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。
In an array consists of 27 combination vibrators, a strong coupling mode of axial and radial vibrations presents in the intermediate frequency range.
在由27个组合振子构成的阵列中。居间频率范围内出现一个轴向和径向的强烈耦合模。
If the package resonant modes right within the operation frequencies range of the enclosed circuit, coupling between the circuit and these resonant cavity modes may disturb circuit operation.
如果该封装波导谐振模恰好位于电路工作频率范围之内,电路与封装谐振模间的耦合将干扰电路的工作。
Modulation depth and coupling efficiency were calculated in the range where LP03 mode are cut-off and LP02 mode are guided.
在少模光纤的LP03模截止且LP02导通的参数范围内,计算了调制深度和耦合效率与少模光纤参数的关系。
Its improvement range depends on the polarity and chemical structure of the coupling agents.
其提高的幅度大小与偶联剂的极性及化学结构有关。
By using a steel coupling mechanism, the distal phalanx transmission ratio was kept exactly 1:1 over the whole movement range.
钢丝耦合机构的采用,保证了手指末端关节在整个运动范围内都能够保证精确定1:1传动比。
But these signal problems of range-Doppler coupling and low data ratio are still not solved completely although some encouraging results have been obtained and applied in the radar system design.
现代雷达为获得较高的距离分辨力通常采用编码频率脉冲串信号和步进频率脉冲串信号,但都存在数据率低和较为严重的距离-多普勒耦合问题。
The surface modification of talc etc is treated by titanate, aluminate, borate and silane coupling agents, which testifies that content of different coupling agent exists an optimal range.
研究工作中采用钛酸酯、铝酸酯、硼酸酯及硅烷偶联剂等表面改性处理剂,对滑石粉等填料进行表面改性处理,证明不同种类偶联剂存在一个最佳用量范围。
Activated pyrophyllite obtained from pyrophyllite treated with a silane coupling reagent has a simple chemical composition, stable structure, fine grainsize and narrow range of grainsize distribution.
用硅烷偶联剂处理,所得到的活性叶蜡石化学组成简单、结构稳定、粒度细及其分布范围窄。
This can be done by directly coupling the device to the unit via the interfaces 58 and 80 or use can be made of another technique such as a short range radio frequency or infrared link.
这可以通过直接耦合的接口58和80,或可以使用的另一种技术作为一种短距离射频或红外线连接装置的单位。
Mutual coupling between elements can also cause scanning blindness spots and affect the scanning range in phased arrays.
而相控阵天线中,由于单元间的互耦效应将引起扫描盲点,影响扫描范围。
On the basis of the principle of range-Doppler coupling of linear frequency modulation signal, a new method of radial velocity estimation for high coupling coefficient is presented.
本文在分析了线性调频信号距离—多普勒耦合原理的基础上,提出了一种高耦合系数条件下径向速度估计的新方法。
The invention can ensure that the close coupling RFID tag can receive data both in different environments and in a certain range.
本发明既保证密耦合电子标签能够在不同的环境下接收到数据,又保证只能在一定的范围内接收数据。
Shaft coupling: eccentric allow range can be flexibly applied in all kinds of transmission system.
偏心允许范围大,可灵活应用于各种传动系统。
LFMCW radar, with its LPI characteristic and greater advantage over monopulse radar in the ambiguity of range and velocity coupling, has always been an important topic in the radar research field.
线性调频连续波雷达具有低截获特性,在距离速度解模糊方面比普通的脉冲雷达具有较大优势,一直是雷达研究领域的一个重要课题。
The intergrain interactions can be classified as the long-range magnetostatic interaction and the exchange-coupling interaction of neighboring grains.
晶粒相互作用可分为长程静磁相互作用和近邻晶粒的交换耦合相互作用。
The study on origin of sedimentary basins in China followed approach of basin-orogen (range) coupling, including the structural and sedimentary coupling, as well as coupling in deep structure.
我国的沉积盆地成因研究主要遵循盆山耦合的研究思路进行 ,关注重点为盆山体系的构造、沉积和深部结构上的耦合现象。
Considerable research effort had been used to come up with a range of solutions to the problems of leakage, bearing selection, material compatibility, coupling selection and user acceptance.
磁力驱动技术用于输送工艺的尝试远非那么顺利,在泄漏问题、轴承选择、材料的适用性、联轴器选择及用户认可等方面都开展了大量的研究工作。
Suitable for blocking, by-pass and coupling of DC and signals to VHF range. Widely used in filter, noise suppression and low pulse Circuits.
适用于直流和VHF级信号的隔直流、旁路、祸合以及滤波、降噪、低脉冲电路。
The plastic extension pipe with a joint coupling body can bring convenience for the installation of a ventilator, a range hood, a water heater, etc.
在安装通风装置、脱排油烟机、热水器等时,使用这种带接头联体的塑料伸缩管在许多方便之处。
The plastic extension pipe with a joint coupling body can bring convenience for the installation of a ventilator, a range hood, a water heater, etc.
在安装通风装置、脱排油烟机、热水器等时,使用这种带接头联体的塑料伸缩管在许多方便之处。
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