biomass是什么意思

网络释义

用法例句

Effects of acid deposition and atmospheric pollution on forest ecosystem biomass in southern China;

酸沉降和大气污染对华南典型森林生态系统生物量的影响

Studies of biomass and microbial activity in a biological aerated filter;

曝气生物滤池生物量和生物活性的试验研究

Effect of carrier on the oxidative activity of Thiobacillus ferrooxidans and analysis of biomass;

载体对氧化亚铁硫杆菌氧化活性的影响及生物量分析

The Primary Study of the Adaptability and Yield of the Indraught Herding Grasses;

引进牧草适应性及生物量的初步研究

Effects of Different Types and Levels of Nitrogen Fertilizer Application on Yield and Quality of Lettuce;

结果表明,施用N2水平尿素提高油麦菜生物量效果最好,在低、中氮水平(N0。

Effect of different water,N and P contenton the bio-mass of poplar;

不同水肥条件对杨树生物量的影响

To obtain the optimized fermentation conditions, the growth, the bio-mass of bread yeast cultured in sweet sorghum juice and total residual sugar were investigated in the paper.

利用优质甜高粱汁代替粮食进行发酵生产的优越性已经显现,在此基础上研究了面包酵母在甜高粱汁中的生长情况,测定了发酵液中酵母菌的生物量、残总糖等参数,并在10—100l的发酵罐中进行了培养优化实验。

The morphology and structure of biofilm in sequencing batch biofilm reactor with biological phosphorus removal ability were observed by scanning electron microscopy,and the effect of volume loading,aeration capacity and cyclic water quantity on biomass was also investigated.

通过扫描电镜对具有除磷功能的序批式生物膜反应器中生物膜的形态结构进行了观察,并考察了容积负荷、曝气量和厌氧循环水量对生物膜量的影响。

The incorporation of waste tire beads at a concentration of 40 g/L into conventional activated sludge tank, led to the attachment of 50 mg/g biomass on the surface of tyre beads at steady state.

传统的活性污泥工艺中加入废弃轮胎颗粒作为生物膜载体形成复合式生物膜反应器 ,在颗粒浓度为40g/L时 ,稳定运行条件下在轮胎颗粒表面可形成约50mg/ g 的生物膜量 ,即在传统曝气池的2000～3000mg/L悬浮生长污泥的基础上 ,可增加2000mg/L的附着生物膜量。

In order to provide experimental data for practical bioflim reactor choosing advisable ratio and activities of suspended biomass and attached biomass,the characteristics of attached biomass and suspended biomass in a batch denitrifying MBBR were instructed in this paper.

m3)/d的条件下,以反硝化MBBR为对象,测定了系统到达稳定状态时的生物膜量、膜厚、悬浮微生物和生物膜各自占总生物量的比例以及各自的活性。

Biological dose estimation and late effect evaluation of the exposed persons in Harbin radiation accident;

哈尔滨辐射事故受照者生物剂量估计和远后效应评价

The weight of living organisms is called biomass.

生物有机体的重量称为生物量。

Experimental Study on the Bio-film Biomass Measurement by Physic-Chemical Method

物化法测量管道生物膜生物量的实验研究

Current twig and leaf productions are obtained directly from the biomass values.

活枝生产量和叶生产量可直接来自生物量。

spawning stock biomass per recruit

单位补充产卵群生物量

Dynamics of Soil Microbial Biomass in Degraded Forests;

不同退化林地土壤微生物生物量动态

Determination of soil meso-and microfauna biomass

湿生中小型土壤动物生物量测定方法

The total mass of living matter within a given unit of environmental area.

生物量在给定单位环境面积中生命物质的总量

biomass:The total mass of living matter within a given unit of environmental area.

生物量:在给定单位环境面积中生命物质的总量。

Study on Larix Biomass Model and Biomass Estimation in Dongzhelenghe

东折棱河落叶松生物量模型研究及生物量估算

Allocated Dynamics of Aboveground Biomass and Structural Biomass in Bromus inermis Leyss

无芒雀麦地上生物量及各构件生物量分配动态

Research on the Forest Biomass and Carbon Storage in Xiaolong Mountains, Gansu Province;

甘肃小陇山森林生物量及碳储量研究

Aboveground Biomass and Carbon Storage of Poplar Plantation;

杨树人工林地上生物量和碳储量研究

A Study on the Biomass and Productivity of Main Terrestrial Community at the Jiuzhaigou Valley;

九寨沟陆生植物群落的生物量和生产力研究

microbial quality of effluents

流出物的微生物质量

invertebrate bioenergetics

无脊椎动物生物能量学

extraterrestrial life, beings, forces

地球外的生命、 生物、 力量.

biological oxygen demand

生物需氧量（缩写BOD）

Livestock that were infested with tapeworms.

寄生了大量绦虫的动物