应用化学

In this article, the current and emerging applications of chemiluminescent techniques in the research of life sciences are reviewed, with emphasis on the chemiluminescent detection of nucleic acids and proteins.

自上个世纪七十年代末八十年代初起，化学发光分析法在生命科学研究中的应用逐渐为人们所关注，开始了它发展的第二阶段。

In later following experimental researches performed, this paper summarized the approaches applied to the time-domain and frequency-domain analysis of dynamic pressure and dynamic chemiluminescent density.

然后总结了燃烧室中热声振荡的相关判据和驱动和阻尼机理以及理论和模型分析方法。并阐述了本文的实验研究应用的动态压力和动态化学发光强度等动态数据的时域和频域分析方法。

This Al -free 980nm pump laser have many merits, such as improved catastrophic optical damage level; no degradation due to oxidation of aluminium during fabrication process and laser operation, which is desirable characteristic for multi-step growth; lower electrical and thermal resistance with GalnP cladding; better carrier confinement with GalnAsP confinement layers; Selective chemical etching between GaAs and GalnP maks precisely control for fabrication of stripe geometry lasers.· Calculated the physical parameters of ternary and quaternary III - V compoundsby interpolation formulas based on curve fits or on a linear regression, such aslattice parameter, band gap, and refractive index.· Using luttinger-kohn Hamiltonian-based propagation-matrix method presentedby S.L.

这种无Al980nm半导体激光器可以提高激光器出现腔面损伤所需的能量，消除在生长过程和应用过程中由于Al的氧化而使激光器的使用寿命缩短的问题，便于激光器的多次生长；以GaInP为盖层可以降低电阻和热阻；可以精确的控制GaAs和GaInP之间的化学刻蚀，便于激光器几何形状的控制。

As an important fine chemical materical, propanoic acid is widely used in many fields, such as food additive, feed additive, pesticide, medicine, essence, organic solvent, chemical reagent, etc.

丙酸是一种重要的精细化工中间体，它广泛应用于食品和饲料添加剂、农药、医药、香精、有机溶剂，化学试剂等领域。

For the purpose to study its critical issues for fusion application, many kinds of V-W-Cr-Ti-Al alloys were developed, and were used for studies of recovery and recrystallization, aging behavior and precipitation hardening, high-temperature mechanical performance, effects of H on mechanical properties and hydrogen enbrittlement, H release behavior and oxidation behavior at elevated temperature. Mechanizms for the behaviors were analyzed and the relationship between chemical composition, microstructure and properties was established.

为研究其聚变应用关键问题，本项目研制了多种V-W-Cr-Ti-Al合金，利用它们完成了合金的回复和再结晶、时效行为和析出强化、高温力学性能、氢对合金力学性能的影响及氢脆、氢释放行为、高温氧化行为等研究，分析了合金的行为机理，建立起了合金性能与化学成份、微观组织结构的关系，是以后研制更高性能合金的基础。

Objective To observe the expression of connexin-32 and glial fibfillary acidic protein and their mutual relationship in forebrain of pentylenetetrazol induced seizure in rats ,after pretreatment with carhenoxolone.

目的研究大鼠存脑室埋管注射片珀酸预处理后戊四氮导致癫痫发作时前脑内胶质纤维酸性蛋白和连接蛋白-32（Cx32）表达及其相互关系：方法动物分为生理盐水对照组、CBX预处理对照组、戊四氮致痫组、CBX预处理后再PTZ致痫组，应用免疫荧光组织化学双重标记显示GFAP和Cx32在前脑的表达及其相互关系。

The applications and development of solution phase combinatorial chemistry in organic synthesis have been reviewed.

综述了液相组合化学的发展及其在有机合成的应用。

The protein analysis and immunoassay play a very important role in life sciences. It is widely used in molecular biology, biochemistry and clinical diagnosis.

蛋白质及免疫分析在生命科学研究领域中具有重要的意义，广泛应用于分子生物学、生物化学和医学诊断等方面。

The localization and activities of ATPase, G-6-Pase and 5′-Nucleotidase in lymphocytes of the lymph nodes around cancer in Rat liver during DEN and AFB 1 were studied using electron enzyme histochemical methods.

以DEN与AFB1 诱发大鼠肝癌为模型，应用电镜酶细胞化学方法对癌周淋巴结淋巴细胞酶定位并与正常组对比酶活性变化。

The mechanism is expatiated about the generation and dissipation of charged particle in burned gas plasma, and a mathematical model of the spark plug ion current in SI engine is founded, based on the chemistry kinetics, thermodynamics and plasma physics. It founds a theoretic foundation for extensive application of the spark plug ion current signal.

基于这一基本思想，对燃气等离子体中带电粒子的产生和消失机理进行了研究和阐述，进而综合运用化学动力学、热力学和等离子体物理学的有关知识建立了点燃式发动机火花塞离子电流的数学模型，为离子电流的广泛应用奠定了理论基础。

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。