positive definite
un. 〔数〕正定；正定的
[网络] 正定性；正定方阵；正值
热门查询
- Transvaal 德兰士瓦省[南非(阿扎尼亚)省名]
- propagandize vt. 宣传；对…进行宣传 vi. 进行宣传
- radiate adj. 辐射状的，有射线的 vi. 辐射；流露；发光；从中心向各方伸展 vt. 辐射；传播；流露；发射；广播
- Meyrick n. (Meyrick)人名；(英)梅里克
- charley [男子名] 查利 Charles的昵称
- wrath n. 愤怒；激怒
- markov [计] 马尔可夫
- gouache n. 水粉画；树胶水彩画；水粉颜料 n. (Gouache)人名；(法)古阿什
- ganja n. 大麻
- present-day adj. 现代的；当今的；现在的；现时的
- thanks n. 谢谢（只用复数） int. 谢谢
- primo n. 第一；首先 n. (Primo)人名；(西、意、葡、罗、塞、英)普里莫 adj. 第一的；首先的 adv. 第一；首先
- channeling n. 通道作用；[电子] 沟道作用；掏槽
- sparking n. 发火花；点火 v. 导致（spark的现在分词）；发出火星；使大感兴趣
- statewide adj. 遍及全州的 遍及全州地
- eavesdropper n. 偷听者
- literarily adv. 文学上地；学术上地
- redeemable adj. 可赎回的；可偿还的；可挽救的；可换成现款的
- footrace n. 赛跑；竞走
- dowty [人名] [英格兰人姓氏] 道蒂 Doughty的变体
考试词汇表
- stopped accelerometer
- stopped in her tracks
- stopped in his tracks
- stopped in mid career
- stopped in our tracks
- stopped retinal image
- stopper with covering
- stopping air position
- stopping perspiration
- stopping time problem
- stopwatch measurement
- stopwatch time method
- storage access scheme
- storage accommodation
- storage administrator
- storage and retrieval
- storage and transport
- storage battery meter
- storage battery plate
- storage battery truck
