Effects of rIFN ( Recombinant Interferon) and Bacterial Endotoxin on Rabbit's Pyrogenic Threshold Dosage

Methods: The hypnotic effect of SHG with threshold dosage and subthreshold of pentobarbital sodium was applied for hypnotizing tests;

方法：戊巴比妥钠阈剂量、阈下剂量催眠实验研究疏肝和胃颗粒的催眠作用；

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Theoretical research on soft-damage in photovoltaic semiconductor detectors under medium power density laser irradiation ( between the saturation threshold and the damage threshold of detector) was carried out and a new mechanism was proposed.

对激光辐照功率密度高于探测器饱和阈值而低于其破坏阈值（中等功率的激光）时光伏型光电探测器的软损伤进行了理论研究，提出了一种新机制。

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2-meter threshold gas Cerenkov detector

2M阈式气体契仑科夫探测器

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At the same time, it points out the guide of research of smoke properties for the development of exact response threshold of smoker detector.

同时为进一步提高感烟火灾探测器对火灾信号的准确响应，指出了今后火灾中烟气性能参数的研究方向。

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It is convenient for DSP measure system to debug by observing image on CCD though this software. In the meantime, it makes data more accurate by setting two-ness threshold of detector system.

通过此软件观察CCD上的图像，方便DSP测量系统的调试，并为测量系统设置二值化阈值，使数据处理更精确。

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Its performances are same as CA-CFAR detector without interfering targets, however, in presence of interfering targets, are obviously superior to simple threshold CA-CFAR detector.

当有干扰目标时，它的性能将明显优于单门限CA&CFAR检测器。

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The Dual Threshold CA-CFAR Detector with Noncoherent Integration

具有非相参积累的双门限CA&CFAR检测器

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Nerve Threshold Value Detector

神经阈值探测仪重特征值敏度的数值计算

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Since only when the output SNR is constant can the probability of detection be kept stable along with a desired false alarm rate, the goal of the threshold detector is to maintain a constant output SNR by using the non-coherent combination.

因为只有当输出信噪比恒定时，才有可能在虚警概率恒定的同时也保证检测概率稳定，所以这个门限监测器的目的就是要通过非相干累加来实现累加后的等效信噪比的恒定。

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Because the weakness of the signal, the background noise always dominates in the recordings, the threshold detector traditionally used in patch clamp to denoise and restore the channel signal can't work satisfactorily.

由于信号的微弱性，记录中噪声往往占明显优势，传统上采用阈值检测器来恢复通道信号，这需要人为的设定阈值，受主观影响很大，尤其是信噪比低时，阈值检测器失效。

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This paper summarizes key RCS characteristics of target through analyzing the RCS characteristics of wideband radar target. It also introduces detection method for wideband radar signal which utilizing the double threshold detector based on the range bin information.

通过对宽带雷达目标回波的分析，总结了回波的主要特性，详细介绍了采用基于距离窗信息的双门限检测器方法对宽带雷达信号进行检测的方法。

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Neutron fluence rate, neutron spectrum and neutron yield measurement with the threshold detector activation method in 50mev/ u~ ( 12) c-ion experimental target area

用阈探测器活化法测量50MeV/u重离子实验靶区的中子注量率、能谱和中子产额

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In addition, the programmable threshold detector allows monitoring of the incoming signal power, using the four fast detect bits of the ADC with very low latency.

此外，利用ADC的4个快速检测位，可编程阈值检测器可以监控传入信号的功率，并且延迟非常短。

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The generator embodies an integrator as a ramp generator and a threshold detector with hysterisis as a reset circuit.

此电路用积分器产生斜坡信号，用阈值检测器作为复位电路。

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Personnel neutron threshold detector

个人中子阈值探测器

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Its further development requests the presence of a sensitive and low threshold detector with full sky& full time observation mode.

研究的深入呼唤高灵敏、低阈能、宽视场、全日制的地面观测手段。

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A threshold detector for binary time series

二值时间序列的一种阈值检测方法

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The threshold detector is similar to a Schmitt Trigger in that it is a latch circuit with a large dead zone.

阈值检测器就是一种回差范围较大的锁存电路，与施密特触发器相似。

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The complete circuit operation may be understood by examining the operation with the output of the threshold detector in the positive state.

掌握阈值检测器在正值输出时的工作过程就可以了解整个电路的原理。

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Range walking correction process, together with the use of smoothing treatment and the threshold detection technique based on the normalized extent ( normalized threshold median method), is adopted in the imaging processing to improve the accuracy of distance measuring.

在成像处理中加入距离走动矫正过程，并采用平滑处理以及基于幅度归一化的门限检测技术（归一化门限中值法）来改善测距精度。

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