请输入您要查询的字词:
单词
tree volume table
释义
tree volume table
Encyclopedia
农学
林分调查因子
释
tree volume table
立木材积表
按照树干材积与其胸径、树高、干形三要素的相关关系,编制而成的各种林木树干单株平均材积的数表。简称材积表。
随便看
rare earth laser materials
rare-earth laser materials
rare earth liquid-membrane extraction separation and enrichment
rare earth magnetic materials
rare earth metal
rare-earth metal
rare-earth metal catalyst
rare earth metal ore deposit
rare earth metal refining
rare earth metals metallurgy
rare earth molten salt electrolysis
rare earth molten salt electrolysis in chlorides
rare earth molten salt electrolysis in fluorides
rare earth nitrate
rare earth oxalate
rare earth oxidation-reduction separation and purification
rare earth oxide
rare earth oxides
rare earth oxides lanthanum thermal reduction
rare earth perchlorate
rare-earth permanent magnet
rare earth permanent magnetic material
rare earth permanent magnetic materials
rare earth permanent magnetic material with low temperature coefficient
rare earth phosphate
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:2026/10/28 9:16:21