请输入您要查询的字词:
单词
超声声场
释义
超声声场
Encyclopedia
工学
水声计量
释
ultrasonic field
超声声场
充满超声波的空间或超声振动所波及的部分介质。具有一定的空间大小和形状,根据超声应用可将其分为医用超声换能器声场和工业超声换能器声场。
随便看
Commented Selections of Classical Prose
Commented Selections of Classical Prose by Writers of the Qing Dynasty
Commented Selections of Poems in Five- or Seven-Characters-Lines
Commented Selections of Rhythmical Prose
Comment of Tribute of Yu,block-printed edition by Quanzhou School,eighth year of Chunxi era,Song Dynasty
Comment on A Dream of Red Mansions
Comment on Chinese Grammar
Comment on History of Tang Dynasty
Comment on Music by Ji Zha
Comment on Rice Varieties in Taihu Region
Comments Grading Paintings and Painters
Comments of Calligraphic Works in History
Comments on Canglang Peotries
Comments on Chen Zhengfu's Huixin Ji
Comments on Ci Poetry
Comments on James Mill, Éléments D'économie Politique
Comments on Painting from the Little Gull Wave Pavilion
Comments on Paintings and Painters
Comments on Paintings at the Chunjue Studio
Comments on Paintings at the Guoyun Hut
Comments on Paintings from the Yuji Mountain Studio
Comments on Poetry across Dynasties
comments on poetry and prose
Comments on Poetry of Cai Kuanfu
Comments on Poetry of Chen Fuzhi
科学参考收录了854744条科技类词条,基本涵盖了常见科技类参考文献及英语词汇的翻译,是科学学习和研究的有利工具。
Copyright © 2000-2023 Sciref.net All Rights Reserved
京ICP备2021023879号
更新时间:2026/1/20 21:50:50