weed的例句大全

I have tried painting the young shoots with weed poisoner, but this does not kill them off.

我试过在小嫩芽上涂除草剂，但这并没有将它们除净。

Isn't it absurd to plant crops and not weed the fields?

种庄稼不除草不是见鬼 么 ?

Large, clogging banks of weed are the only problem.

唯一的问题就是大量水草阻塞了水道。

with brede Of marble men and maidens overwrought, With forest branches and the trodden weed;

上面缀有石雕的男人和女人，还有林木，和践踏过的青草；

I want to be a dandelion: a tough , resilient weed.

我却要做我的蒲公英: 多么坚韧,多么顽强.

Research on Analytical Method of Binary Complex Weed Killer Butachlor and 2, 4-D Butylate

二元复配除草剂丁滴乳油的分析方法研究

Study on weed control efficacy and wheat injuries of 2,4-D butylate

2,4-D丁酯麦田除草效果及其对小麦安全性的研究

A young plant springs forth from the soil. The experiment showed that the method could identify acerose endogen weed correctly.

一棵幼苗从土中长出来。实验结果表明，此方法可有效地识别出玉米苗期田间细长的单子叶杂草。

Tropical American annual weed with small radiate heads of white flowers; adventive in southern United States.

热带美洲一年生杂草，有辐射状边花的白色头状花序；暂生于美国南部。

Time's handiworks by time are haunted, And nothing now can separate The corn and tares compactly grown. The armorial weed in stillness bound About the stalk; these are our own.

时间的杰作自有时间摧残，莠草、禾苗相生相伴，天赐的搭配谁能拆散？

Terpenoid compounds from aromatic plants have been found to inhibit asparagine synthetase. Chemically synthesized 1,4-cineole derivatives display a degree of weed control activity.

在芳香族植物中发现单萜化合物有抑制天冬酰胺合成酶的作用，化学合成1,4-桉树脑衍生物也有一定除草活性。

Ill seed, ill weed.

坏籽长莠草.

The ancient village with weed and grass, often due to go live leopard got its name.

该村古时野草丛生, 因常有豹子隐居出没而得名.

By a complicated process, we weed out those less qualified

通过一系列严格的过程，我们铲除了那些不合格者

Results showed that 59 weeds were determined which included 14 grasses species, 4 sedge species and 41 broad leaved species in turf-weed community in golf courses.

结果表明：高尔夫球场草坪-杂草群落中各类杂草总计59种，其中禾草14种，莎草4种，阔叶杂草41种。

Effect of Glyphosate on Trifoliate Orange Growth and Weed Control

草甘磷对枳苗生长的影响及对杂草的防除效果

The dodder is one kind of annual autoecious weed of alfalfa, cosmopolitan weed quarantine object.

菟丝子是苜蓿田中最常见的一年生寄生性恶性杂草, 是世界性的杂草检疫对象.

Having cleaned the rooms we to weed the garden.

打扫完房间,开始在花园里除草.

Is it necessary to weed now and then?

是不是有必要时不时除除草?

He pulled off his coat and started to weed with us.

他脱去上装,开始和我们一块儿除草.