有奖纠错
| 划词

This herbicide degrades in moist soil.

这种除草剂在潮湿的土壤中解。

评价该例句:好评差评指正

Ethoxyquin was developed as a rubberstabilizer and herbicide similar to Agent Orange.

现时,一些天然或者有机的产品使天然的防腐剂。

评价该例句:好评差评指正

It was significant to separate and enrich herbicide picloram from environment sample by molecular imprinting technique.

这对子印迹技术境样品中除草剂青莠定的离和富集具有重要意义。

评价该例句:好评差评指正

There is a lot of concern over the amount of herbicides and pesticides used in farming.

人们对农业上灭草剂和杀虫剂的量非常担忧。

评价该例句:好评差评指正

Some experiments were did on herbicide activity, and had found that activities of some compounds was good,especially 3,6-bis-benzyl-s-tetrazine.

对其中部化合物行了生物活性实验,发现有些化合物显示了较好的活性,同时发现烷基取代基的引入可以提高除草活性。

评价该例句:好评差评指正

In this paper,the contents of herbicide bifenox weredeterminated by the differential UV spectrophotometry at 280nm,and the reference solution was that the 40.

本文采差示紫度法,以40.0微克/毫升的甲羧除草醚己烷液为参比溶液,在波长280纳米处测定其含量。

评价该例句:好评差评指正

The sythesis of Monuron herbicide by oxidative-reductive carbonylation of dimethyamine and p-ClC6H4NO2 using selenium as catalyst and organic base as cocatalyst was studied.

研究了以硒为催化剂,有机胺为助催化剂,对氯硝基苯和二甲胺为反应底物,经高选择性氧化还原羰基化一步合成灭草隆除草剂

评价该例句:好评差评指正

Only one herbicide, isopropylamine salt of N-Phosphonomethyl glycine proved significantly to depress the colonization of Ageratum houstonianum, a dominant weed species in the experiment field.

本试验证实杀草剂年年春对紫花藿香蓟有显著抑制菌根菌感染率的效果。

评价该例句:好评差评指正

Several non-infectious diseases including the leaf red spot, gummosis, herbicide in jury, typhoon damage and genetic albinism and an unidentified leaf crinkle disease are also described.

非病原性病害包括红斑病、流胶病、除草剂药害、风害及遗传性白化症等,以及病因不明之尾叶桉皱叶病亦在文内叙述之。

评价该例句:好评差评指正

用户正在搜索


on sale, on schedule, on second thoughts, on show, on the air, on the alert, on the analogy of, on the average, on the basis of, on the battlefield,

相似单词


3G, 401(K), a,

声明:以上例句、词性分类均由互联网资源自动生成,部分未经过人工审核,其表达内容亦不代表本软件的观点;若发现问题,欢迎向我们指正。

VOA常速英语(视频版)- 2021年合集

There's no pesticides, no herbicides, nothing.

没有杀虫剂,没有除草剂什么都没有。

评价该例句:好评差评指正
连线杂志

Herbicides should not be part of the human diet.

除草剂不应该成为人类饮食的一部分。

评价该例句:好评差评指正
经济学人-科技

The new nozzle could further improve the spot-spraying of herbicides.

新喷嘴可以进一步改善除草剂的点喷效果

评价该例句:好评差评指正
CNN 听力 2013年6月合集

Monsanto is the leading producer of genetically modified seeds and herbicides.

孟山都公司是世界领先的种子除草剂生产商

评价该例句:好评差评指正
15篇文章贯通六级词汇

Using alternatives to herbicides on lawns and gardens will improve water quality.

在草坪花园里使用替代除草剂的办法会改善水质。

评价该例句:好评差评指正
VOA Standard 2015年12月合集

Officials didn't want to use herbicides because of the nearby Anacostia River.

靠近阿纳斯蒂亚河,政府不想用除草剂清理。

评价该例句:好评差评指正
科学60秒-科学美国人 2023年1月合集

It may actually be poisoning the lawn, by pumping herbicide into the soil.

螃蟹草会将除草剂投入土壤来污染草坪。

评价该例句:好评差评指正
经济学人(汇总)

Pesticides and herbicides, credit-checking, drug distribution and drug retailing have grown more concentrated, too.

除草剂信贷调查、品分销品零售也越来越集中。

评价该例句:好评差评指正
科学60秒 2018年10月合集

Each of the homeowners agreed not to use any kind of pesticide or herbicide.

16位房主均同意不使用任何杀虫剂或除草剂

评价该例句:好评差评指正
经济学人-科技

The company reckons it is seeing a reduction of 70-90% in herbicide use.

该公司预计除草剂的使用量将减少70%到90%。

评价该例句:好评差评指正
VOA Standard 2015年12月合集

It sounds expensive, but Bowen says it's about half the price of using herbicides.

听起来很贵,但鲍恩认为这个价钱约除草剂的一半

评价该例句:好评差评指正
精选英语短文

Results came quickly: For instance, herbicide effectiveness was visible within 10 to 14 days.

例如,除草剂的效果在 10 到 14 天内可见。

评价该例句:好评差评指正
双语版 TED-Ed 演讲精选

Growing this much cotton requires roughly 10,000 liters of water, not to mention various herbicides and pesticides, which can contaminate groundwater.

要种出这么多棉花大概需要一万公升的水,此外还有可能污染地下水的各种除草剂杀虫剂。

评价该例句:好评差评指正
BBC 听力 2018年8月合集

His lawyer says the company knew about the cancer risk of the widely-used herbicide, but failed to warn users.

他的律师称该公司知道此类除草剂有患癌风险但并没有警告使用者,此类除草剂被广泛应用。

评价该例句:好评差评指正
TED演讲(视频版) 2020年4月合集

Habitat loss, pesticides, herbicides and impacts of climate change.

栖息地丧失、杀虫剂、除草剂气候变化的影响。

评价该例句:好评差评指正
高价商品价格解读 第四季

No herbicides, pesticides, things you don't want in it.

没有除草剂杀虫剂,你不想要的东西。

评价该例句:好评差评指正
环境与科学

These include insecticides, fungicides and herbicides.

这些包括杀虫剂、杀真菌剂除草剂

评价该例句:好评差评指正
VOA Special 2014年2月合集

Some weeds are strong enough to resist weed killing products, also known as herbicides.

有些杂草的强度足以抵抗除草剂, 也称为除草剂

评价该例句:好评差评指正
剑桥雅思阅读

All the food could be grown organically, eliminating the need for herbicides, pesticides and fertilisers.

所有的食品都是有机培植,除草剂化肥都不需要了。

评价该例句:好评差评指正
国家地理选编

They demand a lot of fresh water, fertilizers and herbicides to keep them looking green. That's true of most golf courses.

为需要大量淡水,肥料除草剂使球场保持绿色。对许多高尔夫球场来说确实是需要这样。

评价该例句:好评差评指正
加载更多

用户正在搜索


on the heavy side, on the hook, on the job, on the line, on the loose, on the nose, on the one hand, on the other hand, on the other side, on the outs,

相似单词


3G, 401(K), a,
  • 微信二维码

    关注我们的微信

  • 手机客户端二维码

    下载手机客户端

赞助商链接