生态种

Nature is a kind of poetry for him; an Ecosphere is a book jacket blurb about the real thing.

对于他来说，自然就是诗歌的一种；而一个生态球则是一个对那些实实在在的东西进行吹嘘炫耀的书封。

There are about 45.000 species of chordates, occupying marine, fresh and brackish water and terrestrial habitats.

有大约45.000种脊索动物，它们占据着海、淡水或淡咸水和陆地的生态环境。

Their niche breadths were calculated by Levins equation.

根据Levins公式计算了75种藓类植物的生态位宽度。

Be in Beijing such city, the living environment that is full of green and zoology is a kind of luxury, also be brushstroke fortune.

在北京这样的城市，充满绿色与生态的居住环境是一种奢侈，也是一笔财富。

Based on field investigation and by using Levins and Pianka formula, the niches of seven bryophyte species in Hani Peatland of Changbai Mountains were studied.

采用Levins和Pianka，对哈泥泥炭地7种苔藓植物的生态位进行了研究。

Caddis - one of the three most important aquatic insects imitated by fly fishermen; found world wide in all freshwater habitats; adult resembles a moth when in flight; at rest the wings are folded in a tent shape down the back; the most important aquatic state of the caddis is the pupa, which is its emerging stage (also see larva, pupa and emerger).

是三种非常重要的经常被钓鱼者使用的水生昆虫之一，世界各地的淡水栖息地都有，成虫飞动的时候象飞蛾，静止的时候翅膀象后向下叠起成帐篷状。Caddis最重要的水生态是pupa，是蜕皮阶段。

C Caddis - one of the three most important aquatic insects imitated by fly fishermen; found world wide in all freshwater habitats; adult resembles a moth when in flight; at rest the wings are folded in a tent shape down the back; the most important aquatic state of the caddis is the pupa, which is its emerging stage (also see larva, pupa and emerger).

是三种非常重要的经常被钓鱼者使用的水生昆虫之一，世界各地的淡水栖息地都有，成虫飞动的时候象飞蛾，静止的时候翅膀象后向下叠起成帐篷状。Caddis最重要的水生态是pupa，是蜕皮阶段。

It can be suggested that Caragana intermedia should be a sand burial tolerant species.

97％；植物的水分生态类型以中生植物最多，有577种，占物种总数的61。

Human centrism, as a human value of controlling and conquering nature, has a close link with the ever-increasing serious environmental pollution and ecological destruction.

人类中心主义作为一种人类控制、征服自然的价值观与人类面临的日益严重的环境污染和生态破坏存在着紧密的联系。

This is a kind of primitive, original and ecological culture that characteristically embodies their ecological ethic sintelligence.

这是一种原始的、原生态的文化，它深刻体现了少数民族生存方式中的生态伦理智慧。

It has been put forward that there exists single Ball point and double Ball points on the symmetrical connecting-rod curves of equilateral mechanisms.

从鲍尔点的形成原理出发，分析对称连杆曲线上鲍尔点的产生条件，提出等边机构的对称连杆曲线上有单鲍尔点和双鲍尔点。

The factory affiliated to the Group primarily manufactures multiple-purpose pincers, baking kits, knives, scissors, kitchenware, gardening tools and beauty care kits as well as other hardware tools, the annual production value of which reaches US$ 30 million dollars.

集团所属工厂主要生产多用钳、烤具、刀具、剪刀、厨具、花园工具、美容套等五金产品，年生产总值3000万美元，产品价廉物美、选料上乘、质量保证，深受国内外客户的青睐