您要查找的是不是：
- A signal sent in response to a clear forward signal that indicates the circuit is free at the incoming end. 为应答清除转发信号而发送的一种信号，用来表明该线路的输入端是空闲的。
- a signal sent in response to a clear forward signal that indicates the circuit is free at the incoming end 为应答清除转发信号而发送的一种信号，用来表明该线路的输入端是空闲的
- clear forward signal 正向话终信号
- The clear water mirrored the blue sky. 清澈的水中映出蔚蓝的天空。
- In that case you'll have to clear yourself. 那样，你只得自行辩白了。
- The plane climbed until it was clear of the clouds. 飞机爬升穿出了云层。
- The location in a broadband system that serves as the root for the branching tree comprising the physical medium; the point to which all forward signals converge and the point from which all reverse signals emanate. 宽带系统中的一个点,用作由物理媒体组成的分支树的根,所有正向信号都在此点会聚,所有反向信号都在此点发出。
- Stand clear of the swinging boom of the crane. 不要走近转动的超重机吊杆。
- My foot caught in a creeper and I pitched forward. 藤蔓缠住我的脚，使我向前倒下。
- It's quite clear that the electric car is technically feasible. 电动汽车明显在工艺技术上是可行的。
- Einstein put forward his new theory of relativity. 爱因斯坦提出了相对论的新学说。
- His recollection of the campaign is not too clear. 他对竞选的记忆不是那么清楚。
- We look forward to the return of spring. 我们期待着春天的到来。
- From the outset it was clear that be was guilty. 一开始就已清楚，他是有罪的。
- Many activists have come forward. 涌现了大批积极分子。
- It is clear to all of us that two plus two is four. 二加二等于四对我们大家都很清楚。
- They looked forward very much to seeing him again. 他们非常盼望再次见到他。
- She seems quite clear about her future curricula. 她对自己未来要学的课程看来很有把握。
- He has decided to go forward with his plans. 他己决定实施自己的计划。
