查询词典 acceleration time

The principles and approaches for measuring angular acceleration were studied to find a feasible way to obtain the accurate and successive value of angular acceleration.

对角加速度的测量原理、方法进行了研究，寻求一种高精度连续测量角加速度可行的方法。

The linear acceleration physical training methods used in this experiment have positive effects,while the methods of angular acceleration training need further investigation.

被动训练方法在短时间内对前庭耐受的提高有着很好的效果，本实验中采用一些体训项目，检验这些体训项目对前庭功能的影响，为今后前庭功能训

In the modified drift flux model both the acceleration by gravity and the acceleration of the average volumetric flow were taken into account for the calculation of the drift velocities.

为计算漂移数学模型中的汽相速度，综合考虑了重力和流体本身的加速作用对汽相漂移速度的影响，故该漂移数学模型可用于分析多维汽液两相流。

The device run perfectly when the subjects were exposed to + 9 G maximum profiles at acceleration onset rate 3 G/s and the average acceleration protection value of the anti-G equipment was above 3.5 G.

具有分压装置的新型抗荷服进行了10人次的离心机生理试验，在过载增长率3G/s、最大试验过载9G条件下，分压装置工作正常，装备抗荷效果达到了3.5G。

Results: The attenuating rate of the peak value of acceleration at the heel of SYS-2 varied between 24.6 % and 85.8 %. The attenuating rate of average acceleration was from 34.2 % to 87.7 %, and the attenuating rate increased with the decline of pulse input width of the shock.

结果：舰艇防冲击鞋后跟部位加速度峰值的衰减率为24.6%～85.8%，平均加速度衰减率为34.2%～87.7%，衰减率随冲击输入脉宽的减小而逐渐增大。

According to" Technique Standards of Steel High Building" of China regarding human comfort and the background of Longtan shiplifting pylon, the peak acceleration of tailwind and beam wind and torsion acceleration at the top of the pylon were calculated in this paper.

根据我国《高层民用建筑钢结构技术规范》中关于人体舒适度验算内容，结合龙滩升船机塔柱结构机房的工程背景，分别对其柱顶的顺风向、风向最大加速度及扭转加速度进行计算。

According to " Technique Standards of Steel High Building " of China regarding human comfort and the background of Longtan shiplifting pylon , the peak acceleration of tailwind and beam wind and torsion acceleration at the top of the pylon were calculated in this paper .

根据我国中关于人体舒适度验算内容，结合龙滩升船机塔柱结构机房的工程背景，分别对其柱顶的顺风向，横风向最大加速度及扭转加速度进行计算。

The input acceleration has two sources while tested on centrifuge: gravitationalacceleration and centripetal acceleration.

在离心机上试验时，输入加速度有两个来源：重力加速度和向心加速度。

The kinematics of precision centrifuge isanalyzed in Chapter 2 adopting Homogeneous transformation and vector analysis.The calculating formulae of centripetal acceleration generated by precision centrifugeand acceleration acting on input axis, output axis and pendulous axis of accelerometerare deduced in theory under various conditions.

论文第2章首先用齐次变换法和矢量分析法对精密离心机的运动学进行了分析，从理论上推导出离心机产生的向心加速度的计算公式，以及各种条件下作用在加速度计输入轴、输出轴和摆轴上的加速度。

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。

"Yes, now you can give yourself airs," she said, you have got what you wanted.

"对了，您现在高兴了，"她说道，这是您所期待的。

Then the LORD said to me: Rebel Israel is inwardly more just than traitorous Judah.

上主于是对我说：＂失节的以色列比失信的犹大，更显得正义。