The most important tectonothermal event in the ncc took place at ca . 1800 ma . the event was traditionally interpreted as the " luliang movement " , marking the finial cratonization of the ncc 华北陆块最重要的一次构造-岩浆-变质活动发生在1800ma ,传统上被称之为“吕梁运动” ,并作为华北克拉通基底稳定化的标志。
With the intensity of laser increased a series of new phenomena appears , for example , multiple photon lonization ( mpi ) , above threshold lonization ( ati ) , tunnel lonization ( tl ) , stable lonization ( si ) and so on 随着激光强度的增加,会出现一系列的新现象,例如多光子电离,隧穿电离,阈上电离和稳定化电离等现象。
Perfluorinated ethylene - propylene is an important plastic , but the unstable end groups must be stabilized before sale . several stabilized treatments were reviewed in this paper 摘要聚全氟乙丙烯是一种重要的特种塑料,但需要对不稳定末端基进行处理才能作为商品出售,本文综述了聚全氟乙丙烯不稳定末端基的几种稳定化处理方法。
This paper contains following parts : the first section : based on the product technics , designed the hardware structure and the software . the anti - jamming technique also be discussed 主要内容如下:一、首先根据低松弛预应力钢丝稳定化处理生产线的工艺要求,设计了控制系统的硬件、软件,并且就系统的抗干扰措施进行了讨论。
Our best hope is that an independent group like the ws - i organization will help stabilize and standardize this in the future . so far , this article has given the impression that the document literal wrapped style is the best approach 我们希望看到的最理想的情况就是将来能有像web服务互操作组织( web services interoperability organization )这样的独立团体来帮助对此进行稳定化和标准化。
Based on the analysis of mechanism of sintering process , the key factors and procedures for production and quality of sintering are discussed . designing this computer control system must take process stabilization and parameter optimization into account 首先在研究烧结过程机理的基础上,分析了影响烧结产量质量的关键因素和关键工艺环节,在计算机控制系统的设计中主要从系统稳定化控制和参数优化设定两方面考虑。
This mill is in the interest of the reclaimation and adapts to the development in marketplace , and strengthening the technological transformation , the first - in is fling that the tremendous expenses introduces from elsewhere completely automatic digital control and examination installation , and cause the production process standardize , the stability 本厂为开拓和适应市场发展,加强技术改造,先后投巨资引进全自动数控及检测设备,使生产过程规范化,稳定化。
The design methods of robust stabilizing controller and guaranteeing certain robust performance controller for lurie - type delay systems with norm - bounded uncertainties are studied by delay independent method and delay dependent method . in this paper we adopt the delay dependent method for the conservativeness of delay independent method . the main contents are as follows : 1 根据控制器设计与时滞的关系,分为时滞独立鲁棒控制和时滞相关鲁棒控制,考虑到时滞独立鲁棒控制的保守性,本文研究结论给出的是时滞相关的稳定性条件和鲁棒稳定化控制器。
Abstract : the change in strength , plasticity and relaxation rate of pc steel strand before and after stabilizing has been analyzed by means of fracture and stress relaxation tests . the effect of treatment parameters and tensile stress on the properties was obtained and optimum parameters of stabilizing treatment were also proposed 文摘:通过对预应力( pc )钢绞线稳定化处理及随后的破断、应力松弛试验,分析了处理前后强度、塑性、松弛率指标的变化趋势,得出了工艺温度、张应力对性能指标的影响规律,进而提出了稳定化处理的最佳工艺参数。
The present studies have proved that the most important factor which influences the performances of lithium metal anode in battery is the solid electrolyte interphase interface - film ( sei film ) on lithium anode . and how to make lithium metal anode have a sei film with favorable composition and stable configuration , or make the sei film have better stability , is the key to improve the electrochemistry performances of lithium metal anode in lithium secondary battery 已有的研究证明:影响金属锂负极在电池中性能的主要因素是其表面的固体电解质中间相界面膜( sei膜)的性能;如何使锂金属电极表面具有组成良好、结构稳定的sei膜,或者使锂电极表面sei膜能够更好的“稳定化” ,是提高锂二次电池中锂金属负极电化学性能的关键。