基线: base line; ground line; base延长: lengthen; extend; prolong; p ...基线延长线: base-line extension基线延迟: base line delay; baseline delay基线延伸: base-line extension基线延伸线: base line extension基线延时: base line delay管线延长: gxyc天线延长器: antenna extender等高线延长法: contour-length method关系曲线延长: extension of relation curve占线延长测试: extended engaged test炮膛轴线延长线: bore line五号干线延长路段: road extension基线: [电子学] base line (bl); ground line; base延长: lengthen; extend; prolong; prolongate; elongation; extension; dwell; prolongation 延长有效期 prolong the period of validity; 条约延长十年。 the treaty has been prolonged for another ten years. 通过协议可以延长期限。 period may be extended upon expiration (through agreement).; 延长号 [音乐] pause; 延长线 extended [extension] line线延伸: linear extension包络线延迟: envelope delay布线延迟: wiring delay产品线延伸: line extension; product line stretching单线延迟: one line delay单引线延迟: one-line delay导线延迟: line delay连线延迟: wiring delay螺线延迟线: helical delay line