Whether or not the comments signal a shift in Chinese policy, they come at a sensitive time in relations between China and the United States.
这个言论是否意味着小白兔政策的一个改变，中美两国关系将进入紧张状态。
Recently, he had been pictured in several magazines peering at birds-a green image that was a clear signal of a shift into the public realm.
最近有好几家杂志拍到他凝视鸟儿的照片——一个新的说法是这是他将转向公共领域的清晰信号。
The death of King Bhumibol would also signal a generational shift in Thailand: younger voices could start to be heard.
普密蓬国王之死也会预示着泰国的代际更替：更年轻者开始发出声音。
The forum appeared to signal a deliberate shift toward addressing socially conservative voters on Romney's part.
此次公开讨论向外界传递出了一个信号：为了得到保守党的支持，罗姆尼做了根本性的转变。
"It will signal a dramatic shift to a cleaner, more sustainable method of providing frequency regulation on the grid," Beacon CEO Bill Capp told the GridWeek conference in Washington last week.
“这是一个巨大的改变，我们可以用更环保、更持续的方法来让电网实现频率的调整。”灯塔公司首席执行官比尔·凯普上周在华盛顿出席电网周（GridWeek）大会时说道。
And with so many bloggers eagerly awaiting the opportunity to jump on any bandwagon that comes along, this subtle shift in public attitude could signal a tidal wave of negativity down the road.
而有那么多博客急不可耐地等着机会加入下一拨流行话题。现在公众对Google这种微妙的态度变化可能预示着未来负面看法的大潮。
As Doppler shift signal can significantly reflect the speed of flow, the abstracting of Doppler shift signal is the key of blood flow speed testing in a ultrasonic blood flow detector.
超声血流仪实现其测量血流速度的关键是多普勒频移信号的提取，多普勒频移信号是血流速度的真实反映。
The results of two new studies may signal a substantial shift in the way psychiatrists and researchers think about treatment for severely depressed patients.
两项研究结果将可能从根本上改变精神病医生和研究人员在重症抑郁症患者的治疗方法上的思路。
Signal demodulation of automatic block with audio frequency shift modulated track circuits was implemented with phase-locked loop (PLL) technique and a singe chip microcomputer.
利用锁相环(LL)窄带跟踪特性，与单片机结合，实现自动闭塞系统移频信号解调。
Anoiher signal with 90 degree delay is obtained by phase shift circuit. The accurate and stable circle counting is done by a reversible counter.
通过移相电路获得相差90度的另一路信号，然后用可逆计数器实现稳定准确的周期计数。
The first signal generating device may include a shift register.
第一信号产生装置可以包括移 位寄存器。
Disturbed shift is a common phenomenon in the automatic shift, which is harmful to the transmission and is mainly caused by the disturbed signal of the accelerator-pedal position.
干扰换档是自动换档控制中的一种常见现象，它是因油门开度信号急剧扰动所引起的一种有害换档。
Based on the characteristics of Domestic frequency shift key track signal, this paper presents a kind of appropriate detection method for our national train signal — Time-frequency analysis.
根据移频轨道信号的特点，本文提出了一种适合我国铁路信号的检测方法——时频分析的方法。
A form of frequency modulation in which the carrier frequency is shifted between a mark frequency and a space frequency in response to the impressed intelligence signal (frequency-shift keying).
频率调制的一种方式，其中载波频率在标志频率和场频率之间移动，以响应外加的情报(数据)信号。
Otherwise, the sensor's capacitance and the amplifier's input-bias-current resistors impose a phase shift on the signal you apply to the instrumentation amplifier.
否则，传感器电容和放大器的输入偏置电流电阻，对仪表放大器的信号施加相位偏移。
A digital signal processing way is established to obtain ultrasonic signal frequency shift in the test of high sand content fluid flow.
笔者采用数字手段去测取超声波信号的频差，通过频差法可得出流体的平均速度，进而获得高含沙量流体的流量。
Cathie Morton, a teacher at the Clara Barton Center for Children, leads the kids in a clapping exercise to signal that it is time to shift gears and start cleaning up.
凯西·莫顿是克拉拉·巴顿儿童中心的老师，他以拍掌为信号，教孩子们改变节目并开始清理场地。
Using two-dimensional signal vectors, the process of Doppler shift modulation and demodulation is analyzed, and a signal processing method for extracting flow speed information is derived.
如何测量回波的多普勒频移，实现测流速的目的。 文中从二维信号矢量的角度分析了多普勒频移调制和解调的过程，推导出提取速度信息的信号处理方法。
Aiming at the problem of base line shift of CBL, the author develops a method that USES software to trace the actual CBL signal base line. The method ensures that the CBL re...
针对水泥胶结测井中信号基线漂移的问题，采用软件寻找实际信号基线，该方法保证了水泥胶结测井能够真实地反映井身的固井质量。
Aiming at the problem of base line shift of CBL, the author develops a method that USES software to trace the actual CBL signal base line. The method ensures tha...
针对水泥胶结测井中信号基线漂移的问题，采用软件寻找实际信号基线，该方法保证了水泥胶结测井能够真实地反映井身的固井质量。
A scheme of satellite covert communication based on the coherent chaos shift keying signal is proposed in this paper, then the whole system model is also constructed.
文章提出了一种基于相干混沌移位键控信号的卫星隐蔽通信方案，并建立了系统模型，然后采用离散基带信号分析了其隐蔽性能、抗干扰性能以及相关参数的选取。
By this filter, the shift, scale and rotation invariant optical pattern recognition was realized with a high signal noise ratio of correlation output.
用这种滤波器实现了平移、旋转、尺度三重不变光学图像识别，且有较高的信噪比。
At the last, we designed a UM71 track signal parameters detecting system base on TMS320F2812, and implemented part functions of the frequency-shift track signal detecting.
最后我们以TMS320F 2812为核心设计了UM 71轨道信号的参数检测系统，并部分实现了移频轨道信号的检测功能。
A repetitive controller can be obtained by designing a zero phase shift low pass filter. With the help of digital signal processing and software tools, it is easy to design a satisfactory controller.
该方法将控制器的设计转化为零相移低通数字滤波器的设计问题，借助于数字信号处理的理论和工具直接得到所需的控制器参数。
Based on the fact that a chirp radar signal has a strong coupling between time and velocity, a deceptive jamming technique with shift frequency is proposed.
本文基于线性调频脉压信号在时间和多卜勒频率间存在强耦合的事实，提出用移频干扰实现欺骗干扰的方法。
At a shift-down time, the target value of the engine speed is set according to the actual speed determined from the signal of the input shaft speed of the transmission system.
在换低速档时，根据从变速装置的输入轴转速的信号求得的实际车速，来设定发动机转速的目标值。
Such as the transistor circuit can be input by adding a control signal to control the phase-shift size;
如晶体管电路，可在输入端参加一个节制旌旗灯号来节制移相巨细；
Such as the transistor circuit can be input by adding a control signal to control the phase-shift size;
如晶体管电路，可在输入端参加一个节制旌旗灯号来节制移相巨细；
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