结构
- 与 结构 相关的网络例句 [注:此内容来源于网络,仅供参考]
-
Simulation on the phase behavior of binary blend under the influence of complex thermal history and external surface.
基板和填料的引入改变了其表面附近的相结构,分别引发平行结构和环带结构。
-
Based on this,449 counties,districts or cities in the Huanbohai Zone are selected for an analysis of their regional structures using principle compo...
我们对环渤海湾地区所有的449个县、市、区的就业人口结构和空间分布特征进行主成分分析和聚类分析,探讨相应都市区的结构特征以及都市区的空间组合特征等,进而确定了环渤海湾地区的内部结构。
-
That is because the limitation effects of quantum well structure on the electrons and holes, and this structure could improve the composite probability of excitons in the light-emitting layer, thereby increasing brightness and efficiency of OLED.
实验结果表明适当周期数的量子阱结构器件的亮度和电流效率比传统的三层结构器件的要大,主要原因是量子阱结构对电子和空穴的限制作用,这种限制作用提高了电子和空穴在发光层中形成激子和复合的几率,从而提高了发光的亮度和效率。
-
Word-table structure and structural model of COMS can be found in this paper, including text model、database model and FDB model.
给出了COMS的词表结构和结构模型,这些结构模型包括:文本模型、数据库模型和FDB模型。
-
The influence of various stories in the model structures on the structural influence factors were evaluated by performing the pushover analysis of the concentrically K-braced frames.
通过对K形中心支撑钢框架的pushover分析,考虑不同层数对结构影响系数的影响,对6、9、12层中心支撑钢框架进行了分析,得出在不同层数下的结构影响系数,为结构影响系数的取值提供参考。
-
The molding is concinnity and the structure system is definite. Through the research of the problems about the structure system, static and dynamic character, and the bear rigidity of the under structure, this paper presents t...
本文通过对该屋盖结构的受力体系、静力和动力特性以及下部结构的支承刚度等问题进行研究与分析,提出此类大跨大悬挑结构在分析与设计过程中应注意的问题,并对部分关键节点设计进行介绍。
-
N+V得+NP+VP usually is composed of two or more than two the verb nuclearstructure, and of either concomitance relationship, or causality connection.
主谓补语句常见的语义结构模式有六种,述补结构内部带宾语句常见的语义结构模式有七种。
-
By means of this structure of energy sources, the concordant development of society economy, environment and energy sources can be promoted in the east of China.
对目前以煤为主的能源发展结构面临的压力和以油气为主的能源发展结构存在的安全性问题作了详细的分析,提出了中国东部发展多元化、优质化的能源结构,从而促进中国东部社会经济、能源和环境的协调发展。
-
Target compounds have been synthesized by condensation of the aromatic nucleus and amino heterocylcle with acyl isocyanates or acylisothiocyanates in absolutely anhydrous and aprotic solvent.
为了寻找高活性的农药品种,利用生物等排原理和亚结构连接法,对脲类化合物的母体结构进行了修饰,将芳氧羧酸类及吡唑环引入酰基脲母体结构中,利用酰基异氰酸酯与杂芳环胺类化合物在无水非质子溶剂中发生亲核加成反应,合成了四个系列21种新的酰基脲类目标化合物。
-
Based on that the density distribution function of technical service life about existing structures obeys blocking tail distribution,a conditional reliability and a hazard rate function of existing structures are established in this paper.
依既有结构的技术使用寿命密度函数服从截尾分布,建立了既有结构的条件可靠度和失效率函数,从期望效益与其望经济风险的优化分析着手,提出了一种既有结构剩余技术寿命的预测方法。
- 推荐网络例句
-
Do you know, i need you to come back
你知道吗,我需要你回来
-
Yang yinshu、Wang xiangsheng、Li decang,The first discovery of haemaphysalis conicinna.
1〕 杨银书,王祥生,李德昌。安徽省首次发现嗜群血蜱。
-
Chapter Three: Type classification of DE structure in Sino-Tibetan languages.
第三章汉藏语&的&字结构的类型划分。