请输入您要查询的英文单词:

 

单词 subred
释义

subredadj.n.

Brit. /ˌsʌbˈrɛd/, U.S. /ˌsəbˈrɛd/
Forms: see sub- prefix and red adj.
Origin: Formed within English, by derivation. Etymons: sub- prefix, red adj.
Etymology: < sub- prefix + red adj.
Somewhat red in colour; (of a physical quantity, as wavelength, heat, etc.) lower than or below that indicated by red. Also occasionally as n.
ΚΠ
?1527 Iudycyall of Vryns ii. xi. 39 (margin) Rede or subrede vryne.
1810 ‘D. Blair’ Gram. Princ. & Pract. Chem. (ed. 4) 92 This solution is of a sub-red, and, when evaporated, affords pale green acicular chrystals.
1915 G. A. Rogers Handbk. Fund. Optics x. 91 The Noviol glass..is claimed to possess the remarkable quality of converting the sub-red waves to shorter wave-lengths.
1990 Chem. Geol. 88 303/2 1–2 μg of sample were loaded at sub-red heat onto outgassed Re filaments on a double Re filament assembly.
This entry has been updated (OED Third Edition, June 2012; most recently modified version published online March 2022).
<
adj.n.?1527
随便看

 

英语词典包含1132095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:2025/3/21 20:28:41