一种以增加自由基数量为原理的除草剂，来处理一般的虫子，从而模拟所看到的自由基效应。
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