请输入您要查询的字词:
单词
nurse crop
释义
nurse crop
Encyclopedia
农学
保护作物
释
nurse crop
保护作物
在建植人工草地时,为抑制田间杂草生长,保护多年生牧草幼苗生长而同期播种的苗期生长快、与杂草竞争力强、生长期短、再生能力弱的作物。又称伴播作物(companion crop)。
随便看
law of exponentiation
law of exponents
law of exportation
law of falling bodies
law of financial regulation
law of formation
law of fossil correlation
law of frequency
law of genetic equilibrium
law of gravitation
law of growth
law of Hortensius
law of hypothetical syllogism
law of idempotency
law of identity
law of identity for equivalence
law of identity for implication
law of importation
law of importation and exportation
law of independent assortment
law of indices
law of industrial revitalization
law of inertia
law of infectious disease control
law of insurance
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:2025/12/26 13:06:08