但是时间常数越低,允许通过的水平加速度噪声就越多。
But the lower the time constant, the more horizontal acceleration noise will be allowed to pass through.
区划图是分别用地震烈度和基岩水平加速度峰值来编制区划的。
The seismic zoning map was worked out separately by use of earthquake intensity and peak value of horizontal acceleration of bedrock.
对于时间周期小于半秒,陀螺仪的积分将会占优,水平加速度的噪声将会被滤去。
For time periods shorter than half a second, the gyroscope integration takes precedence and the noisy horizontal accelerations are filtered out.
计算结果表明,在船体的水平加速度较大时,通道出口冷却剂的温度与流场的变化很大,但持续时间较短。
The result shows that the coolant temperature and velocity fields in the channel vary significantly when the horizontal acceleration is big, but the variation time is short.
着重分析了舰载飞机在下滑过程中,雄鸡尾流对过载以及雄鸡尾流水平加速度、铅垂加速度对航迹角、下沉率和附加需用推力的影响。
The effects of the cocktail on overload, the level and vertical acceleration on flight path Angle, sinking velocity and extra required propulsion were analyzed during the glide of the aircraft.
名单中所列出的19座大坝被水平地面加速度峰值大于0.3g的地震震毁,其中包括原来所列名单中的5座大坝。
Now 19 DAMS are listed in table 1 that were shaken by peak horizontal ground accelerations (PHGA) greater than 0.3g. The new list includes five DAMS from the original table.
有五分之一的柏林人靠着救济金过活,失业率也几近全国水平的2倍,因为劳动力的扩增速度几乎与工作岗位数量增加速度一致。
A fifth of Berliners live off social transfers. Unemployment is still close to double the national rate because the workforce has recently expanded almost as quickly as the number of jobs.
方法测定的概率,某些地面加速度水平将被体验在某一特定地点都被称为“地震风险”或“地震风险”分析。
Methods to determine the probability that certain ground acceleration levels will be experienced in a given site are referred to as "seismic risk" or "seismic hazard" analyses.
仿真结果揭示了曳引机微转失衡与轿厢垂直振动的因果关系,以及轿厢水平振动的加速度响应值与电梯运行速度成正比的规律。
The simulation results show that the unbalanced motor results to the vertical vibration and that the peak value of the horizontal acceleration is proportional to the traveling speed.
综合考虑加速度响应峰值、行程和缓冲力梯度的影响,在极限水平冲击工况下设计了新的五级分布缓冲力。
Considering the influences of acceleration, buffer journey and gradient, five-level buffer force is redesigned under utmost horizontal shock landing condition.
最后利用所编程序对水平自由场地的饱和沙层在基岩加速度作用下的动力响应问题进行计算分析。
Finally, the program is applied to calculate the dynamic response of a free horizontal field of saturated sands under seismic acceleration.
提出了一种能够抗加速度干扰的气流式水平姿态传感器。
An airflow level posture sensor for restraining acceleration interference is described.
对比了竖向和水平向加速度、速度反应谱及谱与震级的变化特征。
The variations between both horizontal and vertical acceleration spectra, and velocity response with earthquake magnitudes have been compared.
同时,在燃料床上进行模拟实验,测取了林火自水平燃料床进入倾斜燃料床后的火蔓延速度和加速度。
The process of fire spread from the lowest point of a slope to the maximum acceleration instant was simulated in a fuel bed.
在用气轨测重力加速度的实验中,给出了水平调节的简单方法。
Based on plenty of experiments a simple method of adjusting the air track horizontally is given.
根据云南地区的实测强震加速度资料,采用回归分析法研究了云南地区的地面水平、垂直峰值加速度衰减规律。
Based on the observed data of strong motion acceleration in Yunnan region, the surface attenuation pattern at horizontal and vertical peak acceleration is studied by regressive analyzing method.
分析时采用两种地震波输入形式:一种是同时输入水平地震加速度和竖向地震加速度,另一种是仅输入水平地震加速度。
The time history analysis was carried out in two seismic wave input cases, one with both horizontal and vertical wave input and the other with horizontal input only.
竖向反应谱及竖向与水平向加速度反应谱比是周期的函数、并与场地条件及震源距相关。
The results show that the V/H peak acceleration ratios are reduced as the distance of site to the fault is increased, and the vertical response spectra and …
本文着重计算和分析了刚性基础上的内浮顶油罐的固有频率、振型和水平地面加速度作用下的动力响应。
The natural frequency and mode of the oil storage tank with an in-floating roof supported on the ground are calculated, and its dynamic response to the horizontal earthquake motion is analyzed.
虚速度剖面制作质量的好坏主要取决于提取子波时测井约束的效果、水平叠加偏移剖面的质量、叠加速度的选取和平滑作用以及各处理参数的选择。
The quality of psedu-velocity depends on the result of log-constraining when wavelet was obtained, the quality of original stacking migration section and the selection of all processing parameters.
现场试验包括:①测定振冲器水平振动力作用下产生的地面加速度以及制桩时引起的地面加速度与距振点距离之间的关系;
The in-situ measurement includes:( 1 ) the ground acceleration due to horizontal vibrating force caused by the vibroflot and its variation with the distance from the vibrating center;
现场试验包括:①测定振冲器水平振动力作用下产生的地面加速度以及制桩时引起的地面加速度与距振点距离之间的关系;
The in-situ measurement includes:( 1 ) the ground acceleration due to horizontal vibrating force caused by the vibroflot and its variation with the distance from the vibrating center;
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