biomass的例句大全

Research on the process of biomass formed coke

生物质型焦生产工艺的研究

The variance in special combining ability of root volume and plant biomass was larger than that in general combining ability under the normal N level for 35 days, of which the inheritance was controlled by non-additive effect.

正常供氮培养35天时根体积和植株生物量的特殊配合力方差均大于一般配合力方差，这些性状以非加性遗传为主。

Changes in biomass increment, plant height, and basal diameter with water gradient reflected the slow-growing attributes of the seedlings.

生物量、株高和基茎增量的变化反映了沙地柏生长的缓慢性。

Benthic Organism Biomass Size Spectra in Huanghe River Adjacent Waters

黄河口邻近海域底栖动物粒径谱研究

The biomass of annual herb, biennial herb and annual biennial herb were all lower, but their seed amounts were above half of total;

一年生、二年生和一、二年生草本植物生物量较低，而种子数量占总量的一半以上；

The species and biomass succession were mainly changed according to the season alternating.

藻类主要根据季节更替而出现种类季节演替及生物量的季节波动。

The species and biomass of phytoplankton was different in the reservoir and overwintering fishponds.

冰封或冰下浮游植物的种类组成、生物量等明显与越冬池冰下浮游植不同。

The result shows that constitute the plants community of the main dominant species forage biomass variety of year range is bigger than community.

结果表明：分种牧草生物量年变化幅度大于牧草群体的变化；

The results suggest that in order to estimate the confidence interval of the number of species and biomass, a larger sample size ( e.g. n ≥ 50) is needed.

结果说明，要估计一个变量的置信区间，需要有足够大的样本含量。

Submerged plant is an important makeup in Lake Ecosystem. Species, biomass, mulch area, spatial distribution, fashion and degree used of submerged plant are directly related to the environmental quality of the lake.

沉水植物是湖泊生态系统的重要组成部分，湖泊沉水植物的物种组成、生物量、覆盖面积、空间分布、被利用的方式及程度都直接关系到湖泊环境的整体质量。

Biomass density and plant density had an insignificant influence on herbivores intake rate. While plant size had a significant effect on intake rate.

生物量密度和植物密度对动物摄入率无明显影响，而植物大小对动物摄入率则有显著影响。

General Contents in 2003 the biomass increment was lower;

2003年总目次总生物量增量减小；

In still water culture, Echinocactus Gruson roots grew well and had a very strong ability of regeneration. Root biomass increment was larger and root average diameter was smaller also.

水培时根系长势良好，具有很强的再生能力，根量增多，根平均直径变小；

Distichum. The relative height growth, relative ground diameter growth and biomass increment decreased with increase of soil salt content and decrease of soil water content.

落羽杉相对高生长、相对地径生长和生物量增量随着土壤盐分浓度的增加和土壤水分含量的减少而减少。

The proportion of biomass increment distributed to root increased with decreasing soil water content, and the proportion allocated to stem and leaf decreased.

4品系生物量增量分配到根系的比例逐渐增大，而分配到茎和叶中的比例则逐渐减少。

The effect of mono-species and poly-species constructed wetlands on wastewater purification and plant biomass increment was studied.

对单种和多种植物人工湿地对污水的净化效果和植物生长生物量进行了研究。

Loss can be minimized. the biomass increment was lower;

将损失降低到最小。总生物量增量减小；

( d) bottomland meadow; In the meadow, montane meadow has higher aboveground biomass density than alpine meadow.

草甸类型中，山地草甸（117.4gC·m-2）的地上生物量密度显著高于高寒草甸（58.1gC·m-2）。

Cruentum cells grow very slowly in the natural and artificial seawater medium, and the biomass density is also lower.

紫球藻在海水基础培养基中生长缓慢，培养密度低，这就为从其细胞内提取活性物质增加了成本。

The main conclusions were as followed: ( 1) The ecosystem services of buffer strips were related to plant species, crown density and tridimensional green biomass density.

主要研究结论如下：（1）缓冲带的生态服务与物种、郁闭度和三维绿量密度有关。