ld是什么意思_ld怎么读_ld造句和翻译

LD

abbr.(=lethal dose)【医】致死剂[药]量

网络释义：激光二极管(laser diode)；半导体激光器；半导体激光二极管

网络释义

abbr.1.【医】(=lethal dose)致死剂[药]量2.【军】(=line of departure)进攻出发线3.(=long distance)长途电话通讯;长途电话局(或交换机);长途话务员4.(=learning-disabled)学习不能的,失去学习能力的1.【医】(=lethal dose)致死剂[药]量2.【军】(=line of departure)进攻出发线3.(=long distance)长途电话通讯;长途电话局(或交换机);长途话务员4.(=learning-disabled)学习不能的,失去学习能力的

abbr.1.[Medical & Healthcare](=lethal dose)2.[Military](=line of departure)3.(=long distance)4.(=learning-disabled)1.[Medical & Healthcare](=lethal dose)2.[Military](=line of departure)3.(=long distance)4.(=learning-disabled)

1.激光二极管(laser diode)供应激光二极管（LD）模组 ¥ 1.40 供应激光二极管 ¥ 3.70 供应激光一字线模组 ¥ 2.85 充氮气激光二极管，激光二极管，激光 …

2.半导体激光器而半导体激光器(LD)一经面世便以其质量轻、体积小、结构简单等优点在光通信行业获得了广泛的应用。由于半导体激光器发 …

3.半导体激光二极管专业生产半导体激光二极管（LD）应用产品，自行设计制造，质量稳定可靠。在半导体激光器的设计制造

4.学习障碍(learning disabilities)筛查出学习障碍(LD)儿童90名，LD检出率为10.16%，其中男童60例，女童30例。 采用知情同意的方法，选择学习障碍儿童和 …

5.激光视盘(Laser Disc)通常把激光视盘（LD）和激光唱片（CD）统称为光盘。它们之间的主要区别是：激光视盘的图像部分采用模拟方式录制，其声 …

1.He opened his mouth as if he wou ld say something. something .他张开嘴好像要说什么。他张开嘴好像要说什么。

2.lt was lying next to you. l opened it to see if there was an ld.它丢在你旁边，我打开看了下里面有没有身份证

3.LD: You know I cannot answer to this question but, of course, there are budget limitations as it is for every videogame production.你知道我不能回答这个问题，但是，每个游戏当然都会有预算限制。

4.l opened it to see if there was an ld in there. Okay?我只是打开看看里面有没有身份证，好不好？

5.The more common Lethal Dosage (LD) tests are used to determine the amount of a substance that will kill a predetermined ratio of animals.通常的致死剂量测试（LD）被用来确定能够一次杀死动物的几率。

6.AR puts his hands on his face, like hes not watching and shares some not so kind words with the LD.AR把手放在脸上，好像不像看也不想听LD骂脏话。

7.An optimum laser diode (LD) array coolant temperature is chosen in an attempt to realize the weak but uniform pump absorption.实验中我们选定了最佳的泵浦源冷却温度以实现较弱但更加均匀的泵浦吸收分布。

8.Lethal dose (LD): generally used to indicate a highly toxic substance on animal physiological effects of a strength.致死量（LD）：一般用来表示剧毒物质对动物生理作用强度的一种尺度。

9.LD mapping is an effective approach to discovering novel genes and a bridge for connecting structural genomics to phenomics.基于LD的作图方法不仅是新基因发掘的有效途径，而且也是联系结构基因组学和表型组学的一座桥梁。

10.Brains transforms itself into a Lenovo notebook computer, while a TCL flat-screen LD television also makes a brief appearance.Brains变成了一台联想笔记本电脑，而TCL的平板液晶电视也有惊鸿一瞥的亮相。