请输入您要查询的字词:
单词
reverse pyramid of grassland system
释义
reverse pyramid of grassland system
Encyclopedia
农学
草业系统“倒金字塔”
释
reverse pyramid of grassland system
草业系统“倒金字塔”
在人类强烈干预和已有科学技术手段支持下,通过农学措施提高各个转化阶段的草地生产能力,使经济效益逐级放大(或增值)的“倒金字塔”模式。
随便看
braid on n strings
braid theorem
braid theory
braid word
braies
Braikenridge
Braikenridge-Maclaurin construction
Braikenridge-Maclaurin theorem
Braila
Braille
braille
Braille Corpus
braille document
braille input
braille map
Braille printing
brain
brain ablation
brain barrier
brain-based learning
brain collateral bi
brain-computer interaction
brain computer interface
brain-computer interface
brain computer interface based on ECoG
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:2026/6/17 6:48:32