value averaging造句
例句與造句
- fifty nine accessions of soybean [ glycine max ( l . ) merr . ] of 301 ones from huanghuaihai and middle-lower changjiang valleys were tested at seedling stage in two years for their drought tolerance by using the mean membership index value averaged over those of plant height, leaf number, root dry weight, stem and leaf dry weight . 4 tolerant accessions ( rank 1 ) and 2 sensitive ones ( rank 5 ) were identified
摘要從301份大豆品種中按根系類型選取黃淮海和長江中下游地區代表性材料59份，在苗期干旱脅迫和非脅迫條件下對地上部和地下部性狀進行2年重復鑒定，發現材料間性狀隸屬函數值具有豐富遺傳變異，以株高、葉齡、根干重和莖葉干重隸屬函數的算術平均數為抗旱綜合指標，從中篩選出漢中八月黃、晉豆14、科豐1號、圓黑豆等強耐旱型（1級）材料和臨河大粉青、寧海晚黃豆等干旱敏感型（5級）材料。 - one is combined with the maximum average error criterion and the mean square error criterion, and the other is combined with the absolute value average error criterion and the mean square error criterion . theory analysis shows that the two new search methods have less computational complexity than that of the non-optimal method
提出了兩種替換原有均方誤差最小準測的方法,分別是最大平均誤差與均方誤差最小準則相結合的搜索標準,以及絕對值平均誤差與均方誤差最小準則相結合的搜索標準。 - It's difficult to find value averaging in a sentence. 用value averaging造句挺難的