单词 | self-noise |
释义 | self-ˈnoise [self- 5 b.] Noise generated directly by a particular object.
1953Jrnl. Acoustical Soc. Amer. XXV. 314/2 The self-noise characteristics of this [wind]screen were measured at two wind speeds as a function of the frequency. 1954L. L. Beranek Acoustics vi. 174 The self-noise produced by an electrostatic microphone is that produced by the d-c resistance of the crystal or dielectric shunted by the capacitance. 1960McGraw-Hill Encycl. Sci. & Technol. XII. 504/1 Self-noise increases rapidly with the speed of the ship. 1975D. G. Fink Electronics Engineers' Handbk. xxv. 125 Self-noise has many directional characteristics..; ambient noise generally has an omni-directional distribution. |

英语词典包含277258条英英释义在线翻译词条,基本涵盖了全部常用单词的英英翻译及用法,是英语学习的有利工具。
相关内容11:
相关热词搜索:selfnoise英英词典英英释义英语词汇意思用法释义英语