by telephone

by telephone的基本解释

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通过电话

与by telephone相关的网络例句 [注：此内容来源于网络，仅供参考]

The connection converting apparatus includes: a hook detector for detecting a hooked state of the telephone; a relay for connecting the telephone to either the Internet or the PSTN according to a commmand; a duplex circuit for suppressing voice leakage and side tone by converting and reconverting from a two-line signal of the telephone to a four-line signal for transmission and reception; a tone decoder for decoding a DTMF tone of the telephone; and a microprocessor for exchanging control data for the user's computer, controlling the relay to cause the telephone to be connected to the Internet when the hook detector detects an off-the-hook state of the telephone, and providing number data to the user's computer when the microprocessor receives number data from the tone decoder.

所述连接转换装置包括：用于检测所述电话的摘机状态的摘机检测器；用于根据命令将所述电话连接到互联网或PSTN的转接器；用于通过从所述电话的双路信号到用来传送和接收的四路信号之间的转换及复原来抑制声音泄漏和侧音的双工电路；用于对所述电话的DTMF音进行解码的音频解码器；以及微处理器，其用于交换来自所述用户的计算机的控制数据、控制所述转接器以使所述电话在所述摘机检测器检测到所述电话的摘机状态时连接到互联网、以及在所述微处理器接收到来自所述音频解码器的号码数据时向所述用户的计算机提供号码数据。

LED safety lamp power telephone: telephone line desk lamp to use is that we ordinary telephone lines, voltage-driven LED light-emitting highlight, we also know that phone lines generally only 50V, the total power of only 0.3 watts, which means the lamp less electricity than the telephone, at the same time the use of 10,000 telephone lines per hour lamp consumes only 3 degrees.

LED电话台灯的安全省电：电话线台灯使用的是我们普通的电话线，电压驱动高亮LED发光，我们也知道电话线一般只有50V，总功率只有0.3瓦，也就是说该台灯的用电量比电话机还少，同时使用10000只电话线台灯每小时仅耗电3度。

Because ADSL is superimposes the high frequency digital signal in the ordinary telephone line bottom frequency pronunciation, therefore any equipment will join from the Telephone company telco to ADSL filter this section of connections will harm the data the normal transmission, therefore before the filter will not want and the telephone, the telephone security hits and so on equipment

由于ADSL是在普通电话线的底频语音上叠加高频数字信号，所以从电话公司到ADSL滤波器这段连接中任何设备的加入都将危害到数据的正常传输，所以在滤波器之前不要并电话、电话防盗打器等设备。

与by telephone相关的网络解释 [注：此内容来源于网络，仅供参考]

by telephone：用电话

unattended equipment 自动设备 | by telephone 用电话 | gauge 标准尺, 规格, 量规, 量表 测量

by telephone：依电话

by taxi 搭出租车 | by telephone 依电话 | by type 依类型

by telephone：按电话

by taxi 打的 | by telephone 按电话 | by type 按类型

by telephone：通过电话

86.a one-year guaratee 一年的保修期 | 87.by telephone 通过电话 | 88.ask for clarification 要求澄清/说清

Ordering by telephone：电话预购

11 Ordering by telephone电话预购 | 12 Supermarket超市 | 13 Fruit and vegetable shop水果、蔬菜商店