查询词典 pinch-hit

In a recent book,"The Pinch", David Willetts, a cerebral shadow cabinet member with a special interest in generational politics, estimates that the over-65s own 2.3 trillion of Britain's 6.7 trillion in personal wealth and those aged between 45 and 64 3.5 trillion.

智力型影子内阁成员David Willetts对年代政治有特殊兴趣，他在最近出版的一部书"The Pinch"中估计，英国6.7万亿个人财富中65岁以上人群拥有2.3万亿，而45岁到64岁之间人群拥有3.5万亿。

It can be used in diode of LIA injector, Z-pinch device and other pulsed power systems.

可应用 到直线感应加速器的电子注入器二极管区、Z-pinch装置以及其他的脉冲功率装置上。

Process of radiation magnetohydrodynamics in Al wire-array Z-pinch.

铝丝阵列Z-pinch的辐射磁流体动力学过程。

The formula was established about calculating design parameters and technological parameters of ideal strip and bent strip in the period of forming. The thesis presented how to calculate the deformed area length and contact are radius of contact deforming between two elastic bodies on condition of the friction. The calculating formula of pinch force about plate-strip pinch mill was given and the results were analyzed that friction coefficient and radius of pinch rolls are very important for determining pinch force. Moreover, the rule of deforming and stress distribution of different 〓 ratio were gained on condition that the deforming was considered to be non-uniform distribution in the gap. The differential equations were got that calculate the displacements of large deflection of elastic cantilever rectangle plate with fixed end and the formula of the Finite Strip Method was conducted to study the regularity of mid-plane displacements, deformation and stresses for elastic-plastic large deflection bend of cantilever parallelogram plate with fixed or slidable end by integrating Prandtl-Reuss equation.

建立了一套完整的设计参数计算公式和在成型过程中理想带钢或具有月牙弯带钢的工艺参数的调整公式；在考虑摩擦力的条件下，对两弹性体接触变形过程中的接触变形区长度和接触弧半径用位移解法进行了研究，推导了板带递送机的递送力计算公式，从而得知在递送机设计过程中，应选择适当摩擦系数和辊身直径；另外，还从辊缝内带钢实际变形出发，分析了对于不同的〓值，带钢的变形规律及应力分布状况；建立了固定端悬臂矩形板弹性大挠度弯曲变形的控制方程，并且在对Prandtl-Reuss方程的积分处理的基础上，导出了固定端和滑动端悬臂平行四边形薄板的弹塑性大挠度的中面伸展位移、变形和应力的有限条元法公式，编写了Fortran语言计算程序，在各种参数条件下，对螺旋焊管成型过程变形规律进行了全面的分析研究，从而为螺旋焊管的生产和进一步的改进提供了理论依据。

For compact hypersurfaces and highcodimension compact submanifolds initial data respectively, we prove that the flow hasa smooth solution for all time under almost optimal conditions. Those conditions arethat the second fundamental form on the initial submanifolds is not too large, the exter-nal force field, with its any order derivatives, is bounded, and the field is convex with itseigenvalues satisfying a pinch inequality.

我们分别对紧超曲面初值和高余维紧子流形初值证明了当初始曲率比较小，并且外力场除了要各阶导数一致有界外，还要满足凸性条件以及特征值的一个pinch条件时，这种热流的光滑解长时间存在。

In gas-puff Z-pinch experiments,the snowplow model,one of the simplest and commonly used models,has been used to predict the implosion time from the generator current parameters,the load mass per unit length,and initial radius of annular gas load.

在喷气Z-pinch内爆等离子体研究中，雪铲模型是一种常用的、比较简单的物理模型。

That said, an obvious heir has yet to emerge to Mr Sulzberger—nicknamed "Pinch"—who took over as chairman from his father, Arthur "Punch" Sulzberger, who had in turn succeeded his father.

也就是说，一个明显的关于确定继承人的问题已经摆在Sulzberger（别名"Pinch"——从他的父亲Arthur "Punch" Sulzberger手中接过了家族企业董事会主席的位子，老Sulzberger也是从他的父亲手中接过这个位子的）的面前。

Objective To study the COX-2 and PINCH Protein expression in oral squamous cell carcinoma and the relationship between them.

目的研究COX-2及PINCH蛋白在口腔鳞状细胞癌中的表达情况，探讨二者在口腔鳞状细胞癌中表达的相关性。

The making technology of the brick carving of Linxia is divided into two kinds,pinch * and * carve ". The meaning of " pinch * is to pinch the ooze: Pinch the clay and mud with hands or the mould at first, the mud is pressed into various kinds of pattern, then put the mud into the kiln, fire it for the finished product.

捏活就是捏软泥，即先把配制好的粘土泥巴用手工或模具捏制、倒压成各种图案，然后入窑烧制为成品，作为建筑材料，主要用于屋脊、墙面、墙角等处使用。

Basing on the Monte-Carlo calculations of the detectors'responses to radiation and n/γdiscrimination ability, their radiation response properties are experimentally investigated on pulsedγrays, X rays from Z-pinch processes, n/X mixed radiation fields of the DPF neutron generator, electron beams of BEPC II Testing Beam Facility.

完成了探测器辐射响应、n/γ分辨能力的蒙特卡罗模拟计算，开展了探测器对脉冲γ射线、Z-pinch过程脉冲X射线、DPF装置脉冲中子/X射线混合场、BEPC II试验束装置脉冲电子束及国家串列加速器脉冲质子束的辐射响应实验研究。

They weren't aggressive, but I yelled and threw a rock in their direction to get them off the trail and away from me, just in case.

他们没有侵略性，但我大喊，并在他们的方向扔石头让他们过的线索，远离我，以防万一。

In slot 2 in your bag put wrapping paper, quantity does not matter in this case.

在你的书包里槽2把包装纸、数量无关紧要。