大家在查：大能阿尔塔夫• 司顿骆一禾 314,400 詹姆斯•格林哈尔希 TV station inappopriate 大型喷气式全心全意对待

有害生物

n.pest
网络pests; PCO; Vermin

有害生物

英-汉网络释义

有害生物

pest

有害生物（PEST）是指在一定条件下，对人类的生活、生产甚至生存产生危害的生物，它包括动物、植物、微生物和病毒。通 …

pests

2 有害生物 (pests) 是指那些危害人类及其财产利益的生物。（植物保护学范畴的有害生物是指那些危害人灰目标植物，并能 …

PCO

有害生物（ PCO ）简介有害生物防治是指用各种方法和技术来驱除、防治有害生物，并由此而形成的一门服务性产业，简称 P…

Vermin

◇有害生物（Vermin）等级：10 你的瘟疫蟾蜍、尸蛛与火蝙蝠技能伤害上升10%。

Regulated Pest

限定的有害生物（Regulated Pest）－－指一个国家或地区未发生或虽然发生但正在进行官方防治的、有潜在经济重要性的有 …

harmful organism

fatal crop plant diseases and insect pests calamity

1、农业重大有害生物（fatal crop plant diseases and insect pests calamity）：是指对主要农作物危害性大，发生范围广，发生 …

例句：

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。

The erythrina gall wasp recently invaded into China as a new quarantine pest . It was found to specifically damage Erythrina spp .

刺桐姬小蜂是一种新入侵的有害生物，专一危害刺桐属植物。

Chapter four summarized the main means of Pest Risk Analysis measure .

第四章总结了有害生物风险分析的主要方法。

The happening, monitoring, prevention and control of harmful organisms of the orchard, and related records thereof.

果园有害生物发生、监测、防治情况及有关记录。

Especially in cities with great populations , the pest management became the focus of municipal and public sentiment.

尤其是在人口密集的大都市中，有害生物防治更加成为政府和百姓关注的焦点。

Instead of natural control to the pests , long-term and frequent application of chemical insecticides had destroyed the balance of ecosystem .

长期大量使用化学杀虫剂破坏了有害生物种群的自然调控，影响生态系统的平衡。

These pests in the appropriate environment present and spread , can cause local fauna and flora scene i world languages.

这些有害生物在适当的环境中生存繁衍下来并传播扩散，会造成当地的动植物圈子的生态失衡。

the seeds carry the harmful organisms under quarantine specified by the State .

带有国家规定检疫对象的有害生物的。

Taking as an example , bursaphlenchus is owned by the State prohibition to enter the country for dangerous and harmful organisms .

以我国为例，松材线虫是属于国家禁止进境的二类危险性有害生物。

Forestry pests is a serious problem in Hunan , while the researching and exploiting biological control products are not optimistic now.

湖南林业有害生物发生形势严峻，而有害生物天敌产品的研究与开发现状不容乐观。

Pest-combating includes both repellency and killing of pests .

抗有害生物活性包括驱避性和杀灭有害生物。

To direct prevention and quarantine of forestry pests .

指导林业有害生物的防治、检疫工作。

Chestnut blight is one of the disease of quarantine in China .

栗疫病是我国农业植物检疫性有害生物。

Some foods can make you sick if they are stored in conditions that are not cold enough to prevent the growth of harmful organisms .

有些食物如果没有储藏在足够低温的条件下，就会滋生有害生物体，从而导致人生病。

热词推荐

大家在看

man , . cum you 's " after ? japan : - Facebook what Yeah join your then 4th as