查询词典 biomass

In order to raise efficiency, this thesis put forward a method by which we increased different organic nutriments—glucose,peptone , ferment liquid and power of Artemia to D. viridis to carry on mixotrophic culture and during the period of culture we could investigate and analyse the form and biomass of D.

为提高效率，本论文提出通过添加不同的有机盐—葡萄糖、蛋白胨、卤虫干粉及发酵液对其进行混合营养培养的方法，并对培养过程中的藻形、藻的生物量等方面进行考察与分析。

The Biomass and root vertical distribution of Atriplex canescens Nutt.

为科学指导四翅滨藜Atriplex canescens

The trials on cultivation of Atriplex canescensconducted in Minqin Desert Control Experiment Station reveals that this speciesentails fine qualities as strong tolerance in drought, cold, salinity and low temperatureas well as high annual biomass. So it cab be extended in sandy areas with favorableirrigation condition, and on hilly in loess plateau with relatively high rainfall and lowevaporation. As a new substitute species for water/soil conservation and rangelandregeneration, it has a big potential to be extended. However, more research on withinwhich scope this species can be extended need to be done

从干旱沙区民勤治沙综合试验站的栽培来看，四翅滨藜在此地表现出了耐旱、耐寒、耐盐碱、耐低温且年生长量大的优良特性，因此可以在有灌溉条件的沙区和降雨较多且蒸发较小的黄土丘陵区进行推广，作为该地区的水土保持和草场更新的新物种，具有一定的推广潜力，但推广地域范围的划分，仍需进一步的试验研究和充分的科学论证。

Two-year old plants of Atriplex canescens Nutt introduced from the west of America were planted at China flowerpots under the different moisture contents at soil in pot. Plant growth and biomass distribution characteristics were researched.

从美国西部引进2年生准常绿灌木四翅滨藜分别定植于含水量不同的陶瓷花盆土壤中，通过人工控制土壤水分研究其生长和生物量的分配特性。

Under soil water stress, the biomass of Atriplex canescens reduced, ratio betweenroot and stem increased, the main root becomes long, branches and lateral rootsreduced, and its growth is restrained.

土壤水分胁迫下四翅滨藜的生物量显著降低，根茎比增加，主根伸长，分枝数和侧根数明显减少，生长发育受到抑制。

C. gigantea is a high biomass, fast growing perennial shrub growing as a weed in the Hainan province of China. It was used as a traditional folk medicine for the treatment of cough, leprosy, and asthma by the people of Li nationality, who are autochthon of Hainan island of China. In our screening for bioactive agents from tropical medicinal plants, the ethanol extract of the roots of C. gigantea showed cytotoxic activity towards human chronic myelogenous leukemia (K562) and human gastric cancer (SGC-7901) cell lines in vitro by MTT method with IC50 values of 9.7 μg/mL and 6.7 μg/mL, respectively.

为了开发热带药用植物资源，从中寻找具有药用价值的生物活性成分，本文采用MTT法对牛角瓜乙醇提取物进行体外活性筛选，结果表明其对K562 及SGC-7901 具有细胞毒活性，IC50值分别为9.7 μg/mL 和 6.7 μg/mL。

The site also provides DOE/USDA requests for proposals; a backgrounder on biomass feedstock supply, sustainability, and systems engineering; a bibliographic database; an image gallery of energy crops; and links to non-governmental bioenergy organizations.

该网站同时提供如下内容：向美国能源部与农业部提出建议的途径，生物数量的充足供给、可持续性及系统工程的记者招待会，相关书籍目录的数据库，能源作物的图库，以及其它一些非政府生物能组织的相关链接。

The characteristics of microbial biomass and bacteriological,the ...

研究考察了小型反应器按3%、1%和0.5%三种粪便与锯末的负荷比的污染物去除特性。

After analyzing the relationship between canopy spectrum and biomass of main stages, we find that the relationship of the whole wave band changes affected by flower and batt.

4对主要生育时期的冠层光谱数据与生物量分析，在整个生育时期内受棉花花、棉絮及棉株内含物的影响整个波段的相关度都有变化。

Billions of federal dollars would promote solar, wind and biomass energy, while dirty coal power could be priced out of business.

联邦政府还将斥资数十亿美元推广太阳能、风能和生物能，同时逐渐淘汰污染严重的热电厂。

This one mode pays close attention to network credence foundation of the businessman very much.

这一模式非常关注商人的网络信用基础。

Cell morphology of bacterial ghost of Pasteurella multocida was observed by scanning electron microscopy and inactivation ratio was estimated by CFU analysi.

扫描电镜观察多杀性巴氏杆菌细菌幽灵和菌落形成单位评价遗传灭活率。