First, the range shift is estimated according to the derived frequency-domain expression of the correlation function.
首先，根据所导出的相关函数的频域表达式估算出回波的距离平移量。
The researchers say this could be due to a northward range shift in the mammal, a scarcity of the beast, or an increasing human preference for other prey species.
研究者说这有可能是由于哺乳动物向北部山脉移动、兽类短缺或是人类越来越偏爱其他的猎物种类造成的。
Climate change is more likely to shift, than expand, the range of disease-causing bugs - and some areas might experience a decrease in disease, he writes.
他写道，气候变化更可能改变而非扩展致病虫子的范围——而且一些地区可能遇到疾病减少。
And tomorrow, the focus will shift to Downing Street and talks on a range of issues, including Afghanistan and Libya.
明天的焦点将转移到唐宁街，届时将讨论一系列问题，包括阿富汗和利比亚。
The shift reflects two trends: a broader range of device types and, in news consumption, the spectacular rise of mobility.
这一转变反应了两种趋势：在新闻消费中大量设备的诞生和移动性的大幅增长。
The educational gains for women are giving them greater access to a wider range of jobs, contributing to a shift of traditional gender roles at home and work.
女性获得教育使她们有更多就业机会，就业范围也更大，这让传统的男女性别分工发生了改变。
There's also been a notable shift in the important range of people with moderate credit, those with scores between 650 and 699.
那些积分在650到699之间的，作为占主要份额的中等信用的客户也有显著的变化。
As the sea ice at the northern fringe of Antarctica retreats, researchers expect that Adélie penguins living in the Ross Sea will be forced to shift their range farther south toward the pole.
随着南极北隅海冰的消退，生活在罗斯海的阿德利企鹅将会背井离乡，向着南方的极点靠近。
His team found "a significant upward shift of species optimum elevation, the altitude where species are the most likely to be found over their whole elevation range."
他的课题组发现物种会向高海拔移动，这些物种最易被发现的区域的海拔，大多都高于它们所生存的全部区域的海拔的平均值以上。
LEO satellite communication system has the properties of larger power dynamic range, larger and faster changed doppler frequency shift and rapid fluctuation compared to ordinary communication system.
相对于一般的通信系统而言，低轨卫星通信系统具有信号动态范围大，多普勒频移大且变化速度快，信道起伏剧烈等特点。
These will range from Richter 8 on down, but in no case will be as great as the initial shock during the pole shift.
这些余震将会是里氏8级及以下，但绝不会有极移期间所发生的初震那么巨大。
This dissertation puts forward a kind of sensor with wide measure velocity range based on the Doppler Frequency Shift and all-fiber path, namely Doppler Fiber Velocity sensor.
本文提出了一种基于多普勒频移的全光纤光路宽速度测量范围的测速传感器——多普勒光纤速度传感器。
Gear shift selectors (range, split) now have UI support for position-based switches.
换档选择器(范围分)现在有UI支持基于位置的开关。
As discussed above, the zoom lens is of minimal range and there is no lens shift.
如上所述，变焦镜头，是最低限度的范围内，也没有镜头位移。
The study shows that the steady locking range is approximately twice than that of master-slave locking system and the frequency of the locked lasers may shift.
研究表明，系统稳定锁定的范围比主—从式锁定系统大了将近一倍，锁定后两激光器的频率可能会发生移动。
Firstly, based on the selecting of trigger methods' and ascertaining of the phase shift range of ac voltage-regulate soft starter, reliability of each trigger method is researched.
首先，从触发方案选择和移相范围的确定两方面出发，研究了各触发方案的可靠性。
The relative shift of Bragg center wavelength increased linearly with the change of axial stress, radial stress or temperature, and it kept the linear relationship in a large range.
布喇格中心波长的偏移与轴向应力、径向应力和温度等变化量均呈极好的线性比例关系，且在较大的测量范围内一直保持线性关系。
Horizontal shift allows you to move the projected image to the left or right of center in a range equal to 35% of the picture width in either direction.
水平的转移允许您移动计划的图像向中心左边或右边在范围相等到35%图片宽度在或者方向。
In an arithmetic left shift, the bits shifted beyond the range of the result data type are discarded, and the bit positions vacated on the right are set to zero.
在算术左移位中，位元移动的范围若超过结果资料型别会予以舍弃，而且右方空出的位元位置会设定成零。
Result: the three-dimensional image can show the position, range, shift and rotation of the fracture, exactly and angularly.
结果：螺旋CT三维影像能立休、精确、多方位地显示骨折的部位、范围、移位及旋转等情况。
In addition, an amplitude interpolating method is given to resolve the range coupling shift caused by velocity estimated error.
此外，本文还提出了另一种幅度内插的方法，很好地解决了速度估计误差造成的距离耦合时移问题。
The speed of moving-target was measured based on the principle of PD frequency shift, and the range of moving-target on the pulse-echo principle.
利用多普勒频移原理实现了运动目标速度测量，利用脉冲回波测距原理实现运动目标距离测量。
The law of fuzzy clustering confirms the best threshold and determines the dynamic clustering figure by data's standardization, shift and range transform.
模糊聚类法通过数据标准化，平移及极差变换、确定最佳阙值和求解动态聚类图。
The effect was more pronounced when using the extreme ends of the lens shift range.
其效果更为明显使用的镜头位移范围走极端。
Experiments show that the actual spectral range and resolution of our instrument is the same as it was designed, and the spectral shift is less by stability testing.
定标结果显示仪器光谱分辨率和光谱范围与理论设计值一致，通过多次光谱稳定性测试，光谱漂移较小。
However, many devices work in the environment which the temperature changes in a larger range, the change of temperature will cause the crystal oscillator's frequency shift.
但是，许多设备工作在温度范围变化较大的环境中，由于石英晶体谐振器自身特殊的物理特性，温度的变化会导致晶体振荡器的频率发生偏移。
In terms of speed, accuracy and reliability for medium range measurement, phase shift laser rangefinder is superior to other methods.
对于中程距离的测量，从测量速度、精度和可靠性的折衷方面来讲，相位式激光测距法优于其它的测距法。
Neither zinc oxide nor sulfur vulcanization system would shift the damping temperature range upwards effectively.
氧化锌和硫黄硫化体系不能有效地将阻尼温域向高温方向拓展。
By using ERS-1/2 data, spectrum-shift filtering scheme in both range and azimuth directions is implemented.
针对ERS-1/2数据， 设计并实现了距离和方位向上的谱移滤波；
Flexible work arrangements range from compressed workweeks, flex time and phased retirement to job sharing, break arrangements and shift flexibility.
而弹性工作安排主要包括缩减工作时长、支持时间的弹性化、打破常规以及转变形态等。
应用推荐