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- This method can be widely used in the portable measurement system which needs transfer signal through PCM modulation. 该方案可以用于需要以脉冲编码调制方式传输信号的便携式测量系统。
- DSF-750HB-1 750(860)MHz two-way amplifier is designed for HFC network.High output level and can directness transfer signal to home. DSF-750HB-1双向放大器是针对HFC网络而设计的高电平输出的750（860）MHz双向放大器，可以做干线放大，也可以直接带用户。
- backward transfer character istic 反向转移特性
- backward transfer characteristic 反馈特性
- backward transfer characteristics 反向转移特性曲线
- Enterprises will accept the mechanism to transfer signals to reveal the high quality of their products. 指出现实中企业以接受该机制作为信号传递来揭示所提供的产品是高质量产品;
- The contact measurement of infrared transferring signal was realized with temperature signal of thermocouple of infrared communication. 红外传送信号的接触测量通过红外通讯传递热电偶的温度信号。
- He lined out for home without a backward glance. 他头也不回，急忙往家里走去。
- This part of the country is still backward. 这个国家的这个地区仍很落后。
- In some cities housing conditions went backward. 某些城市的住房条件越来越差。
- The teacher was patient with backward children. 那位老师对迟钝的学童十分耐心。
- He looked backward over his shoulder. 他回头向后看。
- broadband data transferred signal 宽带数据传输信号
- He intends to transfer the property to his son. 他打算把财产转让给儿子。
- She looked backward over her shoulder. 她回头往後看。
- This footballer wants a transfer to another team. 这位足球运动员想转到另一个球队踢球。
- Sheila is very clever but rather backward in expressing her ideas. 希拉很聪明，然而在表达思想时却有些腼腆。
- A filter whose transfer function is matched with the frequency spectrum function of input signal. 其传递函数与输入信号的频谱函数相匹配的一种滤波器。
- Although he is clever, he is backward in giving his views. 他虽然很聪明，却不善发表他的意见。
- Frank was so backward that he hesitated to ask her to dance. 法兰克非常腼腆,不好意思请她跳舞。
