pests

pests

美 [pest] 　英 [pest]

• n.害虫；鼠疫；讨厌的人；〈古〉疫病
• 网络有害生物；害虫种类；目标害虫

词形变化

同义词

英汉解释

英英解释

例句

The production of sufficient food is often dependant on managing pests.

充足的粮食生产往往依赖于对害虫的治理。

Add bay leaves to the top of your bins - note that this can change the flavor somewhat, but bay leaves do naturally detour pests.

放些月桂叶在储仓上层，虽然月桂叶会对所储食物味道有所影响，但却是驱虫的良方。

The agency said the genetically engineered sugar beets do not harm the environment or increase threats by pests.

该部门表示，这种转基因甜菜不会对环境造成影响，也不会增加害虫蔓延的威胁。

Meanwhile, the field moisture remains relatively high, the wheat diseases and pests are easy to develop and spread.

不过，随着降雨的结束，未来几天河南气温将逐渐升高，加上田间湿度较大，小麦病虫害有发展蔓延趋势。

"Exchanging these genetic resources will greatly help in increasing production and overcoming problems of diseases and pests, " he said.

他说：“交换这些遗传资源将对提高产量和克服病虫害起到极大的帮助作用。”

However, with the long-term and large-scale use , most pests have had resistance to Bt, and the resistance showed a progressive trend.

然而，随着苏云金芽孢杆菌杀虫剂长期大量使用，发现全世界范围内多种昆虫都对其产生了抗性，这些抗性均呈现递增的趋势。

In considering chemical resistance, it is not enough to grind up the entire plant and look for allomones against insect pests.

在研究化学抗性时，研碎全株并寻找抗虫的利已激素是不够的。

Just think, if people catch a frog, then there will be a year the number of pests to escape?

试想，如果人们追赶一只青蛙，然后将有一年多的害虫逃跑？

Transplantation should be done, she says, even if it risks engendering new diseases and pests or other unintended consequences.

她说，即使可能造成致命的新疾病、新害虫，或其他意料之外的后果，我们仍然应该进行移植。

Two years ago, Natural England designated ring-necked and monk parakeets as pests, enabling them to be shot without a licence.

2年前，自然英格兰（NaturalEngland）认定环颈鹦鹉及和尚鹦鹉有害，可以对它们进行捕杀而不需得到许可。

As pests and diseases evolve and spread, crops genetically modified to resist them could boost production, or at least maintain yields.

随着害虫和疾病的进化和扩展，基因改良的作物的产量会更高，或者至少保持产量不变。

So it is possible, the researchers said, that the increased pressure on organic crops from pests may result in more flavonoids.

因此，它是可能的，研究人员说，这压力的增大有机农作物免受害虫可能造成更多的黄酮类化合物。

"The pests're at the bastard's, " she said, laughing sourly at her own joke.

“害虫在混蛋家里，”她被自己的笑话逗笑了。

However, this can lead to a variety of problems -- limp plants unable to stay upright, and plants more susceptible to pests.

然而，这可以引发一系列问题，柔弱的植物不能保持直立状态，并且更容易受到害虫的影响。

"plant products" denotes products originating from plants, whether processed or not, which are likely to spread plant diseases and pests.

二植物产品：指来源于植物未加工或经加工后有传播病虫害之虞之产品。

Cold storage treatments for fresh fruit and vegetables are approved around the world for a range of quarantine insect pests.

全世界批准对新鲜水果和蔬菜进行冷藏处理以对付一些检疫性害虫。

As shocking as it sounds, some Japanese government officials view dolphins as pests to be eradicated in huge numbers.

很令人震惊，一些日本政府官员视海豚为必须大量消灭的害鱼！

Most people think of cockroaches as household pests, but for a group of American scientists, roaches are a source of inspiration.

大多数人认为蟑螂是家中害虫，但是对于一些美国科学家来说，蟑螂是灵感的来源。

When he finished his work, he found there were pests on the branches of the cherry tree as well.

他给自己的石榴打完药，仔细观察，竟然发现樱桃蔓过的枝条上也有害虫。

if the inspector determines that this can be done without risk of spreading plant pests.

或者，在认定不会有植物有害生物传播危险的情况下。

In many cases, plants infected with nematodes are more susceptible to other pests and disease.

在许多情况下，感染虫的植株更易感染其它虫害和病害。

Are exotic pests more easily controlled than indigenous pests?

外杂害虫比本地害虫更容易防治吗？

He struggled to persuade people who lived alongside crocodilians to see them not as pests, but as friends.

他努力说服与鳄鱼在同一生存环境的人们不把它们看成害虫，而是朋友。

Female horseflies transmit a few diseases, but their main significance as pests is in sting of their bite.

雌性苍蝇传播一些疾病，不过它们最大的讨厌之处是它们的叮咬。

People also gathered with lit torches to burn a pest, the last of the pests all burned to death, that day happened to be June 24.

人们又集合起来点燃一支支火把去烧害虫，最后把害虫全部烧死了，这一天正好是六月二十四日。

Neem is a plant used as a natural pesticide and its oil is useful in treating viruses and bacteria or pests of the skin.

印度楝树油是一种用做天然杀虫剂的植物，它的油对治疗皮肤的病毒细菌或者有害物有益。

Some parasites and pests are able to live on more than one host, and some need a second host to complete their life cycle.

某些寄生虫和害虫可以在不止一个寄主上生存，另一些则需要第二个寄主来完成它们的生活史。

The paper discusses the relationship between diversity and stability as well as the measures for controlling destructive pests.

文中就昆虫群落多样性与稳定性的关系以及如何抑制害虫发生等问题进行了讨论。

First, they damage the land by killing the helpful bacteria and pests as well as the harmful ones.

首先，化肥在杀死病菌和害虫的同时也会杀死有益的细菌和昆虫，从而破坏土地。

Known as "the yankees, fruit trees and trees with cayenne" and forest tree pests, thorn moth division.

俗称“洋辣子”，果树、行道树和林木害虫，刺蛾科。

The name "ladybug" was coined by European farmers who prayed to the virgin mary when pests began eating their crops.

‘瓢虫’的名称是由早期欧洲农民创造的。那时的农民遇到害虫吃他们的作物时就祈求圣母（女士）。

Egg parasitoids of the genus Trichogramma are widely used in biological control against Lepidopterous pests.

赤眼蜂属是生物防治中广泛用来防治鳞翅目害虫的一类重要天敌昆虫。

Known as "the yankees, fruit trees and trees with cayenne" and forest tree pests, thorn moth division.

俗称“洋辣子”，果树、行道树和林木害虫，刺蛾科。

The name "ladybug" was coined by European farmers who prayed to the virgin mary when pests began eating their crops.

‘瓢虫’的名称是由早期欧洲农民创造的。那时的农民遇到害虫吃他们的作物时就祈求圣母（女士）。

Egg parasitoids of the genus Trichogramma are widely used in biological control against Lepidopterous pests.

赤眼蜂属是生物防治中广泛用来防治鳞翅目害虫的一类重要天敌昆虫。

Pine wood nematode is one of the major quarantine pests from imported woods packaging.

松材线虫是进境木质包装中的重要检疫对象之一。

New technology greatly reducing pesticides, reduce pollution, pesticide can effectively farmers not to spend money collected pests.

新技术大大减少农药使用量，降低农药污染，农户不花钱就能有效诱杀虫害。

Commonly known as the "burglary bug" and "colored insect" , "Zi Pang" , an important food crop pests, night, pilgrimaging.

俗称“夜盗虫”、“五色虫”、“虸螃”，粮食作物重要害虫，夜娥科。

Methods: The kinds and number of the pests and its natural enemies were investigated at fixed plants.

方法：在枸杞生长季节调查枸杞害虫及其天敌种类，定期、定点调查害虫及天敌发生数量。

Ectropis obliqua prout is one of the key pests in tea garden. Lots of biological control researches were already conducted.

茶尺蠖是我国茶园的主要害虫之一，对它的生物防治有关学者已经开展了大量的研究工作。

It has a very strong resistant capability, especially to drought, salt, freezing, plant diseases and insect pests.

该属内植物对逆境具有较强的抗性，尤其是对于干旱、盐碱、高寒和病虫害等有较强的抵抗能力。

Within a few centuries, the Chinese were killing lice with heavy metals like arsenic and mercury, a strategy later applied to crop pests.

中国人在几个世纪里一直保留着用砷、汞等重金属杀死虱子的传统做法，后来该法被应用于作物病虫害的杀灭。