查询词典 biological

Removal mechanism may include biological adsorption, electrostatic adsorption and chemical precipitation. Fluid shear force had some effect on removal process, which proved that the effect of fluid force chemistry existed.

结果表明：用活性污泥去除钙离子可以获得较好的效果，去除量可达19mg/g，并且去除速度很快，5min即可完成；且去除机理可能有生物吸附、静电吸附和化学沉淀；适当的剪切力可以加速吸附反应的进程，证实了流体力化学效应的的存在。

The botanical characteristics and biological characteristics of DeHong Elephant grass and King grass were observed and compared.

通过对德宏象草和王草的植物学特征、生物学特性进行观测比较，结果表明：德宏象草种子实生苗生长速度快，其自然扩展蔓延途径主要依靠种子繁殖进行；德宏象草的干物质产量、主要营养成分均极显著高于王草P。

M.S. Dissertation:Studies on the derivation of novel elicitor leading via Ugi reaction and their biological activity

硕士学位论文题目：利用Ugi反应进行新型植物激活剂先导结构的优化及其生物活性研究。

Therefore, it is valuable to elucidate the biological function of hNaDC3 and its relationship to renal diseases.

因此研究hNaDC3的生物学功能及其与肾脏疾病的关系具有十分重要的意义。

Since its discovery in 1993, significant progress has been made to elucidate its biochemical and biological properties.

自从于1993年被发现后，对其生物化学以及生物学特性的研究已经取得了重要的进展。

The research on the reservation of the seed bank in soil and the biological .diversity of weeds in teaching practice base for silkworms of Shengyang Agriculture University was done in their germination and elutriation,with Simpon index and Shannon-winner.

通过目前最常用的杂草种子库研究方法—诱萌法、淘洗法，运用生物多样性Simpon指数和Shannon-winener指数对沈阳农业大学桑蚕教学实习基地土壤种子库的储量和多样性格局进行研究。

Research advances on the biological and ecological characteristics of P.japonica are summarized in this paper, which includes the variation in elytra color polymorphism, life history, fecundity, appetite, predation, over-wintering habits, artificial rearing technique, and population dynamics under natur...

本文从龟纹瓢虫的生物学和生态学特性，包括色斑变型、生活史、繁殖、食性、越冬、人工饲养、田间动态以及在生物防治上的应用等方面概述了龟纹瓢虫的研究进展，提出进一步深入开展龟纹瓢虫的人工饲养技术、贮藏技术和色斑变型遗传机制等的研究，不仅可以更好地为农业生产服务，而且可以充实昆虫生态位理论的研究内容。

Transforming growth factor-β is a multifunctional cytokine with widespread distribution in body.Its biological effects are different according to different tissue,which includes the regulation of embryogeny,allelotaxy,tissue repair and body immune.Transforming growth factor-beta-β has been the study target of human aging.

转化生长因子-β是一类多功能细胞因子，在体内分布广泛，在不同器官的细胞中有着不同的生物学效应，其涉及到胚胎发生、器官发育、组织修复以及机体免疫等调节过程，该细胞因子已经成为衰老研究的一个靶点。

This German physician gave up his medical practice and started to study the biological species, after reading The Origin of Species by Darwin in 1859. He became a world-known embryologist later and had named over 150 invertebrates.

这位德国医生在一八五九年读到达尔文写的《物种起源》后放弃行医，转行从事物种的研究，曾为一百五十多种无脊椎动物命名，后来成为举世闻名的胚胎生物学家。

Emilie Marcus:The new "Theory" format is intended to focus on work that synthesizes existing scientific data to propose a new testable hypothesis for a given biological process.

新的理论版块的论文主要是针对一个特定的生物过程，综合已有的实验数据作出一个新的、可测试的假设。

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。