查询词典 hook-shaped

When Off-Hook, this DAA draws only 4mA through Vcc.

当关闭钩，这只能通过绘制的DAA的VCC4毫安。

Feature allowing calls to an off-hook telephone to listen to room noises, for example, to check if a baby is crying.

一种电话特性，允许呼叫某个摘机电话收听室内噪声，比如婴儿是否在哭。

The signal is dispatched on the occasion of the line seizure operation and for the duration of the connection of the appliance to the line, if no off-hook signal of a higher priority level is dispatched.

如果没有发送更高优先级的摘机信号，在线路占用操作时并且在设备连接到线路上的持续时间内，发送所述信号。

The automatic two-way signaling used on these circuits causes the station instrument on one end of the circuit to ring when the station instrument on the other end goes off-hook.

这些线路上使用的自动双向信令引起线路一端的电话机振铃，而另一端的电话机摘机应答。

When a 105 test line at a far-end office is called and seized, timing functions are initiated and an off-hook supervisory signal and test progress tone are returned to the originating office.

当远端站的T105测试线发起呼叫并被扑捉到时，定时功能启动，摘机监控信号及测试过程音返回始发局。

Next the MCU control the interface circuit of telephone to accomplish simulated off-hook, then auto-dial by dial-up circuit of DTMF, and play the phonetic information which has been recorded beforehand by phonetic circuit, to tell the user of the emergency which has occurred so that they can take corresponding step on time.

当红外探测器检测到警情的时候，就会向单片机发出中断请求，再由单片机控制电话接口电路，实现模拟摘机，通过 DTMF 拨号电路实现自动拨号，并由语音电路通过电话完成播放预先录制好的语音信息，实现语音报警，来通知用户发生警情，以便让他们及时的做出相应措施。

If, for example, an originating device goes off-hook to initiate a call, an active trigger causes the SSP to change from a "null state"(i.e., monitoring state) to an "analyzing information state."

例如，如果初始设备摘机启动一次呼叫，那么有源触发器将使SSP从"零状态"转换成"分析信息状态。"

In the two-phase activation model, the r esources for a "call" are first "admitted,"and then once the end-to-end negotiation is completed (e.g., called party' gateway generates an s "off-hook" event), the resources are activated.

在这个两阶段激活模型中，一个呼叫的资源首先被接纳，一旦完成端对端协商，资源被激活。

They are ring detection, off-hook control, dual-tone multi- frequencies integrated circuit, decodes and lock, controlled extension processing circuit, bell simulation circuit, and busy-tone checking circuit.

交换机主要由铃流检测、摘机控制、双音频DTMF识别、译码锁存、控制分机接通电路、模拟铃音电路、忙音检测电路7模块组成。

HKS=VSS: Off-hook state.

小熊猫= VSS的：摘机状态。

In the negative and interrogative forms, of course, this is identical to the non-emphatic forms.

。但是，在否定句或疑问句里，这种带有"do"的方法表达的效果却没有什么强调的意思。

Go down on one's knees;kneel down

屈膝跪下。。。下跪祈祷