美元兑加元正准备打破6个月来的三角振荡。
The USDCAD is preparing to break out from its 6 month triangle.
运用能量函数法,推导出一个可以抑制功角振荡的控制策略。
Using an energy function method, a control strategy for damping of Angle oscillations is derived.
修正基于航迹的刚体目标姿态角计算方法,避免模型切换时的姿态角振荡现象,便于相关应用的实现。
It revises the way to obtain the pose Angle of the rigid body target based on track, avoids the pose surge when the model changes, and it is a good reference for relevant applications.
针对非质心作用推力的情况,讨论了附加攻角振荡幅度、脉冲推力大小、作用时间间隔等因素对于修正距离的影响。
While impulse forces not acting on the centroid, the influence of accessional attack Angle oscillation amplitude, impulse force scale and function time interval on range correction was discussed.
根据激光束的强度分布信息,可得到激光束的其他空间参数,如激光器的振荡模式、光束发散角、光束功率、光斑半径等重要参数。
The distribution of laser beams' intensity leads to such important spatial parameters as oscillation modes of laser device, divergence Angle of laser beams, the power of laser beams, laser radius etc.
最大容许的发散角由激光振荡条件决定。
The maximum allowable divergent Angle is determined by the laser oscillation conditions.
以时差法为例,分析了超声波探头中超声射线入射角及振荡频率对测量精度的影响,给出了探头的选择原则。
This paper analyzes the influence of incidence and oscillation frequency of ultrasonic sensor on measuring accuracy. The option principle of ultrasonic sensor is presented.
文中以时差法为例,分析了超声波换能器中超声射线入射角及振荡频率对测量精度的影响,给出了换能器的选择原则。
The paper analyzes the influence of incidence and oscillation frequency of ultrasonic sensor on measuring accuracy and the choose principle of ultrasonic sensor is presented.
叶片间的振动相位差和来流冲角对振荡叶栅的稳定性均有较大影响。
Stability of an oscillating cascade is affected to a great extent by the interblade phase and incidence angles.
直流输电线路功率调制的目标是阻尼区域COI功角和频率间的相互振荡。
The objective of DC power modulation is to damp the relative swing of angle and frequency of the two areas from COI.
采用自由振荡法数值模拟了平头、钝头外形的超声速俯仰振荡时间历程,并应用奇异分解线性最小二乘法辨识稳定性导数,得到动导数随马赫数和攻角非线性变化的规律。
The dynamic derivatives conception is used as the index for the vehicle stability, but it is looked as the function of angle of attack and Mach number to induced nonlinear characteristics.
使用三角形截断,截断波数为10的五层全球谱模式研究地形对季节内振荡的影响。分析了有地形和无地形模式模拟的一年带通滤波资料。
Based on the triangle truncation at wavenumber 10, a study is made of the topographic influence on the intra—seasonal oscillation (ISO) in terms of a 5—level low—order global spectral model.
当适当的调整,三角波(它会出现全国C3)的将振荡之间的大约为1.2v和1.4 v。
When properly adjusted, the triangle wave (which appears across C3) will oscillate between about 1.2v and 1.4v.
光斑大小随入射角的增大,呈现出幅度减小的振荡。
The results show the intensity of the reflection beam disperse and the peak intensity decrease with the increase incidence angle under…
光斑大小随入射角的增大,呈现出幅度减小的振荡。
The results show the intensity of the reflection beam disperse and the peak intensity decrease with the increase incidence angle under…
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