生态种

Some of the latter remain distinct to this day, while others, including the once-renowned Xiongnu, Yuezhi, Xianbei, Rouran, Tuyuhun, Tujue, Dangxiang, Khitan and Saka peoples, have disappeared in the course of history due to wars, deterioration of the eco-environment or loss of identity.

其结果是有存有亡，有的民族延续至今，有的却由于融合、战争以及生态环境恶化和改换名称等原因而消失在历史的长河中，包括显赫一时的匈奴、月氏、鲜卑、柔然、吐谷浑、突厥、党项、契丹和塞种人等。

Poplar belongs to Salicaceae, Populus. There are more than one hundard kinds in the world, while more than fivty-seven in China. So, poplar is more important than other trees for not only protecting ecology but also advancing country economy development.

杨树属杨柳科，杨属，全世界杨树有100多种，而我国就有57种之多，因此无论对于生态还是对国民经济的促进作用，杨树都起着其它树种所无法比拟的作用。

The riparian forests in the Ergis River area,composed of Salicaceae species,are important for the maintenance of the eco-environment and the promotion of sustainable development of local agriculture,stockbreeding and the social economy in the northern desert region of Xinjiang Uygur Autonomous Region.

额尔齐斯河河岸以杨柳科树种为建群种的天然林对维护新疆北部荒漠区生态环境、促进当地农牧业及社会经济的持续发展起着重要作用。

Based on the composition of ecological groups,Scyphomedusae in the South China Sea were similar to that of those in the Malayan and Philippines Sea belonging to the Indo-Malayan fauna.

报道了分布在中国海域45种钵水母类的种类组成、生态类群、地理分布及其各海区区系特点，并与邻近海域相比较。

The discussions suggested:The metabolic rate in Pelteobagrus vachelli was higher than that in either Silurus meridional is or Silurus asotus could be understood on the different ecological habits among them. For example, the level of spontaneous activitie in Pelteobagrus vachellivas higher.

通过讨论认为：瓦氏黄颗鱼的代谢率高于南方帖和站鱼的代谢率是因其生态性不同：瓦氏黄颗鱼的寻食活动比其它两种鱼更为频繁，因而所测其静止代谢水平较高。

Solenopsis invicta Buren is a kind of invasive insects who do harm to agricultural production, ecological environment, and human health.

红火蚁是一种危害农业生产、生态环境和人民身体健康的入侵性害虫。2004年底首次侵入我国的广东省，后陆续在广西、湖南等地发生，并已造成较为严重的危害。

The red imported fire ant Solenopsis invicta is a quaranting pest, having great impact on agriculture, ecology, electronic equipments and healthy of human.

红火蚁Solenopsis invicta 是一种对农业生产、生态、电器设备和人民身体健康有重大影响的检疫性害虫。

Solenopsis invicta Buren, the red imported fire ant, was first found in Taiwan in October 2003. It has two social forms, monogyne in which a colony has a single queen, and polygyne in which a colony has multiple egg-laying queens.

入侵红火蚁於2003 年10月在台湾被发现，它的群落具有两种社会型：单蚁后(monogyne， M)与多蚁后(polygyne， P)；而不同的社会型在生态、生理、行为甚至遗传方面都有相当显著的差异。

A preliminary observation on the distribution and ecological environment of Stipa in western Inner Mongolia.

内蒙古中西部针茅属种的分布及其生态环境的初步观察。

Ecotourism have been as an ideally standard for developing area projects, while nowadays tourism is becoming the emphasis economic domain department till to the sustentacular industrial in some places.

在旅游业成为许多国家或地区的重要经济产业部门乃至经济支柱产业的今天，生态旅游作为一种理想的形式，已在我国取得了一些进展，并成为许多地方和部门规划中不可缺少的项目。

The split between the two groups can hardly be papered over.

这两个团体间的分歧难以掩饰。

This approach not only encourages a greater number of responses, but minimizes the likelihood of stale groupthink.

这种做法不仅鼓励了更多的反应，而且减少跟风的可能性。