静能
- 与 静能 相关的网络例句 [注:此内容来源于网络,仅供参考]
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In Gregory scheme, not only the importance of the moist static energy is taken into account, but also the common difficulty of the moist convective adjustment scheme, the determination of the temperature profile, is obviated. At the same time, it can give the vertical profile of the apparent heat source Q〓 and apparent moisture sink Q〓. Gregory scheme has the clear physical image that includes the cumulus updrafts, cumulus downdrafts,cumulus induced subsidence in the environmental air, entrainment,detrainment and evaporation. In addition, the interaction between the cumulus and the environment is described by one-dimensional bulk model. It is simpler than the Arakawa-Schubert scheme and has no difficult to decide the spectrum of clouds accurately.It is propitious to operational use because of its simple calculation. Finally, Gregory scheme is not only suitable for moist convection of all types, but also for dry convection.
在该方案中,既强调了湿静力能能量的重要性,又回避了给定临界温度廓线的困难,并且还能给出真实的视热源Q1,视水汽汇Q2的垂直廓线;同时Gregory方案又具有很清晰的物理图象—积云中的上升运动,下沉运动,环境中的补偿下沉运动,以及卷入,卷出和蒸发等;此外,Gregory方案用总体云群模式来描述云与环境的相互作用,比型积云参数化方案简单,它避开了型方案中云谱需要精确设置的麻烦问题,计算容易,简便;最后,Gregory方案在湿对流中适用于浅,深,中不同的对流深度,并且也适用于干对流过程。
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The main research contents are stated asfollow: 1. Simplified analysis method of space grids structuresDouble-layer space grids have been assumed as sandwich plate, and are analyzed bythe nontraditional theory of plate with consideration of shear deformation and threegeneralized displacements. Using the theory of energy variation, simplified methodsfor bending, stability and vibration analysis of double-layer space grids have been putforward based upon the idea of split rigidity. The formulas for calculating internalforces, displacements, critical load and natural frequency have been given out. Set thestable cables and bearing cables in hyperbolic paraboloid cable nets are all replaced bytruss-cable to form truss-cable nets structures. Natural vibration analysis method fortruss-cable nets structures has been put forward using the energy variation method andRayleigh method.
主要内容包括: 1、空间网格结构静动力简化分析方法把网架结构简化为夹层板,采用考虑剪切变形的具有三个广义位移的平板弯曲理论进行分析,基于分解刚度思想利用能量变分原理提出了网架结构弯曲、稳定与振动分析的简化计算方法,给出了位移、内力、屈曲临界荷载和固有频率的计算公式;将双曲抛物面索网中的稳定索与承重索均用劲性索代替形成劲性索网结构,基于能量变分法和Rayleigh法给出了劲性索网结构固有振动分析的简化计算公式。
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When we analyse rigid body with the theory of limit equilibrium, we do not obtain always reasonable maximal principle in physics, and the maximal value is the result of soil plasticity deformation.(2) Thoroughly commenting the typical method of slices from their satisfid equilibrium conditions, calculational parameter and their convergence, the thesis sortes the methods into four kinds. The first satisfies all kinds of equilibrium conditions, can obtain interslice force and the factor of safety.
2从满足的平衡条件、求解的参数及其解收敛性等,分析了各种常用极限平衡条分法,将其分为四类,第一类方法既满足力的平衡,也满足力矩平衡,能获得条间力和稳定系数的收敛解;第二类方法只满足一个方向力的平衡和力矩平衡,只能求得稳定系数;第三类方法既满足力的平衡,也满足力矩平衡,但不是严格的静定问题,解的收敛性差;第四类方法满足两个方向力的平衡,不满足力矩平衡,可求得稳定系数和条间力的大小,不能求得条间力方向。
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However, our ancestors can enter this Void in deep meditation and self-luminous state.
而我们的祖先在"修之身其德乃真"的实践中,只需要进入深度的静定状态、自燃的状态,在能照亮自己之时,就能进入"真空"观察。
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Is more repulsive persons, damage I can not enjoy the quiet ride of idle fun, an exercise in Henshi, the only solution I can eat the fruit of pain.
更可厌者,害我不能静享乘车之闲趣,实乃恨事,唯吃水果能解我之苦。
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Based on qualitative analysis and comparison of several options for suppressing transverse vibration on deck type steel plate girder of railway bridge,conclusions are made as follows:with static reinforcing,the vibration amplitude can be suppressed to some extent,but quasi-resonance of the bridge can not be avoided,moreover,the construction is inconvenient and costly.
通过对目前抑制铁路上承式钢板梁桥横向振动的几种方案进行定性的分析和比较,认为:静力加固方案可以使桥梁振幅有所减小,但不能避免准共振现象的发生,而且工程造价较高,施工也不方便;两桥连接方案减振效果明显(减振率近50%),比较经济也比较方便,但同样不能避免准共振现象的发生;动力减振方案可以有效的抑制桥梁的准共振现象(现场试验中减振率达51.83%),而且工程造价较低,施工简单、方便。
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Results:Berberine inhibited HUVEC adhesion for lymphocyte when pretreated HUVEC and antagonised IL-1 and TNF-induced upregulation of HUVEC adhesion for lymphocyte.Meanwhile,IL-1-stimulated lymphocyte adhesion to HUVEC was diminished in the presence of berberine.The main molecular mechanism of berberines function may be downregulating the expression of ICAM-1 on the HUVEC .
结果:小檗碱能抑制静息的及IL-1、TNF激活的内皮细胞与淋巴细胞间的粘附,其主要分子机制为下调内皮细胞表面粘附分子ICAM-1的表达;小檗碱能抑制IL-1激活的淋巴细胞与内皮细胞的粘附,对淋巴细胞表面粘附分子CD18的表达无影响。
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Mexican fixed fire as a bullet in the rain all-pervasive fragrance you will be able to take ahard by the blood to control the attention of know-how to develop the best rhythm of the pace of fixed fire when the habit ofresting step.
点射如墨雨飘香无孔不入一颗子弹就能让你狠狠的被放一次血诀窍注意控制节奏步伐最好能养成点射的时候静步的习惯。
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Autumn will do, cold rain slightly cold, the rain outside the window is a gurgling, Ringing in the rain curtain, like fallen leaves Piaofei, it seems quiet night flyings; lamp is Qingqing of tea, a touch of books and poetry so rich, so that state of mind blowing , then let me and the poetry of traction with the ancestors, dial cloud wearing fog, rain to experience what that is, actually improves their days are short, allowing nights are long, people can be singing through the ages.
秋日将尽,冷雨微寒,窗外是潺潺的雨声,萧萧的雨幕,象落叶飘飞,似静夜飞花;灯下是清清的茶水,淡淡的书香,令诗情浓郁,让心绪飞扬,那就让我且随先人诗词的牵引,拨云穿雾,去感受雨为何物,竟能使昼短,能让夜长,能被人千古吟唱。
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Wanquanhe Ngau from the boat pier strong the past, they arrive at a Yudai Tan, well look in the past, a khaki-colored tape separated the green river and blue sky , and then in the past will be able to see the sea, and stood on the Yudai Tan, can feel the three different "a salt a short' a 'a static one blue one green movement," left the sea right Wanquan, beautiful scenery.
从万泉河的鳌强码头坐船过去,就到了玉带滩,远远望过去,一条土黄色的带子分隔了绿色的河水和蓝色的天空,再过去就能见到大海了,站在玉带滩上,能感受到三个不同&一咸一淡'一静一动'一蓝一绿&,左手大海右手万泉河,很美的景致。
- 推荐网络例句
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Finally, according to market conditions and market products this article paper analyzes the trends in the development of camera technology, and designs a color night vision camera.
最后根据市场情况和市面上产品的情况分析了摄像机技术的发展趋势,并设计了一款彩色夜视摄像机。
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Only person height weeds and the fierce looks stone idles were there.
只有半人深的荒草和龇牙咧嘴的神像。
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This dramatic range, steeper than the Himalayas, is the upturned rim of the eastern edge of Tibet, a plateau that has risen to 5 km in response to the slow but un stoppable collision of India with Asia that began about 55 million years ago and which continues unabated today.
这一引人注目的地域范围,比喜马拉雅山更加陡峭,是处于西藏东部边缘的朝上翻的边框地带。响应启始于约5500万年前的、缓慢的但却不可阻挡的印度与亚洲地壳板块碰撞,高原已上升至五千米,这种碰撞持续至今,毫无衰退。