查询词典 Nearctic

Based on the distribution of the genera in the world,the eight distribution types of the genera were divided.In addition,the distribution characters of the Perlidae in China were also probed preliminarily.So far two subfamilies,four tribe and twenty genera have been found in China.Ten of them,of which three genera are endemic to China,are the Oriental genera;one Palaearctic genus;three Oriental-Palaearctic genera;one Oriental-Nearctic genus;four Oriental-Palaearctic-Nearctic genera and one Oriental-Palaearctic-Nearctic-Afrotropical genus.

文中还就中国郋科昆虫的地理分布及特点作了初步的探讨，结果表明：在我国已知的2亚科4族20个属中，东洋区分布的有10个属，其中有3个属仅分布于我国；古北区分布的有1个属；东洋-古北区分布的有3个属；东洋-新北区分布的有1个属；东洋-古北-新北区分布的有4个属；东洋-古北-新北-非洲区分布的有1个属。

Ophyra aenescens (Wiedemann,1830),which distributed in Palaearctic,Nearctic,Australia and Neotropic Regions,but not known to China before,was recently found in Shanghai,China.It was also intercepted from waste paper in a cargo from America and Australia.The present paper deals with the diagnostics,biology,distribution and others of the species.

2001年3月在浦东国际机场附近一孔雀尸体上发现1种中国前所未见的黑蝇，被疑为近年从境外传入，该种黑蝇被鉴定为古铜黑蝇〔 Ophyra aenescens (Wiedemann，1830)〕，原产于美洲，可携带脊髓灰质炎病毒、沙门菌、志贺菌等，是一种重要的病媒性蝇类；2002～2004年在上海其他地区的调查中，也采到了该种；上海口岸于2003年12月22日从美国和2005年4月22日从澳大利亚的入境废纸中先后截获该蝇。

He's a pretty westernised kind of guy.

他是一个非常西化的人。

National spirit is the moral kingpin for a nation to realize common ideal and goal.

一、中华民族精神的基本内涵党的十六大报告指出：在五千多年的发展中，中华民族形成了以爱国主义为核心的团结统一、爱好和平、勤劳勇敢、自强不息的伟大民族精神。