群落是什么意思_群落用英语怎么说_群落的翻译_群落翻译成_群落的中文意思_群落怎么读,群落的读音,群落的用法,群落的例句

The delimitation of stands within ecotons generally gives on difficulties.

在群落交错区范围内,通常划定群落片段的边界并不太困难.

辞典例句

For terrestrial communities the principal variables are availability and temperature.

对于陆地群落,最主要是可用性和温度.

辞典例句

Faunal assemblage are directly related to the depositional environment.

动物群落与沉积环境有直接关系.

辞典例句

For biotic communities parallel terms: biocoenose and biocoenon may be used.

生物群落也可用相似的术语; 生物群落和生物群丛.

辞典例句

It's not surprising to find successful symbiotic teams operating there.

在那里看到成功的共生群落一点也不奇怪!

辞典例句

In some climax communities, there is slow accumulation of net ecosystem production.

某些顶极群落中也存在缓慢积累的净生态系统生产.

辞典例句

In Russia the local landscape unit has been designated a biogeocenose.

在苏联曾把局部景观单位视作生物地理群落.

辞典例句

What fractions of NPP are invested in allelochemic substances in different communities?

在不同的群落的NPP中究竟有多大部分投入他感化学物质?

辞典例句

Most communities into which we introduce entomophagous species are near species saturation.

我们引起食虫种的大多数群落已接近饱和.

辞典例句

In many communities insects play a key role as herbivores and predators.

在许多群落中,昆虫作为植食动物和捕食者起着重要的作用.

辞典例句

The clean water animal association tends to reappear.

清洁水区的动物群落将会重现.

辞典例句

Peripheral biotopes are relatively small, and patchy.

外围群落生境是相当小的并呈斑点状.

辞典例句

In the Braun - Blaoquet school the description of synusial associations was not confined to cryptogam communities.

在 Braun -Blaoquet学派中,层片群丛的描述不限于隐花植物群落.

辞典例句

Character - species are species whose distributions are centered in, or largely limited to, a given community - type.

特征种是只在某一特定群落内,集中分布, 并且只局限在其中的一些植物种.

辞典例句

Microfloral activity in worm may have an important effect on soil crumb structure.

蚯蚓类中微生物群落活性对土壤团粒结构可起重要作用.

辞典例句