The predicted vfcpkl protein with 493 amino acids contains all the structural characteristics of reported cdpks and there are four domains of a variable domain , a kinase domain , an autoinhibitory domain and a calmodulin - like domain from n - to c - terminal end 由编码区推测的vfcpk1的493个氨基酸序列具有已报道的cdpk的所有典型结构特征,由n端到c端可分为可变区、激酶区、连接区和调节区四个结构域。
With careful design and the support of the process , the circuit can be accomplished within only tens of transistors , the standard bjt process and the typical devices are available . thus its size is small meanwhile its efficiency gets enough guarantee , up to 84 % at most 通过精心设计和工艺支持,采用标准bjt工艺和典型结构器件,只用了数十个晶体管就完成了所有电路,在确保芯片体积小、成本低的同时,保证了电路足够高的效率,效率最高可达84 % 。
Several non - linear phenomena are also analyzed . by using uncoupled thermal - structure analyzing method , with the consideration the additional stiffness caused by thermal stress , the finite element model for thermal - vibration analysis is obtained and two typical hypersonic wing structures are computed 运用非耦合热-结构分析方法,考虑热应力引起的附加刚度,得到热环境下的结构分析的有限元模型,并计算了两种典型结构的高超音速翼面热结构。
In this paper , the classification of industrial robot hands was discussed , traits and structure forms of various types of hands were analysed , and in order to understand and design the hands of robot , typical structures of some robot hands in use were explained in details 讨论了工业机器人常用手部的分类,对不同类型的手部进行了使用特点和结构形式的分析,并对实际使用中的某些机器人手部典型结构进行了详细分析,为了解机器人手部结构和进行手部设计提供了帮助。
In this theme , the actual states and basic performances of the dross - treatment factory building in present , especially the displacement of the base and the deformation of the structure , are described as a result of the works of investigation and detect ; mechanical analysis and load - carrying capability check of the building structure are carried out according to the results of investigation and detect , including the limit - elements analyses of representative spacial structure model ; a special analysis is made to the effects of the base displacements , and the threshold values of relative displacement of the base are proposed ; in connection with the results of the investigation , detect and analyses , the structural reliability of the dross - treatment factory building is analyzed and accessed , the grade of reliability are determined ; finally , with regard to the problems of the dross - treatment factory building , the effective technical measurements of reinforcement , usage , monitoring control etc . are put forwards 论文的研究目的是准确评定厂房结构的可靠性,并制定有效的技术措施。通过实际的调查和检测,论文全面论述了渣处理厂房目前的使用状况和基本性能,特别是地基位移和结构变形的状况;根据调查检测的结果,对厂房结构进行了系统的力学分析和承载力校核,包括典型结构单元的空间有限元分析;对地基位移的作用效应作了专门分析,提出后期使用中地基相对位移的控制值;结合调查检测和计算分析的结果,对渣处理厂房的可靠性进行了综合评定,判定了厂房的可靠性等级;最后,针对渣处理厂房所存在的问题,从加固、使用、监控等方面提出了相应的对策。
In this thesis , the numeral simulation studies are performed on the measurement of neutrons and gamma rays of some typical hypothetical nuclear warhead models . the feasibility of the measurements is studied , the situations that these measurements possibly can be applied are discussed , and the application conditions of these measurements are explored 本论文从核弹头的中子探测和射线探测两个方面对几种典型结构的核弹头探测的方法进行了理论研究和数值模拟,论证其探测方法的可行性,讨论了其适用范围和限制条件。
In the thesis , the combustions ( ejector ' s first combustion and ramjet ' s secondary combustion ) organization of a typical structure of rbcc jet ? strutjet , was studied and analyzed , to get a better and dynamic method , to organize such kind of combustions 论文从rbcc发动机的一种典型结构- - - -支板引射火箭发动机( strutjet )出发,分析了这种组合发动机的燃烧(引射火箭的一次燃烧与冲压补燃室中的二次燃烧)组织,获得了组织这类燃烧的较好方法?实时、动态的智能组织。
The changes of characteristics of material and geometry caused by stamping all influence the precision of cae . in this thesis it also shows that a typical structure and a simplified car model were built using one step forming and mapping method based on vpg and kmas software , thus enabling us to define it fast fine simulation method ( ffs ) ; likewise , the pure static bend test and the front impact test complied with ecer42 were respectively completed 4 .本文首次将快速精细仿真分析( fastfinesimulation - ffs )方法应用到车身典型结构件的静态纯弯特性研究,利用kmas软件进行了该仿真模型一步成型拉延分析,通过试验和仿真分析结果对比,验证了拉延工艺对车身结构件力学特性的重要影响。
The radical reason of lower ecosystem productivity and disharmonic developing in this ecotone is the improper configuration inner animal husbandry for example of ansai county and big animal scale exceeding the threshold of the primary productivity for example of wuchuan county , which above - mentioned leads to the fact that coupling mechanism between agriculture and animal husbandry system has not been established , and agriculture and animal husbandry is still in the state of disharmonic on the whole . 3 主要表现为两种典型结构模式,一种以安塞县为代表,农牧能值总体利用率较高,但畜牧业内部结构偏重食粮动物使得高质能转化率低下;另一种以武川县为代表,农牧业结构总体上朝趋于协调方向发展,但畜牧业规模过大,由于草畜平衡严重失调,导致农牧系统耦合机制难以稳定。
This paper presents checking method of using predigested formula to calculate construction deflection checking value of base according to the strength of the semi - rigid base materials increases with their age ; and advances pavement base construction deflection value checking criterion , provides checking basis for controlling pavement construction 本文在考虑半刚性基层材料强度随龄期增长规律的基础上,提出采用简化公式计算路面基层顶面施工弯沉值的检验方法;并结合宁夏公路路面典型结构,提出路面基层施工弯沉值检验标准,为控制路面施工质量提供了检测依据。