Q: Initially, you didn’t think it was a good idea to hold an international conference on primary health care, why was that?
问：最初你认为召开关于初级卫生保健的国际会议不是一个好主意，为什么？
A new high Q switched-capacitor (SC) filter using a single amplifier is presented. An optimal design for minimizing capacitor spreads of the circuit is obtained.
本文提出了一个新的高q单放大器开关电容(SC)滤波器，给出了该电路最大与最小电容比最小的最优设计。
The realization of high-Q switched-capacitor (SC) bandpass biquadratic- joints require very high capacitor spread and larger chip area.
高Q值的开关电容带通双二次节需要很高的电容比和较大的芯片面积。
The power divider for ensuring two AO Q-switch synchronization and effective power driving is designed.
采用功率分配器保证两声光q开关的同步和有效功率驱动。
When Q-switch and gain switch were applied the peak pulse power was increased and pulse width decreased.
利用增益开关和Q开关双机制作用，压窄了调Q脉宽，提高了输出功率。
So we can control the population which can trigger the Q-switch by controlling the superradiant convert electrical level in the superradiant detector and then the laser output can be stabilized.
只要控制接收器中超辐射的光电转换电平，就能控制打开Q开关时的反转粒子数，也就能稳定输出的巨脉冲激光。
Methods 3 kinds of Q switch laser were used in the treatment of pigmented skin regions of swine and guinea pig.
方法用3种不同的Q开关激光作用于猪及豚鼠的有色皮肤区，观察其结果。
Objectives: To study the therapeutic effects of Q-switch laser in treatment of freckles and lentigo.
目的：观察应用Q开关激光治疗雀斑及雀斑样痣的疗效。
Objective: to observe clinical changes in patients with facial epidermal pigmented dermatoses treated with Q-switched Ruby laser.
提要目的：观察Q -开关红宝石激光治疗面部浅表色素性皮肤病疗效。
This paper presents a novel acoustooptic Q - switch used in laser marking system. The principle design consideration and fabrication processes are given.
介绍了一种用于激光打标机调q用的声光Q开关，描述了其原理设计和制作。
Objective: To observe the therapeutic effects of Q-Switched Alexandrite laser in treatment of freckles and lentigo.
目的：观察应用Q开关激光治疗雀斑及雀斑样痣的疗效。
Objective to probe into the mechanism of Q switch laser in the treatment of skin pigmented diseases.
目的探讨新型Q开关激光去除皮肤细胞色素的机理。
Conclusion: To treat pigment skin diseases of external causes with tunable Q - switched laser has the peculiarity of safety, less wound, good effects, besides operating easily.
结论：Q开关激光治疗外源色素性皮肤疾病具有操作简单，安全可靠，微创，特效等优点。
Objective To analyze the clinical and pathological changes in patients with nevus of Ota treated with Q switched ruby laser.
目的报道Q-开关红宝石激光治疗太田痣的临床观察和病理变化。
The experimental results are in good agreement with the prediction ofthe theory of the optimally coupled Q switched laser.
其实验结果与最佳耦合Q开关激光理论的预测值一致。
Conclusion Satisfactory results are obtained in the patients with nevus of Ota treated with Q switched ruby laser.
结论Q-开关红宝石激光治疗太田痣效果令人满意。
A novel double-sampling double-delay switched capacitor resonator with high performance is proposed. High notch Q-value and accurate notch frequency are analyzed at the transfer function level.
在研究了开关电容谐振子的基础上，提出了一个新颖的高性能的双采样的双延迟式谐振子，传输函数级的分析和模拟表明该谐振子具有高的陷波Q值和精确的陷波频率。
Objective To observe clinical changes in patients with facial pigmentation treated with Q-switched Ruby laser.
目的：观察Q -开关红宝石激光选择性治疗面部色素增加性病变的疗效和可能产生的副作用。
Some optimization designs were made with the on-chip inductor and the RF switches to get the maximum Q-value.
采用了电容开关的技术以补偿工艺、温度和电源电压的变化，并对片上电感和射频开关进行优化设计以得到最大的Q值。
The microresonator includes an active gain medium and a Q-switch that extend lengthwise between the opposed end faces of the microresonator.
把微包括一个活跃的增益介质和Q开关，扩展反对结束之间的纵向面临的微共振器。
The characteristics of Q-switched pulses with different rise time of AOM regulated by the laser beam size along the window of AOM are presented.
通过控制激光通过声光窗口的光束大小来约束声光开关的上升沿时间，以此判断对输出光脉冲的形状的影响。
Objective:To observe clinic cure effect of naevus fuscocaerules zygomaticus by Q-switch alexandrite laser.
前言： 目的：观察调Q开关翠绿宝石激光治疗颧部褐青色痣的临床效果，分析影响疗效的因素。
This thesis does research on the key module of Q-switch driver—high efficiency Class-E power amplifier, including the design and implement of the prototype.
本文主要研究了声光Q开关驱动器的关键模块——高效率E类功率放大器，设计实现了工程样机。
When Q-switch and gain switch were applied the peak pulse power was increased and pulse width decreased. A comparison of experimental data with rate-equation theory was made, and agreed well.
利用增益开关和Q开关双机制作用，压窄了调q脉宽，提高了输出功率。用速率方程理论对过程计算，与实验结果较符合。
In order to obtain a kind of spinning prism with high spinning speed, continuous adjustability and robust stability, the driving system of a high-speed motor for spinning prism Q-switch was designed.
为了实现转镜的高转速、连续可调以及高度稳定性，对转镜Q开关的高速电机及其驱动控制系统进行了设计。
The experimental hemorrhage models of choroid, retina and vitreous were made by Q-switched ruby laser in 58 eyes of 39 chinchilla rabbits. ERGs were recorded once a week.
用Q—开关红宝石激光多脉冲辐照法制作39只青紫蓝灰兔脉络膜视网膜玻璃体出血模型，从视网膜电图的角度研究脉络膜视网膜重度激光损伤对视觉电生理的影响。
The theoretical results show placing the acoustic-optic Q-switch crystal near the output mirror can improve the stability of pulse train.
计算表明：Q开关放置在输出镜一侧会使脉冲序列更加稳定。
Meanwhile, the behaviors of Q-switched pulses are achieved by regulating the switching time of AOM. The single-repetition-rate and half-repetition-rate phenomena are described and discussed.
同时给出了在不同的声光开关时间的输出脉冲特性，描述和讨论了输出的单重复频率脉冲和半重复频率脉冲现象。
Meanwhile, the behaviors of Q-switched pulses are achieved by regulating the switching time of AOM. The single-repetition-rate and half-repetition-rate phenomena are described and discussed.
同时给出了在不同的声光开关时间的输出脉冲特性，描述和讨论了输出的单重复频率脉冲和半重复频率脉冲现象。
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