请输入您要查询的字词:
单词
pit and fissure sealant
释义
pit and fissure sealant
Encyclopedia
医学
窝沟封闭
释
pit and fissure sealant
窝沟封闭
不去除牙体组织,在面、颊面或舌面的点隙裂沟涂布一层粘接性树脂,保护釉质不受细菌及代谢产物侵蚀,以预防龋病发生的一种有效防龋方法。即点隙窝沟封闭。
随便看
near-β titanium alloy
NEAR-舒梅克号
NEAR-舒梅克号探测器
NEAT
neat
neat complex
neatness
neatness inspection of raw silk
neat ring
neat structure
neat subgroup
NEB
nebkha
Neblina Peak
Nebra Disc
Nebraska State
nebula
nebula filter
nebular envelope
nebular hypothesis
nebular line
nebular luminosity
nebular physics
nebular spectrograph
nebular spectrum
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:2025/12/9 22:55:00