切下

Equivalent linear method based on multiple reflection theory is used in the analysis, the shear wave velocity is calculated from empirical equation got from ground investigation, the dynamic characteristic of soi is taken from the laboratory test and is revised to simulate the liquefaction at the surface.

计算方法采用建立于重复反射理论上的等价线形化法，根据地层探查资料建立了推求地层剪切波速的经验公式，上体的动力作有下变形模量随应力水平的变化规律采用试验曲线。

It is shown, for the first time, that the pairing strength of the neutron, Gn, increases dramatically around the magic number N=82, while for the proton it is strongly related to the odd-even difference of the neutron number.

在相对论平均场框架下系统地研究了稀土区同位素链的对力强度，首次发现了中子的对力强度 Gn在中子幻数N=82处突然增大以及质子的对力强度 Gp和中子的奇、偶性有关的特性，证明了对力强度本质上是和核的壳层结构紧切相关。

In fact, however, the blood is a complicated non-Newtonian fluid with shear thinning and viscoelastic properties, especially when the shear rate is low.

而事实上，血液是一种复杂的具有剪切稀化和粘弹性特性的流体，特别在低切变率情况下，这些特性尤为显著。

Therefore, in a newly designed three-dimensional cell culture system that fulfils the conditions necessary for odontoblast differentiation (Kikuchi et al. 2002), we examined whether dental papilla cells in rat mandibular incisors could differentiate into tubular dentine-forming cells.

本实验我们设计了另一种新的三维培养模型，来研究成牙本质细胞的分化，并观察大鼠下切牙牙乳头细胞能否形成管状牙本质。

Furthermore, the new ultrasonic vibration honing equipment designed according to the local resonance theory is manufactured and the second-level amplification phenomenon of individual sub-system of"flexible pole and oilstone base"in system is discovered for the first time.

粗、细磨粒超声延性域珩磨工程陶瓷材料的试验研究 a通过粗磨粒珩磨氧化锆工程陶瓷试验首次得出：普通珩磨延性切削范围小于1.5μm，同样条件下超声珩磨，延性切削范围可得到9μm，即超声珩磨的延性域切深几乎是普通珩磨的6倍。

You may be thinking on slice shots that the racquet face must be open and coming under the ball.

你可能对下切打击的思想是-网拍面一定是开放的而且打在球下边。

Man...has written one of his blackest records as a destroyer on the oceanic islands- Rachel Carson; an ignominious retreat; inglorious defeat; an opprobrious monument to human greed; a shameful display of cowardice.

人类在历史上写下了毁坏海岛的可耻一笔——雷切尔·卡森；可耻的退却；可耻的失败；人类贪婪的可耻纪念碑；可耻的懦弱表现。

Orrin Hatch as well as an American who has never stopped asking what he can do for his country — Sen. Edward Kennedy .

为鼓励国家部门和下几代人的创新精神，我要求国会向我递交两党立法文书，一道署上参议员奥林·哈切的名字，还有那个不停问道"他能为国家做什么"的参议员爱德华·肯尼迪。

In this paper, a general, strain-consistent, third-order displacement field of shells is proposed. On this basis, the nonlinear theory of composite laminated shells including third-order transverse shear deformation and rotary inertia is developed. Hamilton's variational principle is used to derive the nonlinear static and dynamic governing differential equations and the corresponding boundary conditions of composite laminated anisotropic general shells under the orthogonal curvilinear coordinates. And the form of spherical shells is degenerated.

本文提出了一种最普遍的应变协调、三阶壳体位移场，在此基础上建立了考虑三阶横向剪切变形和旋转惯性的复合材料层合壳体非线性理论，用Hamilton变分原理导出了复合材料层合各向异性任意壳体在正交曲线坐标系下的非线性静、动力控制微分方程和相应的边界条件，并将其蜕化为球壳形式。

As compared with the tradition opening thorax operation, it's shorter than the before time of operation and being in hospital, the wound less than before, better economy, and direct exscinded pathological changes pleura below the orthoptic contemplation then delivered for the examining.

应用胸腔镜治疗血胸、胸腔积液疗效肯定，较传统开胸手术时间短，住院时间短，创伤小，经济，并能在直视下切取病变胸膜活检。

The split between the two groups can hardly be papered over.

这两个团体间的分歧难以掩饰。

This approach not only encourages a greater number of responses, but minimizes the likelihood of stale groupthink.

这种做法不仅鼓励了更多的反应，而且减少跟风的可能性。