1)Occurrence[英][?'k?r?ns][美][?'k??ns]发生
1.Preliminary Study on Disease Species and Occurrence of Polygonatum sibiricum Delar.in Guizhou;贵州黄精病害种类及发生情况研究初报
2.A preliminary study on the occurrence and epizootics of two natural enemies of cereal aphids in Tai an;泰安郊区小麦田蚜虫两类天敌发生与流行的初步研究
3.Study on the Occurrence of Wolly Apple Aphid in Shanxi Province;检疫性害虫苹果绵蚜在山西发生危害的调查与研究
英文短句/例句
1.generator electrical potential发生器电位 发生器电位
2.To come about as a consequence.发生，产生做为结果产生
3.synchronized trigger generator同步触发脉冲发生器
4.Occurring from time to time.偶发的时不时地发生
5.delayed-trigger generator延迟触发脉冲发生器
6.The Internet explosion has happened.Internet爆炸性发展已经发生。
7.The rate of incidence of a disease.发病率发生疾病的概率
8.The engine kicked back.发动机突然发生了反冲。
9.beacon trigger generator信标触发信号发生器
10.generator, acetylene gas (water process)乙炔气发生器（水生产）
11.The students came into conflict with the police学生与警察发生了冲突。
12.Sometimes there were gunfights,有时，还发生枪战。
13.air producer gas空气(发生器)煤气
14.look forward to the probably occurrence of.期待……的可能发生。
15.IBNR [incurred but not reported ]已发生未报告［abbr.］
16.phylogenetic comparison系统发生比较 系统发生比较
17.Occurring suddenly or unexpectedly.突然发生的突然或出乎意料地发生的
18.The development and growth of an embryo.胚胎发生胚胎的发展与生长
相关短句/例句
development[英][d?'vel?pm?nt][美][d?'v?l?pm?nt]发生
1.The Relationship between Catechol-O-Methyltransferase (COMT) Polymorphisms and the Development of Breast Cancer;COMT基因多态性与乳腺癌发生及发展相关性探讨
2.Advance on development and analysis on economic outlook of blood cells in teleostean;硬骨鱼血细胞发生的研究进展及经济前景分析
3.Influence of Environmental Conditions upon Development of Phytophthora Root Rot of Soybean Seedling;环境条件对大豆幼苗疫病发生的影响
3)genesis[英]['d?en?s?s][美]['d??n?s?s]发生
1.Melanin Genesis of Taihe Silkie Chicken During Embryonic Period;泰和鸡黑色素的发生初探
2.The organ genesis and formation of Coelomactra antiquata;西施舌器官的发生和形成
3.Objective:To explore relationship between the level of plasma soluble CD44S、CD44v6、v7 v8 variant and the genesis and the metastasis of four types of lung carcinomas(SCC、ADC、SCLC、BAC).探讨血浆中可溶性 CD44标准型、v6和 v7- v8变构体的表达水平与四类肺癌的发生和转移的关系。
4)Occurence发生
1.Research on Occurence and Control of Whiteflies in the Greenhouse in Xinjiang of Southern Shanxi Province,China;新绛县温室蔬菜粉虱的发生及防治
2.Study on Occurence and Control of Shoot oriented Bamboo Pests;笋用竹病虫害发生与防治的研究
3.Studies on Occurence and Control of Diocalandra sp;甘蔗斑点象的发生与防治研究
5)Generation[英][,d?en?'re??n][美]['d??n?'re??n]发生
1.The Generation and Control of the Maize Head Sumt and Research on the Disease Resistance Breeding;玉米丝黑穗病的发生与防治及对抗病育种的一些探讨
2.Generation and Chemical Control of Pear Sucker;延边地区梨木虱的发生及药剂防治
3.The generation of human aesthetic psychology, closely related to the natural environment,was prec.自然环境与人类审美心理的发生具有极为密切的关系。
6)outbreak[英]['a?tbre?k][美]['aut'brek]发生
1.Analysis of the climate factors contributing to the outbreak of Malacosoma neustria testacea Motschulsky in Daxing an Mountains;黑龙江大兴安岭天幕毛虫大发生气候因子统计分析
2.In practice it’s found that adopting technological chemical manual and biological controlling measures coherently and continuously could prevent the outbreak of pest disaster effectively.上饶市钻蛀性林木害虫有236种之多,分布广而又常见的种类在30-40种左右,近年来呈逐年上升趋势发生。
3.This paper reviewed these key factors effecting on the outbreak of bark beetles to provide referrences for the sustainable management of bark beetles.影响小蠹虫发生危害的因素很多,有寄主树木特性、小蠹虫的种内和种间关系、小蠹共生真菌及天敌、森林生态环境、人为因素等等,本文综述了这些关键因素以便为小蠹虫的可持续控制提供帮助。
延伸阅读
发生发生 出现了原来没有的事物。
