生物量

Kenaf plant maturity at harvest not only influences the total biomass harvested but also the composition and quality of the plant components.

洋麻植物成熟在收获不仅影响总生物量被收获的，而且植物组分的构成和质量。

The effect of salt concentration on lactic acid production and biomass formation was also investigated.

考察了盐度对菌株产乳酸和生物量的影响。

We believe that the altitudinal patterns to some extent reflect the latitudinal differences of maximum biomass in global forests.

这一垂直分异规律在一定程度上反映了全球地带性森林植被最大生物量分布的纬向分异性。

However, in terms of the whole branch, the most difference of aboveground biomass allocation and tissue water content ratio is presented to S. gordejevii growing at the bottom of lee wave.

然而，就整个枝条而言，干生物量分配和组织水分比例均以生长在背风坡底部的黄柳差异最大。

In order to explode and use Lespedeza, the thesis is divided into three main parts: root system growth and development research of Lespedeze bicolor Turcz., effect of cutting frequency on root system and aboveground part biomass and effect of cutting and germinating on endogenous hormone of root system.

为了为进一步开发和利用胡枝子资源，本文做了以下研究：对二色胡枝子根系生长发育的研究、刈割频度对根系及地上生物量的影响的研究及刈割和萌蘖对根系内源激素的影响的研究。

Lespedeza bicolor Turcz.from America which has abundant harvest was selected as the research object.

试验材料选用生物量大，来自美国的二色胡枝子Lespedeza bicolor Turcz。

New ideas and problems of biomass total utilization of lignocellulose were brought forward.Th...

从战略高度分析了纤维质原料生物量全利用研究的目标与任务。

FIVE.Technical economic barrier of utilization of lignocellulose had not was broken up,so that the research climax of lignocellulose was shrunk.How does the research develop?

本文首先分析了纤维质原料生物量全利用的内涵及其存在的问题，进而提出了生态工业的概念设计及其发展模式。

The number of reproductive ramets and the biomass were lineally positive to cluster diameter and the number of cluster ramets.

在生物量分配上，星星草无性系对生殖生长的投入甚大，并未因为利于方式的不同来影响种群的调节。

Liquidambar formosana plantation ; net production quantity ; biomass ; dynamic change

枫香人工林；净生产量；生物量；动态变化

According to the clear water experiment, aeration performance of the new equipment is good with high total oxygen transfer coefficient and oxygen utilization ratio.

曝气设备的动力效率在叶轮转速为120rpm～150rpm时取得最大值，此时氧利用率和充氧能力也具有较高值。

The environmental stability of that world - including its crushing pressures and icy darkness - means that some of its most famous inhabitants have survived for eons as evolutionary throwbacks, their bodies undergoing little change.

稳定的海底环境─包括能把人压扁的压力和冰冷的黑暗─意谓海底某些最知名的栖居生物已以演化返祖的样态活了万世，形体几无变化。