组成和结构 meaning in English
the nomenclature composition and structure of complexes
Examples
- Study of types of polymers ; fundamentals of viscoelastic phenomena such as creep , stress relaxation , stress rupture , mechanical damping , impact ; effects of chemical composition and structure on viscoelastic and strength properties ; methods of mechanical property evaluation
研究聚合物的类型；基本的粘弹现象比如蠕变、应力松驰、应力断裂、机械阻尼、冲击；化学组成和结构对粘弹体和力性能的影响；力学性质的测定。 - On the base of this circs , we expatiate the buildup and structure of workflow and select petrinet as instrument of workflow modeling . then detailedly study how to set up the workflow by petrinet , and analyse modeling of co - design based of workflow with scheduling petrinet
在此基础上，阐述了工作流系统的组成和结构，选择了petri网为工作流建模手段，详细研究了利用petri网进行工作流建模的方法，并利用时序petri网对基于工作流的协同设计模型进行了分析。 - The article applies the basic economics theories , analyses its costs made - up and structure , the sources of its benefits on the basis of the net - bank development . it also discusses the approaches to improve the benefits of the net - banks . at the same time , it contracts with and analyses the traditional banks
本文运用经济学基本原理，从网络银行的发展入手，分析网络银行的成本组成和结构，分析网络银行的收益来源，探讨提高网络银行收益的途径，并与传统银行进行比较分析，从而为网络银行更好地生成和发展探索有效的途径提出了作者的看法。 - The am fungus could obtain adequate carbon resources for itself , thus ensuring normal growth and metabolic activit y owing to the efflux of carbohydrate from the plasma membrane of the host root cortical cells to the interface of the symbiosis . thirdly , the structure and composition of the root cortex cellular plasma membrane kept good integrity and the leakage of carbohydrate maintained at low level when the plant obtained enough p and metabolizes normally . although enough carbohydrate was synthesized by plant , the am fungi could not obtain enough energy , resulting in inhibition of growth of the extraradical hyphae and decreased metabolic activity of the am fungi
由此，我们认为植物磷营养状况调控菌根真菌生长和代谢活性的机制是：当植物处于严重缺磷胁迫时，不能合成足够的碳水化合物供给自身生长的需要，也不能向真菌提供额外的碳水化合物，因而菌根真菌生长受阻，代谢活性较低；当植物中度缺磷时，根皮层细胞质膜的组成和结构不完整，通透性大，碳水化合物通过质膜向外的渗漏量大，菌根真菌因而获得充足的碳源，保证真菌正常的生长和旺盛的代谢；当植物获得足够的磷而使体内磷营养代谢正常时，其细胞质膜组成和结构完整，碳水化合物的渗漏量保持在较低的水平，尽管此时植物合成了足够的碳水化合物，但菌根真菌仍不能获得足够的能量，导致真菌生长受阻和代谢活性降低。 - This paper describes the components and structure of advanced signaling system : automatic train control system ( atc ) , analyzes the function and classification of its three subsystems : ats , atp and ato , with emphasis on currently widely adopted atc system - quasi - moving - block signaling system , which works on coded digit track circuit , and discusses the operating principles of coded digit track circuit and the features of train control of quasi - moving - block signaling system
信号系统是确保城市轨道交通列车运行安全及提高运营效率的关键设备。本文详细讨论了应用于城市轨道交通的先进的信号系统? ?列车运行自动控制系统( atc )的组成和结构，对其三个子系统：列车自动监控系统ats 、列车自动保护系统atp 、列车自动运行系统ato的功能和分类进行了详细分析和比较。