查询词典 acceleration

According Seed and JRA methods, when Taipei Basin has an earthquake stronger than the 5th degree (the surface acceleration Amax = 0.21g), and groundwater level is equal to or higher than - 5m, soil liquidation may occur from ground surface down to the depth of - 20m in areas of Songlung Road, Fuyuan Street, Nei- Hu High School, Ta - Yeh Road, Mingshuei Park, Mingshen East Road, and Shehchian Street. Similarly, when groundwater level rises to equal or higher than - 3.5m, soil liquidation may occur in depth between - 1m~- 8m in areas of Chungshan Girls' High School, Hwaling Street, Chende Elementary School.

中文摘要依 Seed 法与 JRA 法之分析研判显示，当台北盆地地区发生5级以上强震时(地表最大加速度a max=0.21g)：松隆路、抚远街、内湖高工、大业路、明水公园、民生东路以及实践街地区，在地下水位高於地表下5公尺至地表面时，从地表深度至地下20m 范围内均会有土壤液化现象；同样地，中山女中、华龄街、成德国小，当地下水位上升於地表下-3.5m 以上至地表面时，从地表下-1m 至-8m 处亦会有土让液化现象。

The main research content of this paper is the acceleration of electrons in plasma with two very intense, short and circularly polarized laser pulses with a certain angle between them.

本文的研究重点是两束成一定角度的超短超强圆偏振激光脉冲对等离子体中电子的加速问题。

In this paper,the equation of angular speed and centrifugal acceleration on a part in the fuze is derived according to the movement of circumrotatory ammunition at exterior trajectory.

根据旋转弹丸在外弹道上的运动，推导出了引信零件在弹道上的运动角速度和离心加速度表达式，通过计算和模拟仿真得到了脉动的离心加速度曲线，在引信动态模拟装置上进行模拟测试，验证了理论分析的正确性，提出了通过直接计弹丸转数实现引信定距功能的方法。

Because this algorithm can estimate the normal and tangent acceleration, it may be used to implement the tracking for the complexly and highly maneuvering target after appropriate model-set design.

由于本算法能够估计出目标的法向和切向加速度，进行适当的模型集设计后，可以实现对复杂、快速机动目标的全过程跟踪，具有可扩展性的应用前景。

With the acceleration of urbanization, the Metropolis daily, as the most active information-carrying platform contemporarily in China, becomes an important source of information and an indispensable way of knowing the outside world to more and more people.

中文摘要：市民报作为中国当下最为活跃的信息承载平台，随着城市化的进程加快，越来越成为很多人重要的信息来源处和离不开的获取了解外界的窗口。

In order to achieve biological remediation of the pollution and improve the efficiency of treating refractory wastewater, purposive acceleration of the horizontal gene transfer of specific degradative gene will be a new concept to solve these problems.

为了实现污染地区的生物修复及强化难降解废水处理的效果，人为的制造和加快特定降解基因的水平转移被认为是解决这些问题的一个新思路。

Result: 5 compounds were identified as eriodictyol (1), 5, 7-dihydroxy-3′, 4′-dimethoxy flavanone (2), oleanolic (3), 5, 7-dihydroxychromone (4) and homeriodictyol (5) by spectral evidences, in which homeriodictyol (5) had acceleration differentiation to PC12 cell.

结果：获得了5个主要化学成分，即北美圣草素(1)， 5，7-二羟基-3′，4′-二甲氧基-二氢黄酮(2)，齐墩果酸(3)， 5，7-二羟基色原酮(4)，高北美圣草素(5)。经活性筛选试验发现，化合物高北美圣草素(5)具有促PC12细胞分化作用。

According to the simulation of up-flowing ions i. e., O (superscript +, H (superscript +) and He (superscript +) distribution function and using dynamic equation during dipolarization in substorm in magnetotail, ion acceleration and energization are investigated.

根据采用动力学方程对亚暴期间磁尾磁场向偶极形弛豫过程中离子分布函数的模拟结果，研究了磁尾来自电离层的O， H和 He离子的速度及能量随时间的变化。

By using of finite element analysis software ANSYS and taking the power transmission line crossing over the Pearl River as the background of research, under the condition that the viscous-damper energy dissipater and Tuned Mass Damper are arranged or not on the transmission tower, the displacement and the acceleration of the tower are compared and analyzed under the three-dimensional earthquake waves.

利用有限元分析软件ANSYS，以跨越珠江的输电线路工程为研究背景，在输电塔上布置粘滞消能阻尼器和调谐质量阻尼器(tuned mass damper，TMD)，对比分析了在三向El-Centro地震波作用下有、无减震控制措施的输电塔位移和加速度地震响应。

El Centro is input, simulation calculations are made on floating-peak tank with circular-ring energy dissipater. The research indicates this control system is effect to apply to decrease earthquake response. History time curves of displacement, absolute acceleration, shearing force and uplift angle are contrasted with and without control. The effect of sets of cirque costing-energy is discussed.

对实际应用的浮顶罐进行了数值仿真计算，所采用的控制体系具有较好的减震效果；对比了储液容器液固耦合质量无控与有控时的位移、绝对加速度和基底剪力和提离转角的时程曲线；探讨了圆环套数对减震效果的影响。

Objective To investigate the effects of interleukin-1 β converting enzyme gene on the biologic characteristics of ovarian cancer cells.

目的 探讨白细胞介素-1 β转换酶的表达，对卵巢癌细胞生物学特性的影响。

Campylobacter: This illness is the most commonly identified cause of diarrheal illness in the world.

弯曲：这种病是最常见的原因查明腹泻病，在世界上。