1) class hour proportion
时数比重
2) multiple comparisons of means
均数多重比较
3) ratio coefficient matrix
权重比系数矩阵
1.
real-time measure and real-time control was discussed from a new aspect in this paper, and give a technical blue print that add resistance mediate circuit in order to enlarge the range of moisture content and the precision of measure; for the corn drying process, it also give the idea that in order to meet the demand of change-state control, it can use time zone ratio coefficient matrix.
本文以一种全新的思路和视角探讨在线检测和实时控制,提出增加阻抗调理电路来扩大电阻法水分检测范围和检测精度的技术方案;对水稻烘干过程,提出了时间域权重比系数矩阵的思想,实现了水稻的变位控制。
4) aniline gravity constant
苯胺比重常数
5) boiling point-gravity constant,boiling point-gravity number
沸点-比重常数
6) aniline gravity constant
苯胺点-比重常数
补充资料：日照时数
太阳在一地实际照射地面的时数。用日照计来测定。与白昼长度、云量和地形等条件有关。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条