covariance matrix
un. 协方差阵
[网络] 协方差矩阵；共变异数矩阵；共变异矩阵
热门查询
- climactic adj. 高潮的；顶点的；渐层法的
- Aylwin [男子名] [英格兰人姓氏] 艾尔温 Alwyn的变体
- linesman n. 巡线工人；前锋；架线工，线条员；巡边员
- Kremer 克雷默（人名）
- rubberised vt. rubberise的变形
- tocopherol n. [生化] 生育酚；维生素E
- wingspan n. 翼展；翼幅
- hitler n. 希特勒（纳粹德国元首）
- delete vt. 删除
- squeak n. 吱吱声；机会 vi. 告密；吱吱叫；侥幸成功 vt. 以短促尖声发出
- catalpa n. 梓；梓属植物
- curveball 曲线球
- copious adj. 丰富的；很多的；多产的
- incarcerate adj. 监禁的；禁闭的 vt. 监禁；下狱；禁闭
- shortgrass 短禾草
- detail n. 细节，详情 vt. 详述；选派 vi. 画详图
- rippling adj. 潺潺流水般声音的；起涟漪的 v. 使起涟漪；呈波状起伏（ripple的ing形式）
- scuba n. 水肺；水中呼吸器
- important adj. 重要的，重大的；有地位的；有权力的
- Pablo n. 帕布鲁棕色
考试词汇表
- find himself in the mire
- find it impossible to do
- find it in our hearts to
- find it in your heart to
- find one place in a book
- find oneself in the mire
- find out about something
- find wide application in
- fine atrial fibrillation
- fine chrominance primary
- fine control sensitivity
- fine crystalline granite
- fine day for young ducks
- fine day por young ducks
- fine dial test indicator
- fine for delayed payment
- fine line depth recorder
- fine machining of bricks
- fine microfilming camera
- fine movement, producing
