查询词典 diode

I did cheat a little and used a 24 volt zener diode across the regeneration pot. I wanted a quick way to reduce the voltage at the pot and the regulation does help make the radio easier to adjust.

我稍微耍了一点小手段，在再生调节电位器两端并接了一只24伏特的稳压管，我想找一个简单的方法来降低电压，这也使得再生调节更加精细平稳，更容易调节。

The current interrupt mechanism may include a heat producing electrical resistance means, preferably a Zener diode (600) in proximity to the thermally responsive member.

该电流分断机构可以包括一个热产生电阻装置，最好是靠近热响应件的一个齐纳二极管（600）。

The TTL_BUFFER using the voltage stabilizing characteristic of the Zener diode causes the variation of input voltage with voltage reference to be about 1V and improves the precision of the voltage reference.

利用齐纳二极管的稳压特性，构成TTL_BUFFER缓冲电路，使基准电路的输入电压变化范围在1V左右，从而提高电压基准精度。

To get the thermal measurements they use the diode beneath the processor socket, which is a truly archaistic method generating huge measuring errors.

获得热测量，他们利用二极管下方处理器插槽，这是一个真正的夔龙方法产生巨大的测量误差。

A diode array detector was used at 244 nm as the detection wavelength. Arsanilic acid and sulfanilic acid were separated within 3 min.

在优化的色谱条件下，阿散酸和掺假物质对氨基苯磺酸在3 min内实现了基线分离。

Results The histopathologic characteristies of the lesions induced by transscleral diode laser treatment were inner and outer nuclear layer disorganization with pigment deposits, and in some parts of choroid, coagulation and choriocapillary occlusion were seen.

与电凝术相比，冷冻术对巩膜影响甚小，但可导致术后黄斑囊样水肿，视网膜色素上皮细胞游离，破坏血-视网膜屏障，刺激增殖性玻璃体视网膜病变的发生，而后者是视网膜脱离复位术失败的主要原因[1，2 ] 。

Subthreshold micropulse diode laser treatment can shorten a laser pulse limits, reduce the spread of photocoagulation damage caused by heat conduction during a laser exposure, avoid chorioretinal scars which could expand or increase the risk of iatrogenic choroidal neovascularisation and improve long term visual prognosis.

黄斑水肿的治疗近年来得到广泛的关注，成为研究的热点，但各种新方法的并发症和疗效尚存在一定的争议，阈下微脉冲半导体（810nm）激光治疗黄斑水肿，减少激光曝光持续时间和使用不可见激光斑，能降低可见光凝斑本身对黄斑区视网膜脉络膜的损害，减轻黄斑水肿和提高视力。

A possible configurate to improve the absorption efficiency of the pump energy has been proposed. With the theory of four waves mixing, we have demonstrated this scheme. By introducing the scheme into self-pumped conjugater, the performance of diode laser array with self-pumped conjugate was enhanced, the usage of incident light was improved apparently.

利用双四波混频作用区理论分析了该配置方式的合理性，并把这种配置方式引入到自泵浦相位共轭镜中，对整个利用自泵浦相位共轭镜的半导体激光器列阵实验方案进行了改进，从而显著提高了入射光束能量的利用率。

In this paper, the principle of sell-pumped conjugator has been introduced and some parameters which effect the conjugate efficiency have been discussed, the experiment scheme using self-pumped eonjugater to improve the output quality of diode laser array has been discussed.

通过介绍自泵浦相位共轭镜的工作原理，针对影响共轭效率的参数进行了讨论，列举了采用自泵浦相位共轭镜改善激光列阵光束输出质量的多种常用实验方案，并总结了这些方案的优缺点。

But at Drupa 2000, the machine was released with a 5mw laser diode, making the machine even more affordable.

但在德鲁巴2000年，机器被释放与5 mW激光二极管，使机器更经济实惠。

The work of this paper is as follows: 1. Looking back the progressing history of the linear motor, introducing the features of the elevator driven by linear induction motor, radicating the topic of this paper "the digital frequency variable control of the elevator bi-side direct driven by linear induction motor". The research of this paper covers the conventional VVVF control, space vector based VVVF control, vector control and DTC.

本文主要开展了以下几个方面的工作： 1 回顾了直线电机发展历史，电机的驱动技术演变，特别是针对直线电机的驱动，简要介绍了直线感应电机驱动电梯的优点和不同结构类型，对传统的v／f控制，基于空间矢量法的v／f控制，矢量控制，和基于电压空间矢量的直接转矩控制进行了比较，确立了本课题的研究主题：直线感应电机双边直推式驱动电梯的全数字变频控制。

The article combines with the treatment of a superficial civil air defense work to introduce how the grouting method to improve the performance of the backfill soil.

文章从治理漂浮人防工事的角度提出了注浆技术在改善回填土性质方面的应用，并详细阐述了注浆技术的施工流程。