专业释义英英释义
-
害虫 - 引用次数：650
The background of the ecological control on tea pests was reviewed in this paper.
本文回顾了茶园害虫生态控制产生的背景。
参考来源 - 皖南丘陵茶区昆虫种群结构及害虫生态控制的研究病虫害 - 引用次数：403Objective The aim of the study was to improve warning effect of melon thrips diseases and insect pests.
目的为提高瓜蓟马病虫害的预警效果。
参考来源 - 融入监督信息的k有害生物 - 引用次数：78Frankliniella occidentalis (Pergande) and Liriomyza trifolii Burgess are thedevastating phytosanitary pests to a variety of hosts and widely distributed.
西花蓟马Frankliniella occidentalis (Pergande)和三叶草斑潜蝇Liriomyzatrifolii Burgess寄主种类多,分布范围广,都是重要的危险性有害生物。
参考来源 - 西花蓟马和三叶草斑潜蝇在中国的风险评估及管理对策研究 -
害虫 - 引用次数：2
These provide the powerful data support for predicting andcontrolling the regional cotton insect pests.
棉花害虫基数调查网络数据库的建立和C／S应用系统的实现，为棉花害虫区域化测报和管理提供厂强大的数据支持。
参考来源 - 期刊学术社区
·2,447,543篇论文数据，部分数据来源于NoteExpress
pest
-
n.
-
a serious (sometimes fatal) infection of rodents caused by Yersinia pestis and accidentally transmitted to humans by the bite of a flea that has bitten an infected animal
同义词： plague pestilence pestis
-
any epidemic disease with a high death rate
同义词： plague pestilence
- a persistently annoying person
-
any unwanted and destructive insect or other animal that attacks food or crops or livestock etc.
"he sprayed the garden to get rid of pests"; "many pests have developed resistance to the common pesticides"
-
a serious (sometimes fatal) infection of rodents caused by Yersinia pestis and accidentally transmitted to humans by the bite of a flea that has bitten an infected animal
以上来源于: WordNet
柯林斯英汉双解大词典
pest /pɛst/ CET6 TEM4
-
1.
N-COUNT Pests are insects or small animals that damage crops or food supplies. 害虫; 有害的小动物
例：...crops which are resistant to some of the major insect pests and diseases.
…能抵抗一些主要病虫害的庄稼。
例：Each year ten percent of the crop is lost to a pest called corn rootworm.
每年有10%的作物受损于一种叫做玉米根虫的害虫。
-
2.
N-COUNT You can describe someone, especially a child, as a pest if they keep bothering you. 讨厌鬼 (尤指小孩) [非正式]
例：He climbed on the table, pulled my hair, and was generally a pest.
他爬上桌子，揪我的头发，真是个讨厌鬼。
双语例句原声例句权威例句
-
In China,some farmers and researchers blame a decrease in pesticide use for an increase in pests unaffected by Bt.
VOA: special.2009.10.27
-
If there are droughts, pests, other things that interfere with the growing of the food you've got problems.
如果发生旱灾,虫灾,或其他妨碍食物生长的灾害,你就有麻烦了
-
Some of the challenges that you see here I mentioned before, so there are problems with drought, with pests, with temperature changes and the like.
我之前提到的,你们所见的这些挑战,如干旱问题,虫害问题以及温度变化之类的
词组短语
应用推荐