查询词典 established

The discrete mathematical models of the roundness and cylindricity EST are established; the mathematical models of the generating line straightness, axis straightness, coaxality, circular run—out and total run—out error of the revolution workpiece are put forward and established first based on the EST; the method about how to sample and to process sampling data are given when these models are applied to measure workpleces.

其主要内容是：针对长期以来国内对回转误差运动的有关定义的争论，对回转误差运动的本质进行了讨论，进一步明确了静心与静轴，动心与动轴的概念，并对此进行了数学推导，给出了相应的数学模型；统一了"平动说"和"瞬心说"关于回转轴线的定义，指出了两种学说各自的力学基础和它们的一致性。

It broke up traditional four-part taxonomy of"Jing Shi Zi Ji"and established modern glossology and history by consulting western modern scientific taxonomy, their contribution was that they established a Qian Jia Paradigm under the background of western learning, i.

在现代史学方面，其贡献在于建立了一种西学背景下的乾嘉范式，即：考史但不著史的为学基准；为真理而求真理的治史理念；以小见大、小题大做的作业方式；穷源毕流、竭泽而渔的"清儒家法"；"以事实决事实，决不用后世理论决事实"的致知门径。

By establishing traffic project economic-effect-enhancement model, predicted the economic effect brought by traffic project after established quantificationally, including the economic enhancement effect of Hailer to Manzhouli and Chen Banner before and after the project established.

通过建立公路交通项目经济诱增效应模型，定量地预测交通项目建成后可能带来的经济效应，包括公路项目建成前后海拉尔对满洲里、陈巴尔虎旗两地的经济诱增效果。

These measures also permit tender cultivars to become established in borderline locations; established trees are much hardier than young ones.

这些措施还包括允许投标品种成为设在国境线地点；建立树木非常强壮，比年轻一代。

The project proposed and established the strict unique mathematical model of instantaneous frequency aiming at the currently existed problems in Hilbert Huang Transform form the viewpoint of physical connotative meaning; proposed and established the strict mathematical model of general intrinsic mode signal based on the concept of general continuous intrinsic mode signal and the compositive principle of practical general intrinsic mode signal; researched and proposed the fitting method of envelope lines in HHT from the viewpoint of theory, conquered the blindness and random in quondam EMD envelope line fitting and boundary treatment; developed a virtual time-frequency analyzer based on general intrinsic mode signal decomposition to open out the local time-frequency characteristics of nonlinear and nonstationary signal more deeply and accurately.

本项目针对希尔伯特-黄变换现阶段存在问题，从物理内涵的角度提出并建立了瞬时频率严格的唯一的数学模型；基于连续性的一般固有模态信号的概念和实际信号的一般固有模态信号的组成原理，提出并建立了一般固有模态信号严格的数学模型；从理论角度研究并提出HHT中的包络线构造方法，克服了原EMD的包络线构造和边界处理的盲目性和随意性；研发一台基于一般固有模态信号分解的虚拟式时频分析仪，使之可以更深入、准确地揭示非线性非平稳信号的时频局部特征。

Dahlquist,Butcher,Burrage and Frank et.al.established early or late B-theory of Runge-Kutta methodsfor stiff problems in Euclidean space with finite dimensions.Afterward,Shoufu Li et.al.extended this theory to general linear methods and stiff problems in Hilbert space andfurther established B-theory of general multivalue methods in Banach space.

Dahlquist、Butcher、Burrage及Frank等人先后建立了有限维空间中刚性问题Runge-Kutta方法的B-理论；李寿佛等人将该理论推广到一般多值方法和Hilbert空间中的刚性问题，进而建立了Banach空间中刚性问题一般多值方法的B-理论。

The results showed that the sera samples got from the pigs immunized with Hog cholera haplized virus using bursin as adjuvant have higher antibody titers than those without using adjuvant according to the criterion established here, which is conform to the previous study. This study lay on foundation for standarding the I-ELISA assay established here.

以此方法建立的间接ELISA方法对收集的约120头份血清样品进行检测，结果显示：使用囊素与疫苗共同免疫猪的血清抗体水平明显高于未加囊素组猪的血清抗体水平，与以往的报道一致，为以CSFV重组蛋白作为抗原建立的间接ELISA方法的标准化奠定基础。

To investigate vertical competition in the two-echelon serial supply chain, a M/M/1 queue model is established, the efficiency, firms'decision variables and the customer service level between centralized and decentralized control are compared; a supply chain horizontal competition model is established, the impacts of horizontal competition on performance of the supply chain are analyzed by using theoretical and numerical methods.

针对两级串联供应链中的垂直竞争问题，建立了M／M／1排队模型，对集中控制与分散控制下，供应链的效率、厂商的决策变量和用户服务水平进行了比较分析；建立了供应链水平竞争模型，采用理论分析和数值计算方法，研究了水平竞争对供应链绩效的影响。

By using the theories of conservation of momentum,conservation of energy and hydrokinetics,a mathematical model for describing the relationship among the fluid parameters,the formation parameters and the vibrant operation parameters was established.The analytic solutions of one-dimensional and radial transfusion equation for compressive and single-phase fluid flow through the compressive formation were obtained.The effects of each parameter on the vibrant operation were also gotten.On the basis of the above results,the computation models were established.

应用动量守恒、能量守恒、流体动力学等基本原理，建立了地层参数、流体参数和振动作业参数之间相互耦合的数学模型，求出了单相微可压缩流体在可压缩地层中的平面一维和平面径向渗流方程的解析解，得到了各项参数与振动作业效果之间的关系，为振动采油的数值模拟提供了初始压力分布表达式。

In this they acted hypocritically: Members of churches other than those established in each colony had been taxed for the maintenance of the established churches for many years.

在这一点上他们是口里不一，那些不是殖民地正式设立的教会之成员多年来都被征税以供养那些正式设立的教会。

Neither the killing of Mr Zarqawi nor any breakthrough on the political front will stop the insurgency and the fratricidal murders in their tracks.

在对危险的南部地区访问时，他斥责什叶派民兵领导人对中央集权的挑衅行为。

In fact,I've got him on the satellite mobile right now.

实际上 我们已接通卫星可视电话了