查询词典 semi-infinite

The semi-low normal distribution membership function of fatigue limit is determined, and the anti-fatigue fuzzy reliability compute formula of rotor is deduced. The fuzzy reliability model of rotor anti-fatigue is set up. Taking an internal shaft of the rotor of aero electric generator for an example, its reliability design can be realized by adopting the anti-fatigue reliability design theory presented in the dissertation.

首次确定出了疲劳极限降半正态分布形式的隶属函数，推导出了转轴抗疲劳的模糊可靠度计算公式，建立了转轴抗疲劳的模糊可靠性模型；以航空发电机转子内轴为例，对其进行了抗疲劳的可靠性设计，并用本文建立的抗疲劳的模糊可靠度计算公式，对其进行了模糊可靠性校核。

In recent years, the researches in mathematical biology which modeled by normal differential equations are mainly concentrated on two branches: 1 continuous biological dynamical systems; 2 impulsive semi-dynamical systems.

生物数学中以生物动力系统为基础的研究近年来得到了长足的发展，其中以微分方程为模型的研究工作主要集中在连续动力系统和脉冲动力系统上。

Very similar to the normal spell priority sequence, but with the exception of Mind Blast being semi-dropped.

看起来和普通的技能序列很像，除了心灵震爆被后移了。

But the rise to the attention of reporters, Gome semi-annual report shows that its accounts payable and notes payable turnover days to 113 days, 124 days of 2007, slightly short.

但是引起记者注意的是，国美电器半年报显示，其应付账款及应付票据的周转天数为113天，比2007年的124天略短。

Radiate environment a bottom the semi-conductor spare part of the work with pit under the space environment, need to have a stronger nti- radiation ability because of exposing in the bad radiation environment over a long period of time.

在空间环境下和核辐射环境下工作的半导体器件，由于长期暴露在恶劣的辐射环境中，需要具有较强的抗辐射能力。

YOKOHAMA - The club World Cup semi-final between Urawa and Milan was transmitted by NTV and Nippon Tv, and was followed by 30 million Japanese, with a share of 23%.

横滨－由NTV和日本电视台转播的米兰与浦和红宝石之间的世界俱乐部杯赛半决赛吸引了三千万日本电视观众，收视率为23%。

The main results can beexpressed as follows:(1)Based on πtheory, some affected factors about wave forces are given, and therelation between affected factors and wave forces is analysised by experimentalresults.(2) The distribution of wave press at representative time and reflection nature aregiven and their variety charactes are discussed by experimental results.(3)By comparing the wave forces of quarter-circular breakwater and semi-circularbreakwater under the same wave conditions,some approximately wave forcesexpressions of quarter-circular breakwater are given.(4)Based on VOF method to trace water free surface,solve numerical value ofRANS equation,and get the distributions of flow field and wave press ofquarter-circular breakwater at the same time during one period,the mechanism ofwave force is also discussed elementarily.(5) Based on the result that RANS equation of numerical simulation agree wellwith experimental results,a new approach to study hydraulic natures of quarter-circular breakwater is provided.

其主要结论如下：一、通过π定理，确定影响波浪力的无因次参变量，根据试验结果对其影响因素进行分析；二、基于模型试验，给出典型时刻圆弧面防波堤的同步波压分布和反射特性，讨论它们的变化特点；三、通过相同条件下圆弧面防波堤与半圆型防波堤两种堤型试验波浪力的比较，给出了圆弧面防波堤波浪力的近似方法；四、利用VOF法追踪自由水面，数值求解RANS方程，得到圆弧堤堤体周围的流场和压力场，初步分析了速度涡流与压力场的相互影响；五、对比数值分析与试验结果，探讨数值方法研究圆弧面防波堤水力特性的可行性，提供新的研究途径

It has a succession of semi-autocratic leaders — ranging from Boris Yeltsin and Vladimir Putin to their successors. The Kremlin is controlled by a tight coterie. Intrigues abound — and the Orthodox Church is conspicuous by its presence and its obscurantism.

伴随着一些兴旺的部门，俄国经济在繁荣与衰败之间痛苦地摇败，余下的寡头集团与克林姆林宫共同谋划着掌控"制高点"，也就是关键经济部门，如能源和媒体。

Was a man of unyielding integrity, free from all sycophancy or obsequiousness;this quality is invaluable among colonial and semi-colonial peoples.

鲁迅的骨头是最硬的，他没有丝毫的奴颜和媚骨，这是殖民地半殖民地人民最可宝贵的性格。

Qualitative and quantitative methods, such as concept mapping, teacher professional function systematic observation instrument, and semi-structured interviews, were used to collect data.

参与研究的对象为八位体育初任教师，采质量相辅的研究方法进行研究，工具计有概念构图、教师专业功能系统观察法、半结构式访谈等。

With Death guitarist Schuldiner adopting vocal duties, the band made a major impact on the scene.

随着死亡的吉他手Schuldiner接受主唱的职务，乐队在现实中树立了重要的影响。

But he could still end up breakfasting on Swiss-government issue muesli because all six are accused of nicking around 45 million pounds they should have paid to FIFA.

不过他最后仍有可能沦为瑞士政府&议事餐桌&上的一道早餐，因为这所有六个人都被指控把本应支付给国际足联的大约4500万英镑骗了个精光。