请输入您要查询的英文单词:

 

单词 grenz rays
释义

grenz rays

/ (ɡrɛnz) /

noun

physics X-rays of long wavelength produced in a device when electrons are accelerated through 25 kilovolts or less

Word Origin for grenz rays

C20: from grenz from German Grenze boundary

Words nearby grenz rays

Grenadines, Grendel, Grenfell, Grenoble, Grenville, grenz rays, Gresham, Gresham's law, gressorial, Greta, Gretchen
Collins English Dictionary - Complete & Unabridged 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012

Medical definitions for grenz rays

grenz rays
[ grĕnts ]

pl.n.

Very soft x-rays, closely allied to ultraviolet rays in their wavelength and in their biological action upon tissues.
The American Heritage® Stedman's Medical Dictionary Copyright © 2002, 2001, 1995 by Houghton Mifflin Company. Published by Houghton Mifflin Company.
随便看

 

英语词典包含192737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。

 

Copyright © 2004-2022 Newdu.com All Rights Reserved
更新时间:2025/1/11 7:23:07