难检字字典在线查询

汉语拼音：xìn hào

1.用声音、光线、标志等传送的约定通信符号。一般用来指挥行动或指示目标，如口令、汽笛、红绿灯等。

2.利用电流或电压、无线电波等传送信息时，带有信息的电流或电压、无线电波等称为电信号，简称信号。

1. 用来传递消息或命令的光、电波、声音、动作等的统称。参见“ 信号弹 ”、“ 信号灯 ”。

2. 比喻某种现象行将出现的预兆。

   毛泽东 《评蒋介石发言人谈话》：“新华社记者说：这是 蒋介石 公开发出的全面内战的信号。” 老舍 《四世同堂》五一：“鸡声象由天上落下来的一个信号，他知道风已住了，天快明。”

• RGS proteins contain a conserved RGS-box, which is often accompanied by other signalling regulatory elements.

  子蛋白质含有一个保守子盒，它往往伴随着其他信号调控元件。

• Your negative thoughts about obese people, turned out to be inner signs that you had unquestioned assumptions that you needed to examine.

  你对胖人消极的想法其实就是来自内心深处的信号，而你需要审视你那毋庸置疑的假设。

• A slot does not know if it has any signals connected to it.

  插槽不知道是否有信号连接到它。

• Output is usually a function of several parameters : the small- and large- signal nonlinearity of the.

  一个由你个参数的函数：被测的放大器的最大和最小非线性信号。

• Analysts believed the north initially appeared to be offering Barack Obama an olive branch, and Hoare said the US had sent positive signals.

  分析人士相信朝鲜最初是想给巴拉克.奥巴马伸出橄榄枝，豪瑞说美国也发出了积极的信号。

• And, he added, when the same sort of effects show up in the spread of obesity as in the decline of smoking, that should be a signal.

  他还说，肥胖扩散与烟民减少之间出现的相同效应已传递出了一个信号。

• 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。

• Displaying some of his versatility, here Iqbal shows an HO electric locomotive, track and signals he made.

  展示了他的一些多才多艺，在这里伊克巴尔显示，一何电力机车，轨道和信号，他所作的。

• All messages in the forward-error-correcting mode should be preceded by at least one carriage return and a line feed signal.

  用前向纠错方式的所有电文都应至少冠以一个回车和一个换行信号。