查询词典 day bell

April 7, First public demonstration of television by Bell System engineers, by wire and radio.

4月7日，贝尔系统工程师通过有线和无线方式进行首次电视技术公开演示。

This article described the design concept for full automation control system of bell anneal furnace in terms of systematical and interface aspects.

本文从系统和接口等方面描述了罩式炉全自动控制系统的设计，并以罩式炉L2系统为主线，介绍了其功能的实现。

The GSM system is based on a cellular communications principle which was first proposed as a concept in the 1940s by Bell System engineers in the US.

GSM 系统基于蜂窝通信系统的原则。这一概念是美国贝尔系统工程师在20世纪40年代首次提出的。

Bell Canada called their mentoring system a buddy-buddy system.

加拿大贝尔公司称他们的训导系统是伙伴—伙伴系统。

This article is to ARM as the core,μ-COS in real-time operating system under the control of small embedded systems - Automatic bell system.

本文论述的是基于ARM和μ-COS实时操作系统实现的嵌入式系统-自动打铃系统。

No more than 4,000 Carterfones were ever installed, yet the Bell System thought they were the most dangerous device ever invented.

到目前为止曾经安装过的 Carterfone 设备不超过4000部，然而 Bell 系统认为这是迄今为止发明的最危险的一种设备。

If you've never heard of VoIP, you'll be glad to know that it lets you make unlimited long distance calls using the Internet, instead of your local phone company and the Bell Telephone system circuits.

如果你从未听说的VoIP、您将很高兴知道这会让你作无限的长途电话，利用互联网你不是本地贝尔电话公司和电话系统电路。

Will the Bell System Survive?

钟系统将如何生存？

Designed a single-chip automatic temperature control with clock, alarm clock function to fight bell system.

详细说明：设计了一个单片机控制能自动测温，带时针，闹钟功能的打铃系统。

In alarm or timer mode, you can either execute a command or sound the system bell when the time is reached.

在闹钟或计时器模式下，当时刻到达时，你或者可以执行一个命令，或者让系统发出响声。

Researches reveal that students who suffer from corporal punishment tend to resort to violence in their future life.

研究表明遭受过肉体惩罚的孩子倾向于在他们今后的人生中使用暴力。

Total sugar of sarcocarp and chlorophyll of pericarp increased firstly, and then decreased afterward along with altitude; Titratable acidity, ascorbicacid and anthocyanin of pericarp were increased along with altitude; The content of protein increased firstly and decreased afterward along with altitude; Carotenoid of pericarp were decreased along with altitude.

果肉总糖和果皮叶绿素含量随海拔高度升高先升高后降低；可滴定酸、维生素C和果皮花青苷含量均随海拔升高而升高；蛋白质在1720m处最大，1420m处最小；果皮类胡萝卜素随海拔升高而降低。