景观设计师的就业人数预计为所有职业增加速度比平均通过2006年，根据劳工部。
Employment of Landscape Architects is expected to increase faster than the average for all occupations through the year 2006, according to the Department of Labor.
这类专业人员在过去的年代中也在增加，只是其增加速度比某些新兴专门职业较为缓慢。
These occupations have grown over the years, but at a slower rate than some of the newer professions.
发现随着冲击位移的增加，冲击速度几乎呈线性下降，冲击加速度很快减少到一个极小值，而能量吸收阶段中前阶段的吸收速度比后阶段快。
The results indicate that, with the increase of the impact displacement, the impact velocity decreases almost linearly, and the impact acceleration quickly declines to a minimum.
由于角速度是由载体上加速度计敏感出的比力解算出的，选择合理的方法解算角速度是提高其精度的根本。
Since angular velocity is calculated by apparent acceleration that is sensed through accelerometer on board, it is the basement to choose a reasonable method in order to improve the precision.
计算表明波谱分析法的结果比按特征值的规则波分析法的结果更为合理，特别是对流速与加速度场的分析尤为明显。
It is shown that spectral method gives a more reasonable result, especially for the calculation of velocity and acceleration field.
随着节点相对刚度比的增加，结构在地震作用下的峰值加速度反应受输入地震波能量分布特征的控制，分布规律非常复杂。
The peak acceleration responses are fully controlled by the relative stiffness ratio and the input seismic excitation, and their distributions are quite complicated.
数值计算结果表明，若采用相同的数值积分方法和积分步长，位移输入模型可获得比加速度输入模型更高的计算精度。
It is found that the displacement input model is more accurate than the generally used acceleration input model, given the same direct integration method and time step.
加速度计用普通的N型硅片制造，为了刻蚀高深宽比的结构，使用了深反应离子刻蚀（DRIE）工艺。
This accelerometer is fabricated by N type silicon wafer. To obtain high aspect ratio structure, deep reactive ion etching(DRIE) process is employed.
无陀螺联捷惯导系统采用加速度计输出的比力代替角速度陀螺仪来解算载体角速度。
GFSINS USES accelerometers output called specific force to replace angular velocity gyroscope and calculates the bodys angular velocity.
利用国内外287次5级以上的实际地震记录，用峰值不对称比描述了加速度峰值不对称性的特征和规律，提出了其估计公式。
Using the records of 287 earthquakes above the magnitude 5 the feature of the asymmetry ratio of PGA is described and the its calculation formula.
研究了存在安装误差时基于加速度计比力信号解算高自旋弹丸角速度和姿态角的方法。
A method of solving the angular speed and attitude angular of high spinning projectile was proposed by accelerometers' specific force signal in existence of installation errors.
讨论了系统支承角、系统频率比以及系统质量比等对易损件加速度及位移响应的影响规律。
The effects of the angle of the tilted support, the frequency ratio and mass ratio of the system on the response of acceleration and displacement were discussed.
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 …
结果表明，减小渗透系数和扩散系数可以有效减缓衬垫底部浓度比的增加速度。
Decreasing hydraulic conductivity and diffusion coefficient may delay the increasing rate of the concentration ratio at the base of a GCL.
然后，针对能够整周转动的齿轮—五杆机构，研究了其上的一点在齿轮机构的传动比、初始相位角、杆长以及两杆之间的夹角变化时的轨迹曲线以及速度和加速度曲线的情况。
Then the locus curves of one point in the geared five-bar were studied with the change of the gear ratio, the phase Angle, the bar length and the Angle between two bars.
滤波器参数对视线角加速度估计的消噪噪声和制导精度提高作用明显，一般宜采用低阻尼比的二阶低通滤波器。
The estimator parameters selected properly was benefit to the reducing of the noise and error. In general, the damp ratio of the second-order low-pass output filter should be small.
介绍一种新型斜盘式锥齿少齿差行星传动的传动比、角速度与角加速度等分析计算 。
Study on the new inner planar moving spur gear typed epicyclic gear transmission with few teeth difference;
介绍一种新型斜盘式锥齿少齿差行星传动的传动比、角速度与角加速度等分析计算 。
Study on the new inner planar moving spur gear typed epicyclic gear transmission with few teeth difference;
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