meadow vegetation的例句大全

The Study on the Radiant Energy Budget of Alpine Meadow Vegetation in the Sunny Days During the Plant Growing Season

海北高寒草甸植被在生长期辐射能量收支探讨

humus in soil and type of organic phosphorus of soil on different alpine meadow vegetation

不同草甸植被类型下土壤腐殖质及有机磷类型探讨

the study of reflective radiation and surface albedo of alpine meadow vegetation

海北高寒草甸地区太阳总辐射、植被反射辐射的有关特征

a base of formation on meadow vegetation

草甸植物群落的发生学基础

the net effect was a shortening of the growing season by about one month for steppe plants and three weeks for meadow vegetation.

网效应缩短了植被的生长期，在草原缩短了近1个月，而在牧场则缩短了3周。

study on composition and characteristics of soil humus under alpine-arctic meadow vegetation

高寒草甸植被土壤腐殖质组成及性质的研究

The biological soil crusts are a basis of vegetation succession and ecosystem restoration in degraded terrestrial ecosystems. However, previous investigations mainly converged upon that in the extreme environment& desert ecosystem, whereas lacking the issues in better circumstance, like of meadow steppes.

生物土壤结皮是退化生态系统植被演替与生态恢复的重要基础，但目前主要集中在荒漠生态系统，缺乏对草甸草原生物土壤结皮的研究。

Vegetations types were divided into salty growth 、 swampy growth 、 meadow and aquatic vegetation, and so on.

植被类型分盐生、草甸、沼生和水生植被等。

The influence of enclosure on soil fertility and vegetation character in the degenerative meadow is researched.

以多伦县退化草地为研究对象,探讨围封措施对土壤化学性质及植被的影响.