查询词典 weeds

The herbicide have been introduced in rice cultivation systems to control weeds, particularly the major grass weed in rice the barnyardgrass for ten years more.

二氯喹啉酸是一种新型选择性激素类除草剂，主要用来防除稻田杂草，尤其对稗草有极高活性，已连续广泛使用十几年。

A setting sun casts a fiery glow over a crop duster spreading pesticides in a Brawley, California, field. In addition to controlling insects, bacterial diseases, and weeds, crop dusting can be used to apply fertilizers, delay fruit ripening, increase or decrease the number of fruit a plant produces, and defoliate plants to facilitate harvest.

翻譯（轉載請注明來自：國家地理愛好者網）：加州Brawley农场，噴灑農藥的飞机在落日的映照下仿佛镀上一层金黄，除了能控制害虫，细菌性病害和杂草之外，還可以用来施肥，延迟果实成熟，增加或减少的水果產量，并且能夠使植物落葉以方便收获。

1 The soil should also be turned over with a fork so that the weeds would be destroyed.

德育、美育知识让学生通过本单元的学习，了解有关农业的一般知识，知道中国是最早研究农业科学的国家，对中国的农业有着巨大贡献，不愧是我国的农业先驱。

Therefore, it can be concluded that intercropping white clover and straw mulching is an effective ecological measure for weeds control.

这表明稻草覆盖和间种白三叶草能改变茶园杂草群落结构，有效控制杂草生长，增加茶叶产量和改善茶叶品质。

Water hyacinth and other kinds of water weeds cause problems in every part of the world.

凤眼兰和其它杂草在世界各地造成麻烦。

Every day the Ret Hen fetched water,but as the tree grew up ,So did the weeds around it .

每天，红母鸡都给小树苗浇水，但在它的周围长出了许多野草。

But he said, 'No; lest in gathering the weeds you root up the wheat along with them.

他却说：不，免得你们收集莠子，连麦子也拔了出来。

In addition, warming temperatures are allowing fast-moving weeds to creep up the mountainsides and overtake the slow-growing snow lotus.

总之温度变暖是加速死亡的蔓延在山腰上的受到突然袭击影响生长缓慢的雪莲。

Separate from 提取,摄取 to separate good plants from wild weeds 由句中的this代替做主语 The college student should learn to realize and remember how much of real value science has found in this wide, confused wilderness and how often scientific discoveries turned out to be rediscoveries of what had existed in this wilderness ago.

大学生们应该学着去认识和牢记有太多有真正有价值的科学来自于广泛，繁多的习俗经验，并且有太多次的科学发现原来是过去的习俗经验的重新认识。在这里把wilderness意译作前文一直提到的&过去的习俗经验& turn out to be结果是。。。；原来是。。。；证明是。。。

That is cheap, cheap, cheap for companies that are growing like weeds on Miracle Gro.

在今年首六个月， 2008年的利润，在大型国有企业增加了23 ％。

Therefore, it is imperative that you need to be prepared for the great change that is about to occur.

所以，你需要为快要出现的伟大改变准备好，这是必要的。

If u agree with our suggestion of dicker trade,we will exchange paper with u wood.

如果你方同意我们进行易货贸易的建议，我们将用纸与你们交换木材。