查询词典 semiconductor diode

Methods The investigation included 70 consecutive patients(74 eyes) with rhegmatogenous retinal detachment undergoing scleral buckling surgery.Seventy cases were randomly divided into 2 groups,group A 34 cases(36 eyes)with the needle drainage procedure and group B 36 cases(38 eyes) with the diode probe respectively.

孔源性视网膜脱离需行巩膜扣带术的病例70例74只眼，随机分为两组，A组34例36只眼采用冷针穿刺脉络膜放液，B组36例38只眼采用半导体激光眼内激光探头光凝脉络膜放液，比较两种方法的效果及并发症发生情况。

Brand: Install nimble human relations / Agilent/ HP / HP detailed data: Price of powermeter of HP437B powermeter HP437B low, performance is good, it is programmable of an only channel average powermeter, it can be mixed occasionally with HP8480 series heat form a complete set of diode power probe is used.

品牌：安捷伦/Agilent/惠普/HP 具体资料： HP437B功率计 HP437B功率计价钱低、机能好，是一台单通道可编程的平均功率计，它可与HP8480系列热偶和二极管功率探头配套利用。

If you do not know or wrongly test a diode you will be unable to repair the equipment.

如果您不知道或错误的测试二极管，你将无法修复的设备。

Is a professional manufacturer of LED light emitting diode of the high-tech enterprise of electronic products.

是专业生产LED发光二极管电子产品的高科技企业。

The temperature is important for the properties of laser diode.

温度是影响半导体激光器寿命和输出特性的重要因素之一。

Companies specializing in the development, production and sale of light-emitting diode and LED lighting.

公司专业研发、生产和销售发光二极管及LED照明灯具。

Furthermore, a new method for evaluating beam quality of laser diode is proposed.

在此基础之上，提出了一种新的针对激光二极管光束质量评价方法。

Furthermore, a new method for evaluating beam quality of laser diode is given.

在此基础之上，提出了一种新的针对激光二极管光束质量评价方法。

Is specialized in light emitting diode series of product development, production, sales and after-sales service business.

珠海华烁电子有限公司是专业从事发光二极管系列产品开发、生产、销售和售后服务一条龙服务的企业。

This paper illustrates the use of PIN diode in the design and realization of radio frequency switch.

文章详细叙述了采用PIN二极管用于微波通信的开关的设计与实现。

This paper designs the communication system of radio telescope FAST.

针对500m口径球面射电望远镜FAST分布式控制系统的特点完成了其通信系统的设计。

Political sheep's step-by-step a large number of fossils unearthed in the county soil Ma Ali after rural village in the middle of sallow pelitic siltstone.

步氏和政羊化石大量出土于广河县阿力麻土乡后山村，产于灰黄色泥质粉砂岩中。