“灌溉定额”的概念、定义、翻译、参考文献-科学参考

单词	灌溉定额
释义	灌溉定额 Encyclopedia 工学灌溉制度释 irrigation duty灌溉定额作物播种前（水稻插秧前）及生育期内各次灌溉用水量的总和。农学农业水土工程释 irrigation requirement灌溉定额作物在全生育期或多年生作物在周年内各次灌水定额之和。是灌区规划及管理的重要依据。
随便看	two-dimensional network solid two-dimensional NMR spectroscopy two-dimensional normal distribution two-dimensional nuclear magnetic resona- nce spectrometry for pharmaceutical analysis two-dimensional order two dimensional plasmon two-dimensional polygon two-dimensional population two-dimensional probability function two-dimensional problem two-dimensional projective coordinate two dimensional projective coordinates system two-dimensional projective coordinates system two-dimensional projective correspondence two dimensional projective mapping two-dimensional projective mapping two dimensional projective space two-dimensional projective space two-dimensional projective transformation two-dimensional quantitative structure-activity relationship two dimensional Raman spectrum two-dimensional Raman spectrum two-dimensional ring two dimensional sampling theory two-dimensional saturable absorbing material

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。