电铃

电铃响了。

The electric bell rang .

她醒来时听到电铃在响。

She awoke to the ringing of an electric bell .

教室电铃的PLC自动控制装置

The PLC Automatic Control Device of Classroom Ringer

本文介绍采用F1系列PLC控制教室电铃的装置。

The paper introduces an automatic device to control the ringer of classrooms using PLC of F1 series .

关上橱门，又说：“咦，headache－－”便捺电铃叫用人。

He closed the cupboard and said ," oh , headache ," then pressed an electric bell to summon the servant .

介绍一个用F1系列PLC控制的教室电铃自动装置，其性能可靠，计时准确，使用方便。

An automatic device to control the ringer of classrooms using PLC of F1 series is introduced . The device is reliable , accurate in counting time , easy to use .

这发现王国，什么卡通形象没有啊，我已经见怪不怪了。按电铃后，我毫不奇怪地发现Herbert还象以前一样胖。

There are all kinds of cartoon images here at the Kingdom of Discovery . I am already inured to the weird . I rang the bell and was not surprised to see that Herbert was still as fat as ever .

祥子又要去按电铃。

Again xiang & made a move to press the bell .

他按一下电铃，仆人就来了。

He touched the bell and a servant appeared .

船长按了三次电铃；

The captain pressed an electric bell three times .

赵辛楣捺电铃叫跑堂来收拾。

Chao Hsin-mei pressed the button to call the waiter to come clean up .

电铃在床的旁边。

The bell is on the bedside .

单一电铃电路条件性行为疗法在建立儿童自主排尿反射中的作用研究

Effect of only behaviour therapy on establishing micturation reflex of children who suffer from functional enuresis

表示电铃。可以指定电铃的类型和输入线数目。

Represents a bell . Type of bell and number of line inputs can be specified .

乘电梯请按电铃。

Please ring for the lift .

在病人伸手可够得着的地方有个电铃。

There is a bell within the patient 's reach , ie which the patient can reach .

斜井提升应同时设立电铃和电话两套信号系统。

Bell signal systems and communication systems must be using at same time for decline hoisting system .

在各个声控开关与电源之间的电路上设有电铃。

An electric bell is arranged in the circuit between each voice operated switch and the power supply .

最近，学校沿途装置配备监视用摄影机与紧急电铃的贩卖机，以保护孩童。

Vending machines equipped with security cameras and emergency buzzers have recently been installed along school routes to protect children .

有个记者打电话过来要和你通话。来访者轻轻地按了一下电铃。

There is a reporter on the phone , he wants a word with you . The visitor pressed the bell lightly .

给出了一套无线电铃控制系统的方案，该方案实现了对传统打铃系统的改进，解决了传统的自动打铃设备无法实现打铃时间的完全统一的缺点。

A scheme of wireless bell control system is given . It has solved the time arrearage problem of the old system .

周经理叹口气，把这事搁在一边，拿起桌子上的商业信件，一面捺电铃。

With a sigh he put the matter aside , and picking up the business correspondence on his desk , pressed the buzzer .

有雕刻在电铃和铜锣顶上的龙，因为攻击时畜牲大声呼叫的习惯。

There are dragons carved on the tops of bells and gongs , because of the beast 's habit of calling loudly when attacked .

同时会注意到，尽管电铃仍在响，但声音逐渐变弱，直到几乎听不见。

AT the same time it is noticed thAT the sound becomes gradually weaker , until it is scarcely audible although the bell is still ringing .

目前各类道口采用的电铃及一般晶体管音响装置，存在着音量不易调整，噪音干扰大等问题。

The prior various crossing adopt electric bells or ordinary transistor audible devices , and have the problems of difficult volume adjustment , large noise disturbance , etc.

楼下的门道里有个信箱，可从来没有装过信，还有一个电钮，也从没有人的手指按响过电铃。

In the vestibule below was a letter-box into which no letter would go , and an electric button from which no mortal finger could coax a ring .

如果我们不让空气进入铃罩，铃罩中的电铃一定会因缺少介质而不响了。

If air weren 't admitted into the bell jar , the electric bell in the bell jar would not ring because of a lack of a medium .

代替继电器开关量控制，实现对教学楼电气系统中的插座、室内照明、走廊照明及电铃电路的自动与手动控制；

To replace the switch control , which realizes the automatic control and handy control of the socket , indoor illumination , corridor illumination and the electric bell in the teaching building 's electrical systems .

电铃响时，他醒了过来。出发当天要提早出门的话，可在前一天要友人或亲戚来电叫醒你；

He awoke to the ringing of the electric bell . This is also the best time to ask a friend or relative for a wake-up call for those leaving early on the day of departure ;

飞机起飞前或在空中，座舱里常听到一声铃响，是怎么回事？他跑到窗前去望了一会儿，忽然又跑回来揿着电铃。

There is a ringing before take-off or in the air , what does it mean ? He went across to the window and stood looking out for a moment , then suddenly came back and pressed the bell .