平衡反应

  • 网络Equilibrium reaction;balancing reaction
平衡反应平衡反应
  1. 最后一步脱保护基的反应为平衡反应,该步反应收率受平衡条件的限制,经过优化后收率能达到78.1%。总收率达到54%,接近文献水平。

    The finally reaction is an equilibrium reaction . The yield of this step is 78.1 % .

  2. 采用平衡反应的热力学方法确定典型奥氏体不锈钢钢水中氮的溶解度计算公式。

    The calculating formula of nitrogen solubility in stainless steel melts were established using thermodynamic method based on the equilibrium reaction .

  3. 非平衡反应磁控溅射迟滞效应的PID神经网络控制仿真研究

    Study of Controlling and Simulation of Hysteresis Effect by PID Neural Network Method in Unbalanced Reactive Magnetron Sputtering

  4. 非平衡反应流的有限体积TVD法及其应用

    Finite volume TVD scheme for unequilibrium chemical reaction flow and Application

  5. 然后选择了甲醇生产全过程中的压缩机、加热器、冷却器、平衡反应器、分离器、换热器等Aspen模块,并选择了合适的物性方法-Wilson活度系数法。

    Then some Aspen blocks are selected such as compressor 、 heater 、 cooler 、 equilibrium-reactor 、 separator 、 heat exchanger , that exist in the process of methanol produced , and the appropriate property method-Wilson activity coefficient method .

  6. 交联剂VTMS的引入,不仅使线性聚硅氧烷形成交联的弹性体网络,而且改变了端羟基硅氧烷的缩合平衡反应速率,抑制了逆反应,加快了聚合速率。

    Introducing crosslink agent VTMS could change linear polysiloxane into crosslinked elastic network and influence the equilibrium of the condensation reaction of end-hydroxyl polysiloxane by inhibiting inverse reaction . The polymerization was speeded up as well .

  7. 利用这组光学模型势参数,扭曲波玻恩近似理论,核反应HauserFeshbach理论和预平衡反应的激子模型,计算和分析了中子与116118120122124Sn反应分离能级的非弹性散射截面和角分布。

    The inelastic scattering cross sections and angular distributions of discrete levels are calculated and analyzed by the distorted wave Born approximation theory based on the unified Hauser Feshbach theory and the exciton model . With the fitting procedure the neutron optical model potential parameters are obtained .

  8. 基于FeshbachKermanKoonin量子多步理论,对预平衡反应多步复合公式改进和完善后,将其与完全平衡复合核反应截面公式给出一个统一表示。

    The Feshbach-Kerman-Koonin ( FKK ) quantum multistep theory of the pre-equilibrium reaction is further improved and perfected . A unified description for the multistep compound ( MSC ) process of the pre-equilibrium reaction and the compound nucleus ( CN ) process of full equilibrium reaction can be presented .

  9. 中枢性偏瘫早期平衡反应的分析

    The Analysis of Balance Response in the Early Stage of Central Hemiplegia

  10. 病变程度与平衡反应密切相关。

    The severity of the disease is closely related with the balance response .

  11. 连串、平衡反应工程收率最优化

    Optimization of the total yield of consecutive equilibrium reactions

  12. 急性分段出血狗的酸碱平衡反应

    Acid-Base Balance Responses of Acute Graded Hemorrhage in Dogs

  13. 气&固相化学平衡反应器模拟计算

    Simulating calculation for chemical equilibrium reactor in gas-solid phase

  14. 预平衡反应多步复合理论和复合核反应理论的统一表示

    A Unified Expression for Multistep Compound Theory of Pre-equilibrium Reaction and Compound Nucleus Reaction Theory

  15. 另外,噪音可使眼睛对运动物体的对称性平衡反应失灵。

    Moreover , the noise may cause the eye to the mobile symmetrical balanced reaction malfunction .

  16. 大多数的缩合反应是平衡反应。

    Most condensation reactions are equilibria .

  17. 平衡反应或可逆反应。

    Equilibrium or reversible reactions .

  18. 给出了该四元系五相平衡反应及各平衡相的成分;

    The formula of the five - phase equilibrium and the composition of each equilibrium phase is given .

  19. 伴有平衡反应的分离过程的数学模拟(Ⅰ)板式反应精馏塔的模拟计算

    Simulation of separation processes with simultaneous equlibrium chemical reactions (ⅰ) simulation of reactive distillation in a plate column

  20. 认为:硬硅钙石针状晶体是平衡反应的最终产物,在适当的温度、压力下,经过一定的反应时间就能生成。

    The results were as follows : the needle crystal of xonotlite was controlled by reaction temperature , pressure and time .

  21. 定向凝固复合材料属平衡反应型复合材料,晶界少,具有良好的热稳定性和抗疲劳性,是理想的高温材料。

    Directed solidifying composite obtained by equilibrium reaction is good and high temperature material since it has little grain boundary , good thermal stability and is fatigue-resistant .

  22. 本文广义地讨论了滴定分析的可行性界限,并借助平衡反应进度概念导出了滴定分析可行性界限的普适判别式。

    The paper widely discusses the limit of feasibility in titrimetry and has derived the general criterion formula of the limit of feasibility in titrimetry by extent of reaction at equilibrium .

  23. 你翻动得更少了,更难醒过来,睡得也更沉了。最终,你的身体会重新调整至正常睡眠模式的健康状态,这个过程被称为体内平衡反应。

    ' You move less , you 're harder to awaken , you sleep more intensely . ' Eventually the body will reset itself to a healthy state of normal sleep patterns , in what is called the homeostatic response .

  24. 喷管光腔内会发生多种复杂的物理化学过程,涉及气体动力学、化学非平衡反应动力学以及增益介质的激光物理学,因此对这些关键过程开展全面深入的研究具有十分重要的意义。

    Many complicated processes are found to exist in this nozzle and contiguous cavity , including gas dynamics , nonequilibrium chemical kinetics , and laser physics of gain mediums . It is important to investigate into these key processes systematically .

  25. 本文介绍了近年来渗透蒸发膜分离技术在有机溶剂脱水、从污水中回收有机物、有机溶剂混合物分离以及在促进可逆平衡反应中的应用和发展。

    A review dealing with the recent application and development in liquid mixture separation by pervaporation for dehydration of organic liquids , recovery of organic solutes from waste water , separation of organic mixtures and pervaporation-assisted reversible chemical reactions is made .

  26. 本文把连串、平衡反应构成的复杂反应系统区分为三种不同类型的表观连串反应,分别建立了计算最佳未转化率和最佳工程收率的数学模型。

    A multiple reactions , which consists of a consecutive and a equilibrium reaction , is divided into three types of apparent consecutive reactions , and the mathematical models for calculating the optimal unconversion fraction and total yield correspondingly , are established .

  27. 非平衡化学反应流场NS方程计算研究

    Navier Stokes computation of nonequilibrium chemically reacting flow fields

  28. 用萃取平衡控制反应时间和水中有机染料浓度,建立了一种测定Cu(Ⅱ)的萃取催化褪色光度法的新方法。

    Thus a new extractive catalytic decoloration spectrophotometric method was established by controlling the reactive time and organic dye concentration in water making use of extraction balance .

  29. 高海拔地区ADM的增高也可能是机体的一种自我保护和自我平衡的反应。

    The level of ADM in blood increasing may be the reaction of the body protection and self-balance .

  30. 本文采用微波ECR等离子体增强非平衡磁控反应溅射法制备了SiNX薄膜,系统的研究了SiNX薄膜的结构和性能。

    We have deposited SiNx films in Twinned Microware Electron Cyclotron Resonance ( MW-ECR ) Plasma Enhanced Unbalance Magnetron Sputtering ( PEUMS ), and studied the structure and properties of films .