The result shows the method provide an accurate and rational method to predict consumption of chemical defense maintenance material. 预测结果表明:该方法为准确预测防化装备维修器材消耗量提供了一种较为可行的科学方法。
At present, all of environmental monitoring laboratories continue to use the chemical laboratory safety precautions, lack of pertinence and systematic active defense system. 目前,环境监测实验室基本沿用了化学实验室的安全防护措施,缺少有针对性的系统安全防护体系。
Can be widely used in electric power, petroleum transportation, mechanical, electronic, chemical industry, national defense and scientific research. 可广泛应用于石油电力、交通运输、机械、电子、化工、国防和科研行业。
Uses: It is used for making alloy, metallurgical additive, medicine, chemical reagent, and the semiconductor and national defense industry mainly. 用途:铋主要用于制造合金、冶金添加剂、医药、化学试剂、以及半导体和国防工业。
Automatic command system for warship chemical defense based on MAS 基于MAS的舰艇防化指挥自动化系统
Timing-and concentration effect of belowground treatment with jasmonic acid on maize seedlings chemical defense response 外源茉莉酸处理地下部对玉米化学防御反应影响的时间和浓度效应
Living things produce anti-compound, which has the function of restraining, expelling and poisoning, and make chemical defense in the struggle of existence. 生物在生存竞争中,产生具有抑制或驱避、毒害作用的反抗物质进行化学防御,这是促进生物协同进化的一个重要因素。
Defense behavior includes constitutional defense, behavioral defense and chemical defense. 防御行为主要表现为身体构造上的防御、行为上的防御和化学防御。
Advances on chemical defense of Brassica crops against Lepidoptera insects 芸薹属植物抗鳞翅目昆虫的研究进展
Chemical Defense and Active Compounds of Sponge and Sponge-associated Microorganisms 海绵及其共附生微生物的活性物质与化学防御
There are chemical interactions manipulated by plant secondary metabolites between plant and other organisms, which act as plant chemical defense on pests in cropping ecosystems. 植物与其它有机体种间存在着通过次生物质为媒介的化学作用,这些化学作用在农业生态系统中则表现为植物对有害生物的化学防御。
This paper introduces the basic method and measures for Chemical Defense Element, APF to fight terrorism, based on its mission and the feature of terror event. 本文根据核与辐射恐怖事件的特点,结合武警防化兵分队的任务,探讨了武警防化兵分队参与处置此类事件的基本方法与措施。
This paper introduces the ideology, practice and related scientific research items of battlefield management in U.S.Joint Services Chemical and Biological Defense area, the status and evolution of which are also discussed. 本文介绍了美军化生防御领域战场管理的理念、内容和相关的科研项目,并简要分析了其演变和发展趋势。
Introduction to Handling Nuclear/ Radiation Terror Event by Chemical Defense Element, APF 浅谈武警防化兵分队对核与辐射恐怖事件的处置
Furthermore, the chemical mechanism of plant defense may be induced under pest stress. 而且,植物这种对有害生物的化学防御机制常常是在侵害条件下诱导产生的。
We discuss the chemical defense of sponge and associated microorganisms, and wish to reveal related mechanisms. 本文对海绵及其共附生微生物的化学防御进行讨论,希望对相关机制的揭示有所帮助。
The research progress in the chemical defense of plant to mammalian herbivore was reviewed in this paper. 综述植物次生合物防卫植食性哺乳动物觅食的研究进展。
Status of battlefield management in U.S.Joint Service Chemical and Biological Defense area 美军化生防御战场管理现状
Development Trends of Chemical and Biological Weapons and Defense Technology in the 21st Century 21世纪化生武器与防护技术发展趋势
Three defense mechanisms appeared successively after tapping around the tapping cut: accumulation of the preformed physical and chemical defense materials, rubber particles and defense proteins including chitinase, in the cut surface and at the end of the cut of the laticifers; 割口树皮依次出现3种防卫机制:⑴乳管预先形成的物理和化学防卫物质(橡胶粒子和包括几丁质酶在内的防卫蛋白质)在树皮伤口表面和乳管伤口末端的积累;
Study on Bioactivity of the Mixture of BT and Triazophos ( Qing Tai Bao) on Several Important Lepidoptera Insects Advances on chemical defense of Brassica crops against Lepidoptera insects 生物复合杀虫剂&亲态保对几种重要鳞翅目害虫杀虫活性的研究芸薹属植物抗鳞翅目昆虫的研究进展
Battlefield management in chemical and biological defense area has become a significant element in entire battlefield command system. It also plays an important role in the command and decision-making for response to chemical and biological terrorist attack. 化生防御领域战场管理已经成为美军战场指挥管理的重要组成部分,在应对化生恐怖袭击行动的指挥决策中也起到重要作用。
Fibre-reinforced plastic laminates ( FRP) have been widely used in many areas such as aerospace, offshore, naval architecture, transportation, chemical engineering, nuclear and defense industries. 随着材料科学,结构冲击和防护工程技术的发展,纤维增强树脂基复合材料层合板在航空、航天、海洋、交通、化工、核工业以及国防等诸多领域得到了日益广泛的应用。
Completely so to speak, without chemical new materials, there is no modernization of national defense and the formation and development of emerging industries, chemical new materials directly and indirectly impact on the development of national defense and national economy. 完全可以说,没有化工新型材料,就没有现代化的国防和新兴产业的形成与发展,化工新型材料直接和间接地影响了国防和国民经济的发展。
Cycloidal pinwheel reducer plays an important role in industrial production. It is mainly used in mining, metallurgical, chemical industry, national defense, lifting transportation departments. 摆线针轮减速器在工业生产中具有重要的地位,它主要应用于矿山、冶金、化工、国防、起重运输等部门。
The giant heavy operating equipment is urgently needed in the high-efficiency and high-precision manufacturing of huge parts, which are used as key components in the field of nuclear power, ship building, chemical industry and national defense. 核电、造船、化工、国防等领域的大型构件精确高效制造迫切需要巨型重载操作装备。
Nano-materials have great significance and wide application for electronics, information, new ceramic, biological, chemical, pharmaceutical, machinery, transportation, energy, national defense and so on. 纳米材料对于电子、信息、新型陶瓷、生物、化工、医药、机械、交通、能源、国防等领域有着重要意义和广泛的应用前景。
Epoxy has been widely used in chemical, electromechanical, transportation, and defense fields, because of excellent performance in mechanical property, insulating property, friction property. 环氧树脂具有优良的机械性能、绝缘性能、耐腐蚀性能、黏结性能和低收缩性能,在化工、机电、交通运输、国防建设等部门得到了广泛的应用。
Turbo-machinery is widely 'used in industrial production sector, and it plays an indispensable role in aviation, aerospace, petroleum, chemical, energy, power and defense fields. 叶轮机械是工业生产部门应用最为广泛的一类机械设备,其在航空、航天、石油、化工、能源、电力及国防等领域中发挥着无可替代的作用。