biserial

基本解釋

Using biserial roller axletree with centripetal spherical support of the host axletree can reduce energy consumption by 30%.
主軸承受用雙列向心還球面滾子軸承，可降低能耗30%25。
Use U form and L form ambry, facilitating wheelchair turns, act distance is short, when use biserial ambry, the two span between the row should assure the whirl of wheelchair.
使用U形和L形櫥柜，便于輪椅轉(zhuǎn)彎，行徑距離短，使用雙列型櫥柜時(shí)，兩列間間距應(yīng)保證輪椅的旋轉(zhuǎn)。
Can pass biserial exhaust duct fresh air inside inspiratory shoe, achieve convection result, make Gan Shuang maintains inside shoe antrum, dress is comfortable can prevent fungus to multiply. 2.
可通過(guò)雙列排氣道將新鮮空氣吸入鞋內(nèi)，達(dá)到對(duì)流效果，使鞋腔內(nèi)保持干爽，穿著舒適并可防真菌繁衍。
biserial coefficient of correlation
雙列相關(guān)系數(shù)
biserial correlation coefficient
雙列相關(guān)系數(shù)