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In the simulation of the impact of outrunner blocks in debris flow and counter structures, the structure is simplified as a still plane and the block is simulated by a particle with a certain velocity. So the impact force can be expressed by a simple function.

为模拟泥石流大块石对构筑物的冲击，将构筑物假设成静止不动的平面，将大块石简化为以某速度运动的质点，建立基于修正Hertz接触理论的计算模型。

Above quota the fountainhead of surplus value is by translate into reality the value of the itself of science and technology of productivity is changed come, this is the exceeds value of oneself labour force one share surplus value that creates by the brainworker such as administrator of technology personnel, production.

超额剩余价值的源泉是由转化为现实生产力的科学技术本身的价值转化来的，这是由科学技术人员、生产管理人员等脑力劳动者创造的超过自身劳动力价值的一部分剩余价值。

In order to make clamping and unclamping fast, make the traditional whorl into hydraulic transmission, the fixation of the activity pincers depend on embracing activity pincers body firmly through frictional force comes by the brake handle driving steel band brake lump. That realizes the fast movement of the activity pincers body, while clamped strength guaranteed by clamping the spring.

为了实现快速夹紧与快速松开，将传统的螺纹改成液压传动，活动钳身的固定通过刹车手柄来带动钢带刹车块通过摩擦力来抱死活动钳身，从而实现活动钳身的快速移动，而夹紧力则由夹紧弹簧来保证。

Documents: the birth certificate of Leopold Paula Bloom: an endowment assurance policy of 500 pounds in the Scottish Widows' Assurance Society, intestated Millicent Bloom, coming into force at 25 years as with profit policy of 430 pounds, 462/10/0 and 500 pounds at 60 years or death, 65 years or death and death, respectively, or with profit policy of 299/10/0 together with cash payment of 133/10/0, at option: a bank passbook issued by the Ulster Bank, College Green branch showing statement of a/c for halfyear ending 31 December 1903, balance in depositor's favour: 18/14/6 (eighteen pounds, fourteen shillings and sixpence, sterling), net personalty: certificate of possession of 900 pounds, Canadian 4 percent government stock: dockets of the Catholic Cemeteries' Committee, relative to a graveplot purchased: a local press cutting concerning change of name by deedpoll.

565文件：利奥波德。保拉。布卢姆的出生证。苏格兰遗孀基金人寿保险公司的养老保险单一纸，受保险人米莉森特。布卢姆年满二十五岁时生效；根据受益证书，年届六十或死亡，付四百三十英镑；年届六十五或死亡，付四百六十二英镑十先令；更年长时死亡，则付五百英镑。也可根据选择，接受二百九十九英镑十先令的受益证书以及一百三十三英镑十先令的现金。厄尔斯特银行学院草地分行的储蓄存折一本，记载着一九0三年十二月三十一日截止的下半期结算存款余额，即帐户的现金余额为十八英镑十四先令六便士，个人动产全额。持有加拿大政府所发行年利率四分的九百英镑国库债券的证书。天主教墓地委员会的购买茔地的收据。刊登在地方报纸上的启事的剪报，系有关变更姓氏的单方盖章生效的证书。

Please check the FITA website ( www.archery.org ) for a listing of all new by-laws, by-law amendments and interpretations which may be in force.

请登录国际箭联网站( www.archery.org )查阅所有可能生效的新附则、附则修订和规则解释。

The sulfonated polyetherketone with cardo group films made by different sulfonation degrees and solvent evaporation shows different microstructure by PALS and atomic force microscopy.

利用对高分子材料纳米量级自由体积空洞极为灵敏的正电子探针，并辅之原子力显微镜法研究了磺化及溶剂蒸发对酚酞侧基聚芳醚硐膜制备的影响。

Of course the moon would fall, but this is compensated by the centripetal force caused by its rotation around the earth.

当然，月球将下降，但这是补偿向心力造成其周围旋转的地球。

I was upset by what I thought were excessive clear-cutting practices by some of our timber companies and appointed Steve Smith to head a task force to look into it.

我们州内的一些木材公司在砍伐树木时采取了完全砍伐光的过分做法，我对此感到不快，于是指派史蒂夫。

Thirdly, a new type base isolation system, i. e., slide-limited friction base isolation system is presented in this paper. Based on this system, harmonic and subharmonic periodic response of S-LF subjected to harmonic motion is investigated by using Floquet theory. Dynamic response of sliding structure subjected to earthquake ground motion is calculated with a precise high order direct integration method, and the numerical results are presented in terms of maximum acceleration response spectra of supcrstructure and maximum sliding displacement response spectrum. By comparison with isolating effects of pure-friction base isolation system and resilient-friction base isolation system , it shows that the isolating characteristic of S-LF is superior to P-F and R-FBI. Through analyzing an engineering example, it is observed that the maximum inter-storey shear force and absolute acceleration of sliding structure to earthquake ground motion are very different from those of traditional structures.

提出了一种新型基础隔震模型，即带限位装置的摩擦隔震体系；基于此隔震模型，利用Floquet理论研究地面谐运动下S-LF结构的运动特性；并利用高精度的精细时程积分法，通过对地震作用下S-LF动力响应的计算，绘制了上部结构最大加速度反应谱和基底最大滑移量反应谱，并研究了各种结构参数对隔震的影响；通过与恢复力摩擦隔震系统和纯摩擦力滑移隔震系统的比较表明，S-LF的隔震性能优于P-F和R-FBI；对计算实例的分析发现，地震作用下S-LF结构的层间最大剪力和最大绝对加速度反应分布较一般传统结构有很大区别。

According to the feeling of humans, it is not clear to show something, from time to time, we are not sure whether we should insist on our feelings, but we do like that ,cos we can't control ourselves, when you fall in love river, maybe you will lose your intellect , some words , some smile, some comportment could make you remember forever, we can't choose to remember something ,and forget something , once something happened in our lifes, it becomes past. What it left to us is the memory, I think memory has the life-span, and it was controlled by our minds. There is a rule to memory, if you force yourself to forget something ,usually , you must fail to forget something, cos a kind of consciousness in your mind make you remember that more and more clearly,, it is difficulty to fade something from one's memory by action,,, the only way to forget is the time , the time owns huge power to control human beings mind… waimaozu_com

关于人类的情感，这是个不太容易可以去诠释的东西，时而，我们并不确定我们是否应该坚持自己的情感，但是那样做了，因为我们无法控制自己内心的情感，当人们坠入爱河的时候，很多时候又会失去理智，一些言辞，一些微笑，一些举止都会让我们永久的铭记，我们无法选择性的去记忆什么，淡忘什么，一旦什么事情发生在我们生命里，即刻就成为过去，它留给我们的就只是"记忆"，然后记忆是有生命的，它被我们的思维所控制，对于这点有个规则是这样说的如果人们刻意的去淡忘什么，通常情况下，人们无法做到真正的忘却，因为人的大脑里有种潜意识会让我们越来越记忆深刻，所以通过某些方式让记忆消失并不是一件容易的事情，可以选择淡忘的唯一方式就是----时间，时间既有巨大的能量，它可以操控人们的思想。

In the negative and interrogative forms, of course, this is identical to the non-emphatic forms.

。但是，在否定句或疑问句里，这种带有"do"的方法表达的效果却没有什么强调的意思。

Go down on one's knees;kneel down

屈膝跪下。。。下跪祈祷