查询词典 semi-diesel

The semi-analytic formula was taken as an interpolation function near crack tip notch and the degree of freedom near the notch tip were transformed into a set of generalized coordinates by means of series expansion formulas of displacement field.

该方法将半解析函数作为插值函数，将缺口尖端附近的自由度通过位移场的扩展公式转化为一组广义坐标。

In Chapter 6, based on discretization technique an implementable algorithm for nonconvex generalized semi-infinite minimax problems is presented and, utilizing properties of generalized quasi-directional derivative, its global convergence is proven under weak conditions.

对于广义极大极小问题，本文第六章在较弱的条件下，利用广义伪方向导数的性质，用离散化的技巧给出了非凸广义半无限极大极小问题的一种可实现的全局收敛算法。

The dissertation focuses on performance gradient estimation and SRO algorithm of DES aswell as other related topics,such as modeling of DES and discrete event simulation,performancemeasure Hessian matrix estimation,Stochastic Approximationand so on.General Semi-Markov Processis adapted to describe behaviour of DES and discrete eventsimulation.A general result is obtained and applied to analyze strong consistency of performancegradient Perturbation Analysisestimator.Conditions for effectiveness of InfinitesimalPerturbation Analysisare also discussed.New PA algorithms,such as server PA,PA usingDirac generalized function,job sequence PA etc.,are proposed to deal with discreteparameters.Furthermore,strategies of combining PA algorithms with certain iterative rules areanalyzed widely in order to optimize DES parameters and some SRO algorithms are constructed toslove DES optimization problems.

论文将DES性能分析领域中性能梯度估计和单运行仿真优化作为主要的研究对象，探讨了与性能梯度估计有关的DES和离散事件仿真过程建模、高阶导数估计以及随机逼近等理论和方法；建立了具有一般性的DES和离散事件仿真的广义半Markov过程模型；获得了分析性能梯度估计量强相合性的理论结果和无穷小摄动分析算法应用的条件；提出了诸如服务台数目的摄动分析、奇异摄动分析、串联生产线和加工车间中工件加工序的摄动分析等一系列摄动的思想和算法，对连续参数和离散参数都进行了深入的研究；对摄动分析算法同优化规则结合实现仿真优化的策略也进行了广泛的分析，构造了新型的变界截尾的随机逼近算法，并用于DES的单运行仿真优化研究；最后，给出了DES性能分析方法的实证性研究结果。

Few people know that Malta manufactures and exports a broad spectrum of products ranging from sophisticated industrial equipment and semi-conductors to general consumer goods such as giftware and furniture,to management and financial services.

只有少数人了解马尔他的工业情况，并出口用途广泛的各类产品：范围从老牌工业设备、半导体器材，到一般消费商品，如礼品、家具，再到管理及金融服务的各个领域。

Australian rower Drew Ginn/James Tomkins who had won gold medals in Men's four oars of both World Rowing Championships and Atlantic Olympics, Donovan Cech/Ramon di Clemente from South Africa and Nathan Twaddle/George Bridgewater from New Zealand had respectively won the 1st place within the group. Together with the 2nd and3rd runner-ups, they entered the semi-final.

曾夺得去年世锦赛冠军和亚特兰大奥运会四人单桨金牌的澳大利亚人德鲁·吉恩／詹姆斯·汤姆金斯、来自南非的多诺万·切赫／拉蒙·克莱门蒂和新西兰的内森·特沃德尔／乔治·布里奇沃特获得了各自小组的第一名，他们将同各小组第二和第三名获得者一起进入半决赛。

Is a kind of black, and has a glossy high-viscosity liquid, semi-solid or solid.

是一种黑色、且具有光泽的高粘度液体、半固体或固体。

Methods: Atrial tissue was obtained from the right appendage during open surgery in 25 patients with RHD. The mRNA of ACE and ERK2 and AT1R was semi-qualified by reverse transcription-ploymerase chain reaction and normalized to the glyceraldehyde 3-phosphate dehydrogenase. Western blotting analysis was employed to examine the expression of ACE and ERK and AT1R. Atrial collagen volume fraction was detected by Masson's stain.

25例风心病二尖瓣狭窄接受外科手术者，手术时取右心耳处心房组织500mg，通过逆转录—聚合酶链反应技术，以GAPDH为内参照测量ACE、AT1R、ERK2的 mRNA变化，用Western Blotting了解ACE、AT1R、ERK在蛋白水平表达的差异，经免疫组织化学了解胶原纤维容积分数改变情况。

Et Flah. is composed of cellulous, semi-cellulous, glycolipid and proteins.

的细胞壁由纤维素、半纤维素、糖脂和蛋白质组成。

The gnarly, the dirty, the semi-strange … in other words, the people I'd normally avoid or not even notice were the ones who reacted the most warmly.

皮肤粗糙的，长得难看的，有点怪异的……换句话说，我通常会忽略或根本注意不到的人的反应却是最热烈的。

Modern logistics and perfecting the concept of logistics management system, has become a well organized, well-equipped with a semi-closed, all closed, Gaolan, gondola car, such as the modern professional logistics companies.

具备现代物流公司的物流理念和完善的管理制度，已经成为一家组织健全，设施完善，拥有半封闭，全封闭，高栏，敞车等的现代专业物流公司。

This one mode pays close attention to network credence foundation of the businessman very much.

这一模式非常关注商人的网络信用基础。

Cell morphology of bacterial ghost of Pasteurella multocida was observed by scanning electron microscopy and inactivation ratio was estimated by CFU analysi.

扫描电镜观察多杀性巴氏杆菌细菌幽灵和菌落形成单位评价遗传灭活率。