查询词典 biological weapon

Since near a century ,with the expanding population and advancement of the technology ,people strengthen the domanial using continuously, and lead enlarging the range of use and adding the intensity of use land constantly,for the satisfying increasing demand of people oneself. Changed the upper configuration ,circle of biological physics and chemistrys and balance of biological species and leading change of the global climates and decrease of biological species which can not rverse .

近一个世纪以来，随着人口的膨胀和技术的进步，人类为了满足自身日益增长的需求，不断加强对土地的索取，致使土地利用的范围不断扩大、土地利用强度不断加深，从而改变了地表的形态、生物物理、化学循环及生物物种的平衡，造成了全球气候的显著变化和生物物种不可逆转的减少。

This paper is an attempt to reviewbriefly the following fourresearch trends in plant physiology at the turn of century: from research on biological macromolecules to clarification of complex life activities-genomics,construction and function of gene; a key link in achieving integrated life activity-signal transduction; the energy and material basis of life activity metabolism and its control; the interrelationship between plant and environment (both biological and abiological )-biological coevolution and adaptability.

文摘：简要介绍了当今植物生理学研究中值得注意的四个动向，它们是：从研究生物大分子到阐明复杂生命活动——基因组学、基因结构与功能的研究；实现生命整体性的重要环节——信号传递的研究；生命活动的能量和物质基础——代谢及其调节的研究；植物与环境的相互关系——生物的协同进化和适应的研究。

The potential use for every pathogen in biological control are aluated and the feasibility of biological control of weed with plant pathogens is discussed from the view of ecological epithytology, and it is advanced that Helminthosporium nodulosum is a very hopeful biological fungus.

对每种病原菌在杂草生防上的应用前景给予了评价并从植病流行的生态学观点探讨了利用杂草植物病原菌开展杂草生防的可行性。

The paper discusses the change regulation, characteristics and designation function of the biological phase on the biological membrane of the organism contact - oxidizing system on the conditions of high concentration of NH3 - N and low concentration of BODS, and advices are given for the adjustment and supervision of the similar biological disposing system of industrial dirty water.

本研究探讨了在高浓度NH_3-N、低BOD_5条件下，生物接触氧化系统中，生物膜上生物相的变化规律、特点及其指示作用，以期为类似工业污水生物处理系统的调试与运行管理提供参考。

Application of biological technology in petroleum industry includes microbial prospection and oil extraction,biological control of wax, bio-fuel ,microbial environmental treatment and biological desulfurization.

生物技术在石油工业中的应用主要有微生物勘探与采油、生物防蜡清蜡、生物燃料、微生物环境治理、生物脱硫等。

The characteristics, status of production and application, developing prospects, technical headways and problems in industries of biological catalyst,biological fertilizer,biological environmental protection and traditional biochemicals were discussed.

探讨了生物催化剂、生物化肥、生物环保及传统生化产品等行业的特点、生产应用状况、开发前景、技术进展及存在的问题。

I believe that the existence of natural selection decide the way of life, there are biological or cell biological membrane is the first origin of life-life product of evolution and development; no biological membrane that is non-cell biology is the origin of life re-evolution of life and development.

笔者认为自然选择决定生命存在的方式，有膜生物即细胞生物是生命最初起源的生命体进化和发展的产物；无膜生物即非细胞生物是生命再度起源的生命体进化和发展的产物。

Biological Safety Cabinet is one type of negative pressure filtering exhaust cabinet,the cabinet is primary used for biological safety protection of biological safety laboratory and others,preventing from operator or environment producing aerosol in laboratory.It could supply safety protection for human,product and environment.

生物安全柜是一种负压过滤排风柜，主要用于生物安全实验室和其他实验室的生物安全防护，可以防止操作者和环境实验过程中产生的生物气溶胶；对操作人员、产品及产品间交叉污染和环境提供安全保护。

Magnetic biological glass-ceramics are the normal mixed systems containing magnetic elements, such as iron, composed biological glass-ceramic, which are similar to the human body structure and nature of the organization of biological materialsBy virtue of their distinguish functions,the magnetic bioactive glass-ceramicss have been a highpoint of the relevant new material researches.

磁性生物玻璃陶瓷主要指具有磁性的元素，如铁等引入到生物玻璃陶瓷中，制备出结构和性质类似于人体组织的生物材料，因其独特的功能成为近来新材料研究的热点。

Shandong Cathay Lane to biological high-tech limited liability company realize the world's first large-scale biological production of long chain dicarboxylic acid series products for the modern biotechnology and new materials used in a model of science, the use of advanced biotechnology to produce long carbon chain dicarboxylic acid series products have passed the world's chemical, biological and chemical enterprises more than tried and tested and widely recognized.

山东凯赛里能生物高科技有限责任公司实现世界上首次大规模用生物法生产长链二元酸系列产品，为现代生物技术应用于新材料科学的典范，利用先进的生物技术来生产长碳链二元酸系列产品已通过全球多家生化和化工企业试用和测试并获得广泛的认可。

Metrorrhagia is also gynaecological problems of common diseases.

崩漏是妇科常见病也是疑难症。

WordFTP gives you the convenience and timesaving you need.

wordftp让您的方便和省时您所需要的。