“long-day plant”的概念、定义、翻译、参考文献-科学参考

单词	long-day plant
释义	long-day plant Encyclopedia 工学〔风景园林植物类别〕释 long-day plant长日照花卉植物在生长发育过程中需要有一段时期，每天光照时数超过临界时长（一般在12小时以上，大多为14～17小时），或暗期必须短于某一时数，才能形成花芽和开花。日照时间越长，这类植物生长发育越快，营养积累越充足，花芽多而充实。反之，如果不能满足这一光照条件，或超过临界暗期，则花芽就不能形成或形成受阻。 Biology long-day plant长日照植物
随便看	classification and grading of water transport safety incidents classification and identification classification and nomenclature of spore and pollen fossil classification and ranking of accident potential classification and regression tree classification arrangement classification by correspondent Classification Catalogue of Medical Devices classification criteria of mentalhandicapped classification criterion classification efficiency of grinding products classification factor classification for educational system Classification for Library of the Chinese Academy of Sciences classification indexing method classification language Classification Learning classification management of medical institutions classification method based on product or equipment model classification method of archival material object classification of African grasslands classification of agricultural types classification of air cleanliness classification of algebraic surfaces classification of archaea

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。