除草

It will also save the energy that would otherwise be used to produce another 9 lawnmower,.

这样也同时可以节约被用来生产另外9台除草机的能源。

In this paper, the 48 hours behavioral changes of Daphnia magna exposure to three typical pesticides were studied.

研究结果表明，在不同浓度百菌清、除草醚和溴氰菊酯的作用下，大型蚤的运动行为强度会发生剧烈变化，并呈现明显的剂量-效应关系。

We have to mow down the long grass regularly.

我们得定期除草。

Go outside and flag them down. Mow the lawn. Take a jog around the block. Jump up and down and shout "pick me, pick me!"

走出大门，引出蚊子，除草、围着小区跑一圈或是上蹿下跳的叫着"叮我，叮我啊！"

As soon as he heard her coming out again, he shut off his mowing machine and went up to her.

当他再次听见她出来的时候，他关掉除草机走到她的面前。

Even if the answer is mowing the lawn or cooking dinner,it is interesting to us.

即便答案是我在除草或是做饭，这对我们来说都是挺有趣的。

The man stopped mowing and checked her mailbox to see what was so wrong with it.

这个人停止除草，去检查她的邮箱是否出了问题。

I spent the whole afternoon mowing the lawn in the back yard .

我花了整个下午在后院中除草。

Syzigachne was dispersed as negative binomial distribution, because of affections of environment including tillage, crop planting, fertilizer application, weed control, and other natural elements.

草在田间的空间分布型为负二项分布，其聚集的原因主要是环境的影响，包括人为的翻耕、作物种植、施肥、除草等及其它自然因素的作用。

The herbicidal activities of four solvent extracts from Xanthium sibiricum Patrin were tested by method of seed germination for Sorghum vulgare Pers.

4种作物种子为供试材料，用种子萌发法测定了苍耳全株的石油醚、乙酸乙酯、丙酮和苯4种溶剂提取物的除草活性。

With Death guitarist Schuldiner adopting vocal duties, the band made a major impact on the scene.

随着死亡的吉他手Schuldiner接受主唱的职务，乐队在现实中树立了重要的影响。

But he could still end up breakfasting on Swiss-government issue muesli because all six are accused of nicking around 45 million pounds they should have paid to FIFA.

不过他最后仍有可能沦为瑞士政府&议事餐桌&上的一道早餐，因为这所有六个人都被指控把本应支付给国际足联的大约4500万英镑骗了个精光。