pests

美 [pest] 　英 [pest]

• n.害蟲；鼠疫；討厭的人；〈古〉疫病
• 網(wǎng)絡(luò)有害生物；害蟲種類；目標(biāo)害蟲

詞形變化

同義詞

英漢解釋

英英解釋

例句

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

充足的糧食生產(chǎn)往往依賴于對(duì)害蟲的治理。

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

放些月桂葉在儲(chǔ)倉上層，雖然月桂葉會(huì)對(duì)所儲(chǔ)食物味道有所影響，但卻是驅(qū)蟲的良方。

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

該部門表示，這種轉(zhuǎn)基因甜菜不會(huì)對(duì)環(huán)境造成影響，也不會(huì)增加害蟲蔓延的威脅。

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

不過，隨著降雨的結(jié)束，未來幾天河南氣溫將逐漸升高，加上田間濕度較大，小麥病蟲害有發(fā)展蔓延趨勢(shì)。

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

他說：“交換這些遺傳資源將對(duì)提高產(chǎn)量和克服病蟲害起到極大的幫助作用。”

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，隨著蘇云金芽孢桿菌殺蟲劑長(zhǎng)期大量使用，發(fā)現(xiàn)全世界范圍內(nèi)多種昆蟲都對(duì)其產(chǎn)生了抗性，這些抗性均呈現(xiàn)遞增的趨勢(shì)。

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

在研究化學(xué)抗性時(shí)，研碎全株并尋找抗蟲的利已激素是不夠的。

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

試想，如果人們追趕一只青蛙，然后將有一年多的害蟲逃跑？

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

她說，即使可能造成致命的新疾病、新害蟲，或其他意料之外的后果，我們仍然應(yīng)該進(jìn)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，自然英格蘭（NaturalEngland）認(rèn)定環(huán)頸鸚鵡及和尚鸚鵡有害，可以對(duì)它們進(jìn)行捕殺而不需得到許可。

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

隨著害蟲和疾病的進(jìn)化和擴(kuò)展，基因改良的作物的產(chǎn)量會(huì)更高，或者至少保持產(chǎn)量不變。

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，研究人員說，這壓力的增大有機(jī)農(nóng)作物免受害蟲可能造成更多的黃酮類化合物。

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

“害蟲在混蛋家里，”她被自己的笑話逗笑了。

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

然而，這可以引發(fā)一系列問題，柔弱的植物不能保持直立狀態(tài)，并且更容易受到害蟲的影響。

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

二植物產(chǎn)品：指來源于植物未加工或經(jīng)加工后有傳播病蟲害之虞之產(chǎn)品。

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

全世界批準(zhǔn)對(duì)新鮮水果和蔬菜進(jìn)行冷藏處理以對(duì)付一些檢疫性害蟲。

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

很令人震驚，一些日本政府官員視海豚為必須大量消滅的害魚！

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

大多數(shù)人認(rèn)為蟑螂是家中害蟲，但是對(duì)于一些美國科學(xué)家來說，蟑螂是靈感的來源。

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

他給自己的石榴打完藥，仔細(xì)觀察，竟然發(fā)現(xiàn)櫻桃蔓過的枝條上也有害蟲。

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

或者，在認(rèn)定不會(huì)有植物有害生物傳播危險(xiǎn)的情況下。

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

在許多情況下，感染蟲的植株更易感染其它蟲害和病害。

Are exotic pests more easily controlled than indigenous pests?

外雜害蟲比本地害蟲更容易防治嗎？

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

他努力說服與鱷魚在同一生存環(huán)境的人們不把它們看成害蟲，而是朋友。

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

雌性蒼蠅傳播一些疾病，不過它們最大的討厭之處是它們的叮咬。

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.

人們又集合起來點(diǎn)燃一支支火把去燒害蟲，最后把害蟲全部燒死了，這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.

印度楝樹油是一種用做天然殺蟲劑的植物，它的油對(duì)治療皮膚的病毒細(xì)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.

某些寄生蟲和害蟲可以在不止一個(gè)寄主上生存，另一些則需要第二個(gè)寄主來完成它們的生活史。

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

文中就昆蟲群落多樣性與穩(wěn)定性的關(guān)系以及如何抑制害蟲發(fā)生等問題進(jìn)行了討論。

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

首先，化肥在殺死病菌和害蟲的同時(shí)也會(huì)殺死有益的細(xì)菌和昆蟲，從而破壞土地。

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

俗稱“洋辣子”，果樹、行道樹和林木害蟲，刺蛾科。

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

‘瓢蟲’的名稱是由早期歐洲農(nóng)民創(chuàng)造的。那時(shí)的農(nóng)民遇到害蟲吃他們的作物時(shí)就祈求圣母（女士）。

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

赤眼蜂屬是生物防治中廣泛用來防治鱗翅目害蟲的一類重要天敵昆蟲。

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

俗稱“洋辣子”，果樹、行道樹和林木害蟲，刺蛾科。

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

‘瓢蟲’的名稱是由早期歐洲農(nóng)民創(chuàng)造的。那時(shí)的農(nóng)民遇到害蟲吃他們的作物時(shí)就祈求圣母（女士）。

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

赤眼蜂屬是生物防治中廣泛用來防治鱗翅目害蟲的一類重要天敵昆蟲。

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

松材線蟲是進(jìn)境木質(zhì)包裝中的重要檢疫對(duì)象之一。

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

新技術(shù)大大減少農(nóng)藥使用量，降低農(nóng)藥污染，農(nóng)戶不花錢就能有效誘殺蟲害。

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

俗稱“夜盜蟲”、“五色蟲”、“虸螃”，糧食作物重要害蟲，夜娥科。

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

方法：在枸杞生長(zhǎng)季節(jié)調(diào)查枸杞害蟲及其天敵種類，定期、定點(diǎn)調(diào)查害蟲及天敵發(fā)生數(shù)量。

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

茶尺蠖是我國茶園的主要害蟲之一，對(duì)它的生物防治有關(guān)學(xué)者已經(jīng)開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.

該屬內(nèi)植物對(duì)逆境具有較強(qiáng)的抗性，尤其是對(duì)于干旱、鹽堿、高寒和病蟲害等有較強(qiáng)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.

中國人在幾個(gè)世紀(jì)里一直保留著用砷、汞等重金屬殺死虱子的傳統(tǒng)做法，后來該法被應(yīng)用于作物病蟲害的殺滅。