重点讨论了干扰对消过程和信号抑制技术,对几个关键参数的估计进行了分析。
Discuss the interference subtraction process and signal suppression technique. The estimation of several key parameters is analyzed.
射频行同步信号抑制的加解扰技术成本较低,技术比较成熟,电路实现也较为简单。
The technology of Compression of the RF synchronous information is comparatively low and secure and it can also produce high quality descrambling signals.
这些结果表明,一个饥饿蛇可到附近的松鼠通过攻击它时,它不被来自松鼠尾信号抑制作出反应。
These results suggest that a hungry snake may respond to a nearby squirrel by attacking it when it is not inhibited by tail signals from the squirrel.
并且DLMS算法应用在自适应波束形成系统时,能达到使期望信号增强,同时将干扰信号抑制的目的。
So using of the adaptive beamforming DLMS system can reach to the desired signal enhancement, for the purpose of nulling interference signals.
欧元币值上升趋势出现了一个小的暂缓:有关经济不景气明确的信号抑制了市场对于欧元的热情,目前欧元下落至1:$1.55。然而很少有人相信美元会迅速升值。
There is one small reprieve: the fresh signs of economic weakness have curbed the markets' enthusiasm for the euro, which has now dropped back to $1.55.
下丘脑是对瘦素起反应的最主要的大脑区域,通过传递信号来抑制食欲。
The hypothalamus is the primary brain region that responds to leptin, sending a signal that curbs appetite.
该分子抑制了产生氨基丁酸受体这种大脑内信号分子的基因片段。
The molecule blocked a gene that codes for a receptor for GABA, a brain signaling molecule.
这种毒素阻止大脑释放一种化学信号,从而抑制肌肉收缩。
By blocking the release of a chemical messenger in the brain, the toxin stops muscles from contracting.
在过去几年的研究中,抑制炎症因子(在免疫系统和神经系统都可找到的信号细胞)似乎能够减缓抑郁症的症状。
And in studies from the last few years, inhibiting inflammatory cytokines (signaling cells found in both the immune and nervous systems) seems to help alleviate depressive symptoms.
她说这也就可以解释为什么试图通过血管生成抑制因子来阻断血管生长信号而阻断肿瘤血液供应的药物通常在六周内失去作用。
She says that this could explain why cancer drugs aimed at choking off a tumor's blood supply by blocking growth signals, known as angiogenesis inhibitors, usually stop working within about 6 months.
人们读出他人感情部分依赖于模仿他人的面部表情,Neal说,因此“如果传给大脑的脸部肌肉信号得到抑制,你感知这种情感的能力便会变差。”
People read emotions partly by mimicking facial expressions, Neal says, so "if muscular signals from the face to the brain are dampened, you're less able to read emotions."
兴奋性信号是加,抑制性信号则是减。
The excitatory signals are pluses, the inhibitory ones are minuses.
但是,一种新的设备可以通过抑制一些大脑信号来防止晕车。
But, a new device could stop motion sickness by suppressing some signals in the brain.
这样神经网络可应用于模式识别的特征提取、聚类分析、边缘检测、信号增强以及噪声抑制、数据压缩等各个环节。
This neural network pattern recognition can be applied to feature extraction, clustering analysis, edge detection, signal enhancement and noise suppression, data compression, such as various links.
但是最近著名的大型药企pfizer研制出了一种名为tanezumab的新药,这种药能抑制一种旨在传递痛觉信号的蛋白质发挥作用。
But recently the big pharma company Pfizer has developed a new drug, tanezumab, that inhibits a protein involved in transmitting the pain signal to the brain.
例如,一组叫做磷酸抑制剂(kinase inhibitors)的药物可以阻断血管增生的信号。
For example, a group of drugs called kinase inhibitors block the signals involved in blood vessel growth.
仿真结果表明,算法可以使得天线阵在主波束对准有用信号的同时,有效地抑制多个强干扰。
The simulation results show that the algorithm can make the antenna array track the signal and efficiently suppress several strong interferences at the same time.
血管紧张素1- 7通过抑制肿瘤对食物发放信号产物而工作。
Angiotensin - (1-7) works by inhibiting the production of signals sent out by a cancer tumor for food.
它是采用空间滤波技术,通过辅助通道在干扰方向上形成波束图的零点来实现对干扰信号的抑制。
Beam pattern null in the direction of the jamming is formed by a space filtering and assisted receive channels to suppress the jamming.
它采用空间滤波技术,通过辅助接收通道在干扰方向形成波束图的零点,实现对干扰信号的抑制。
Beam pattern null in the direction of jamming is formed by space filtering and assisted receive channels to suppress the jamming.
CD 24并不具有胞质内结构域,但通过Siglec - g传递的信号就包括了一个免疫受体酪氨酸相关抑制性基序immune receptor tyrosine - based inhibitorymotif (ITIM)。
CD24 does not contain a cytosolic domain, and signals through Siglec-G, which contains an immune receptor tyrosine-based inhibitory motif (ITIM).
它可有效地提取信号的主要特征和抑制噪声。
It can effective extract principal features of the signal and repress the noise.
但是,当atp降解为腺苷酸后,便可抑制神经元传递疼痛信号从而缓解疼痛。
But if ATP degrades to adenosine, that inhibits the neurons that transmit pain signals, thus relieving pain.
试验结果表明,该方法可以有效地抑制无用信号,具有较高的识别精度。
Experimental results showed that this method can decrease void signals and improve the accuracy of identification.
它采用空间滤波技术,通过比较主、辅天线接收机的输出信号幅度,实现对干扰信号的抑制。
It adopts space filtering technique to achieve suppression of jamming signal by comparing the output amplitude from the receivers of the main and auxiliary antennas.
该电流似乎能让大脑抑制影响内耳的信号。
The electric current appears to cause the brain to suppress signals that affect the inner ear.
色同步信号是为了在接收端恢复与发送端被抑制掉的色副载波同频同相的载波而设置的。
Color synchronous signal is setup to resume subcarrier color signal as same frequency and phase in receive end, which is suppressed in send end.
加入钙离子,可以抑制钠泵的活动,调节信号的产生,可以保存能量,保护高频细胞。
Enter calcium, which, by inhibiting the activity of the sodium pump, regulates signal firing, and may conserve energy and keep the high-frequency cells from burning out.
加入钙离子,可以抑制钠泵的活动,调节信号的产生,可以保存能量,保护高频细胞。
Enter calcium, which, by inhibiting the activity of the sodium pump, regulates signal firing, and may conserve energy and keep the high-frequency cells from burning out.
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