变型的

Module construction which is the major task in modular design of military equipments, is aimed at designing standard, general-utility and seriate modules which fulfil the requirements of basic design, variant design and unitized design.

模块创建是装备模块化设计中的核心环节，其主要任务是要设计出标准化、通用化和系列化的模块，满足装备基型设计、变型设计以及组合设计的要求。

Three expression vectors containing mutant gfp which were truncated from 3′ termine were constructed in the present paper.The mutation gfp with different length under the control by T 7 promoter were expressed in E. coli BL21 cells.

本文将突变型 gfp3′末端不同程度地截短，构建成表达载体，在大肠杆菌 BL 2 1中表达了不同长度的绿色荧光蛋白，当其生色基因中 65位 Ser点突变成 Thr，则 GFP的激发波由 396nm增至 4 70 nm，不用 UV激发，仅在自然光源下就可看到强烈的绿色荧光，发光强度增加 6倍，若从 3′端截短 12个氨基酸密码，对发光无影响，但截短 75个氨基酸密码，则激发波长降到 360 nm，发光强度减少 12倍。

Whereafter, on the basis of analyzing the whole construction of the machine, we offer basic structure for each modular construction as well as changed structure so as to sum up the modularization spectrum of all these modular constructions.

之后，在分析了整个机器结构的基础上，给出了每个模块的基型结构和变型结构，归纳出这些模块的模块化型谱。

The problem of overflow during the computation of Green's function can be successfully solved by subtracting the exponential term from the modified Bessel functions.

采用将变型Bessel函数的指数项单独列出的方式有效地解决了Green函数计算中的上溢问题。

The problem of overflow during the computation of Green′s function has been successfully solved by subtracting the exponential term from the modified Bessel functions.

采用将变型Bessel函数的指数项单独列出的方式有效地解决了Green函数计算中的上溢问题。

The immunoglobulin like anti AChR antibody without complement binding activity is successfully made from a pathogenic anti AChR antibody IgG 637 by site directed mutagenesis.Key words:receptor, cholinergic;myasthenia gravis;point mutation;complement-binding;antibodies

本研究利用定点突变技术，从完型抗乙酰胆碱受体抗体IgG 637制备了不能激活补体的突变型抗乙酰胆碱受体抗体IgG 637/K 322 A，为最终制备出可用于治疗重症肌无力的无补体激活功能的单价抗乙酰胆碱受体抗体提供依据。

This paper reported the studies on systematics and evolution to 40 species and 2 forms of cycads that distributed and long-term introduced plants in China.

本研究对中国所分布和长期引种栽培的苏铁植物共40个种，2个变型进行了细致的系统分类和演化方面的研究。

After inserting the mutant fluorescence protein gene into the vector, the novel vaccinia virus vector p16H1FP and p16H2FP to express proteins as fusion products containing an additional amino-terminal stretch of six histidines were constructed.

我们用PCR扩出N-端融合6×His·Tag多克隆位点基因序列，插入p16表达载体，并在其多克隆位点下游装入带有巨细胞病毒启动子的突变型荧光蛋白基因，构建成两个读框的N-端融合6×His·Tag并带有荧光蛋白报告基因的分离型痘苗病毒表达载体。

Based on product platform, many design candidates were produced by making use of inheritance, mutation, as well as crossover of evolution technology.

在产品平台的基础上，利用进化技术中的遗传、变异和交叉等方法进行产品设计，产生更多的变型产品设计方案。

Main physiological and biochemical parameters were studied in different mature stage and during ripening and senescence of tomato and strawberry fruits at pink stage after harvest under low and normal temperature.

中文题名Ca2+、CaM及其目标酶与乙烯诱导番茄和草莓果实成熟衰老关系的研究副题名外文题名 Studies of relationship between Ca2+，CaM，its target enzymes and ethylene inducing maturation，ripening and senescence of tomato and strawberry fruits 论文作者顾采琴导师席玙芳李广敏学科专业食品科学研究领域\研究方向学位级别博士学位授予单位浙江大学学位授予日期2003 论文页码总数117页关键词果实植物生理学番茄草莓乙烯馆藏号BSLW /2003 /Q945 /34 研究了跃变型果实番茄和非跃型果实草莓不同成熟度以及粉红期两种果实采后置于低温和常温下后熟衰老过程中与成熟衰老有关的主要生理生化指标的变化。

And discuss some key point of integrated management system design, include hazard identification and risk assessment and risk control in the occupational health and safety management, the measure of satisfaction target of customer, the flawlessness of law system, the integration of the integrated management system and enterprise standardization system, unify lead institution and work orgnization, integreted internal audit and integrated management review.

同时，论述了一体化管理体系构建中的几个主要问题，包括职业健康安全管理中的危险源辨识、风险评价和风险控制、顾客满意度的科学监测、法律、法规体系的完善、一体化管理体系与企业标准化体系的有机结合、统一的领导机构和工作机构、一体化的内部审核和管理评审。

Deepwater Taranaki is investigated for its petroleum potential, using all available seismic data tied to shallow-water wells.

运用与浅水井相关的现有全部震波探测数据考察了深海区塔拉纳基盆地的油藏前景。