Objective: To study APD discontinuation「s influence on stroke.
目的:研究APD中断对中风的影响。
The article offers APD signal amplify circuit chart and controlling time series logic circuit principle chart bearing practical applied...
给出了具有实际应用价值的APD信号放大电路和控制时序逻辑电路原理图。
Conclusion: APD as a new method to treat ARF in children intesively is one of quite effective and safely continuous renal replacement therapy.
结论:APD为抢救儿童ARF的又一治疗新手段,是相当安全和有效的肾脏替代治疗方法之一。
A method that charge sensitive preamplifier used in APD detection system of laser pulse was presented to enhance the range and precision of the detection system.
提出了电荷灵敏前置放大器应用于APD激光脉沖探测系统以提高探测距离和探测精度的方法。
It is suggested that APD could directly suppress osteoclastic bone resorption and might be effective in osteoporosis.
提示APD具有较强的直接抑制破骨细胞性骨吸收的作用,对骨质疏松癥可能有一定的疗效。
The results also show that the performance of this communication system can be affected by background optical, APD gain and modulation extinction ratio.
该通信系统还受背景光、雪崩光电二极管(APD)增益和调制消光比等因素的影响。
A new method of real time APD (for example C30950E) noise compensation is presented.
提出了一种新的APD(以C30 950e为例)实时噪声补偿方法。
This article gives brief introduction to ship」s auxiliary propulsion device (APD), and describes how to start high powered motor and make good arrangement under APD working mode.
本文对船舶辅助推进系统(APD)作了简略的介绍,并对于在APD工作模式下,如何顺利起动大功率电机,以及如何成功接排进行了详尽的说明和分析。
Results: Xinshuaikang decoction could prolong the latent period of AP induced by electrical stimulation and shorten the APD Jignificantly.
结果:心衰康煎液可以明显延长刺激引起动作电位的潜伏期及明显缩短动作电位时程。
The gain of the APD can be controlled by the magnitude of the reverse bias voltage.
APD的增益可以由反向偏置电压的幅度来控制。
Measuring the reverse bias current of an APD requires an instrument that can measure current over a wide range as well as output a voltage sweep.
测量APD的反向偏置电流需要一种能够在很宽范围内测量电流并且能输出扫描电压的仪器。
To solve the problem of temperature drift, a new circuit with temperature compensation is designed and analyzed which enables APD to reach the optimal avalanche gain.
针对雪崩二极管温度漂移的问题,本文设计和分析一种新型的温度补偿电路,使雪崩二极管达到了最佳雪崩增益。
After the parameters analysis and comparison, we choose the suitable PMT and APD which is the best match with the crystal luminescence spectra as the photoelectric transducer.
通过分析比较各种光电转换器的参数,选取了与晶体发光光谱匹配最好的PMT和APD。
Conclusion Bedside APD is a safe and effective method to treat patients with RM-ARF, elaborate nursing care ensures the fulfillment of the treatment.
结论床边apd是治疗RM -ARF的安全、有效的方法,精心护理是顺利完成治疗的保证。
The article offers APD signal amplify circuit chart and controlling time series logic circuit principle chart bearing practical applied value, which possess some guidance significance...
给出了具有实际应用价值的APD信号放大电路和控制时序逻辑电路原理图。
Avalanche photodiode APD bias circuit generated.
雪崩光电二极管apd的偏压产生电路。