positive signal信息详情
阳性信号，正极性信号
positive───adj.积极的；[数]正的，[医][化学]阳性的；确定的，肯定的；实际的，真实的；绝对的；n.正数；[摄]正片
signal───adj.显著的；作为信号的；n.(Signal)人名；(瑞典)西格纳尔；vt.标志；用信号通知；表示；n.信号；暗号；导火线；vi.发信号
signal wire───[通信]信号线
radio signal───无线电讯号；无线电信号
positive mood───积极情绪
positive thinking───积极思考
home signal───进站信号（机）；[铁路]进站信号；[铁路]进站信号机
signal processing───[通信]信号处理
alarm signal───[安全]警报信号；n.警报，警报信号
Positive signal was found in the nuclei of surrounding small lymphocyte.───的部分小淋巴细胞核内也出现了阳性信号。
It's not a very positive signal.───这不是一个非常积极的信号。
The get-together of six parties itself has sent out a positive signal.───六方坐在一起，本身就向世界递出一个积极信息。
He said he believed that the visit would boost cooperation between the two countries in various fields and send a strong positive signal.───相信此访将推进两国各领域的合作，发出强有力的积极信号。
Gartner analyst Carolina Milanesi said the fact that Nokia maintained its outlook is a positive signal for many market watchers.───Gartner的分析师米拉尼斯（CarolinaMilanesi）说，诺基亚维持原有预期对很多市场观察人士来说是个积极信号。
The new year, the German stock market all the way up seems to send a positive signal to the . . .───新的一年，德国股市一路上扬似乎在传递一个积极的信号…
The jury's not out yet but Obama's progress so far is a powerfully positive signal.───一切还无法确定，但奥巴马迄今为止的成绩发出了一个强有力的正面信号。
It suggests that the ectopic activity in axotomized afferent neurons might be the positive signal of GAP-43 expression. 3.───受损轴突所产生的异常放电可能是促进胞体表达GAP—43的阳性信号。