请输入您要查询的字词:
单词
net production
释义
net production
Encyclopedia
理学
净生产量
释
net production
净生产量
一定时间内生态系统内以植物或者动物组织或贮藏物质的形式表现出来的蓄积的有机物质的量,或者作为生物量积累的总能量,即固定的全部太阳能减去呼吸消耗的能量。
随便看
perspective affine figure
perspective affine relation
perspective affinity
perspective axis
perspective bundle
perspective center
perspective collinear figures
perspective collineation
perspective control photographic lens
perspective correspondence
perspective drawing
perspective element
perspective figure
perspective geometry
perspective image
perspective in actor creating
perspective in Character Building
perspective involution
perspectively affine correspondence
perspective mapping
perspective model
perspective of terahertz wave
perspective pair
perspective pencil
perspective picture
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:2025/12/25 19:15:00