您要查找的是不是:
- By applying Feynman path integral method,the second virial coefficient of an ideal and of an interaction anyon gas in a magnetic field are calculated directly in the paper. 用费曼路径积分方法直接计算外磁场中理想任意子气体和相互作用任意子气体的第二维里系数。
- This paper presents the low cycle fatigue crackgrowth rates of PCrNi3MoVA (ESR) steel which are measured interms of J--Integral method. 本文应用J-积分方法测定了PCrNi3MoVA电渣重熔钢的低周疲劳裂纹扩展速率。
- Kinetic parameters are determined by integral method(Coats and Redfern method). 采用积分法(C-R法)获得了油页岩的燃烧动力学参数。
- By elastic-plastic finite element, J Integral of the end of groove of inner-grooved shell was calculated, which provided the reference for researching grooved shell material. 利用弹塑性有限元计算了内刻槽弹体端部J积分,为刻槽弹体材料研究提供了参考。
- A NC automatic programming system is developed by an integrated method, which reduces the times of human-computer interaction and the probability of misoperation. 利用集成化方法开发了NC程序自动生成系统,该系统简单适用,减少了生成程序过程中的人机交互,简化了操作过程,降低了出错概率。
- Peeters and Devreese studied the properties of magnetopolaron using a Feynman's path integral method. 采用线性组合算符和幺正变换方法,分别导出强、弱耦合情形下磁极化子的激发能量和平均声子数。
- In this paper,the fracture toughness of Q345 steel was measured by J integral,and then,the failure assessment curves of Q345 steel were determined using option-3 curve and option-1 curve in CEGB-R6 standard. 应用J积分法测定了Q345的断裂韧性,并采用R6方法中的选择3曲线和通用曲线绘制了其失效评定曲线。
- In this paper,author uses the fuzzy integral method to choose the haulage system for mine develment. 本文应用模糊积分评判法进行矿山开拓运输系统的选择;
- The design of VML parser adopts OOD(C++) and integration method. 设计采取了集成各种解析器的方法:SAX解析器、字符串解析器、VML C++类。
- After that , we make with CDF drawing by interrelated formula and simulate the model of X56 pipeline with surface crack by finite element software ANSYS, then, we compute J integral of crack tip . R阻力曲线确定热影响区和焊缝金属分别具有的断裂韧度,根据相关的公式做出CDF评定图,应用有限元软件ANSYS模拟含表面裂纹的X56海底管线模型,并计算裂纹尖端的二维J积分值。
- Zhang G L, Wang X Q, Sun J M.Apply integrated method study diagnosis fertilization effect to wheat(2)[J].Henan Agricultural Science,1993(11): 16-19. [6]张桂兰;王学勤;孙进明.;应用综合法对小麦诊断施肥效果研究(二)[J]
- A two-conduction band lattice Anderson hamiltonian is studied by the Slave-Boson technique and the functional integral method. 应用Slave-Boson技术和泛函积分方法,处理了双导带Anderson晶格模型。
- In the end, kinetics parameters of bending biomass at active reaction period were determined by Coats-Redfern integral method. 最后用Coats-Redfern积分法,在反应活跃期计算得到糠醛渣和稻壳混合物热解过程的动力学参数。
- Based on modified Arrhenius formula, an integral method and a two-step regression method for storage life prediction of solid propellant are presented. 摘要在修正的阿伦尼斯公式基础上,提出固体推进剂贮存寿命的整体预测方法和两步回归预测方法。
- For surface crack in pipe, this paper presents the finite element model including line spring element that is used for J integration calculation,as well as numerical examples. 对管道上的表面裂纹采用线弹簧单元,建立了裂纹管道J积分计算的有限元模型,给出了J积分的计算实例。
- Based on modified Arrhenius formula,an integral method and a two-step regression method for storage life prediction of solid propellant are presented. 在修正的阿伦尼斯公式基础上,提出固体推进剂贮存寿命的整体预测方法和两步回归预测方法。
- Ma ZG, Wei LB, Lv RH, et al.Effect of Dahuangzhechongwan on kidney interstitial fibrosis [J].Chin J Integrated Tradit Western Nephrol, 2001, 2(12): 689-91. [9]马志刚;魏连波;吕瑞和;等.;大黄庶虫丸对肾间质纤维化影响的实验研究[J]
- At present, the diagram integral method combined with nomogram was common method to calculate the diameter and height of the spray dryer. 喷雾干燥塔塔径和塔高常用的计算方法是利用列线图进行图解积分,这种方法计算过程繁琐,误差大。
- Mother and baby interact in a very complex way. 母亲与婴儿以非常复杂的方式相互影响。
- In this paper, 3-D time-domain Green function and its derivations were calculated by using a semi-analytical numerical integral method. 本文在前人工作的基础上,采用了一种半解析的数值求积方法,对三维时域格林函数及其导数作了计算,这种方法十分有效,计算结果令人满意。