block signal

83 ( 8.6%) blood vessels were blocked and color blood flow imaging had no signal, and no spectrum was obtained.

83（8.6%）条血管闭塞，彩色血流显像未见血流信号，未引出频谱。

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Moving-block signaling system indicates the development tendency of urban rail transIt'signaling system.

移动闭塞是城市轨道交通信号系统的发展方向.

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Then a block-signal formulation of Wiener filters and a vector space interpretation of Wienerfilters are considered.

然后阻拦信号熏肉香肠过滤器的公式化和熏肉香肠的传染媒介空间解释过滤器被考虑.

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Blocking of Akt signaling pathway can induce apoptosis and growth inhibition of cancer cells.

Akt信号传导途径被抑制之后，可引起肿瘤细胞的凋亡和生长抑制。

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At the discourse level, sentence final particle le signals the end of a discourse block.

在话语层面，句末助词‘了’可能成为话语结束的标志。

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Wedge block can push all signals to the reset position;

楔块能够将说有的发号块推到复位位置上；

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Validity and feasibility of the finite difference time domain method is demonstrated by the echo-wave signal of a flat bottom hole block.

通过与平底孔试块实际缺陷回波信号的对比，验证了脉冲超声波有限差分法模拟计算的有效性和正确性。

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The SDXC matrix can implement non-blocking cross-connect of any grade STM-1 input signal.

此矩阵可实现2条STM -1 输入信号中任意等级支路之间的无阻塞时隙交换.

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With the signal-chip computer control system, automobile blockader can be combined with time sale network system.

利用单片机 控制系统把汽车挡车器与在线式产品销售网络系统连接起来.

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Kernel signal handling is rather elaborate, because the POSIX semantics allows processes to temporarily block signals.

内核信号处理是很复杂的过程, 因为POSIX信号 语义允许进程临时禁止某些信号的接收.

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So, signal detection of vehicle is an engineering roadblock.

因此, 车辆信息的信号检测是一技术难题.

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Lastly the digital signal processing block made of FPGA + DSP is presented.

最后给出了由FPGA+DSP构成的数字信号模块的实现过程.

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Application of PI3K/ Akt and COX-2 signal pathway blockage in treatment of gastric carcinoma

PI3K/Akt和COX-2信号通路阻断在胃癌治疗中的应用

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