positive semi-definite matrix
正半定矩阵
热门查询
- bionics n. 仿生学
- sunbeam n. 阳光，日光；快乐的人
- Lantau n. (Lantau)人名；(德)兰陶
- AFF [医][=allogenic effect factor]异基因效应因子
- imploring adj. 恳求的；哀求的 v. 恳求（implore的ing形式）
- opening night n. （戏剧的）首夜演出；（电影的）首夜放映 [网络] 首演之夜；展览开幕之夜；首场演出
- capitation n. 人头税；按人收费；每人均摊费
- differentiation n. 变异，[生物] 分化；区别
- megastore n. 售货种类繁多而方式如同超级市场的商店
- bang n. 刘海；重击；突然巨响 vt. 重击；发巨响 adv. 直接地；砰然地；突然巨响地 n. (Bang)人名；(英、乍)班；(芬、德、丹)邦
- gunpowder n. 火药；有烟火药
- pud n. 手；前脚；布丁 n. (Pud)人名；(俄)普德
- tome n. 册；大本书 n. (Tome)人名；(西、塞)托梅
- steamship n. 轮船；汽船
- alluringly adv. 诱人地；妩媚地
- unfreeze vt. 解冻；解除对…的控制；融化
- godsend n. 天赐之物；意外获得的幸运
- schnapps n. 荷兰杜松子酒；任何烈酒
- lump n. 块，块状；肿块；瘤；很多；笨人 vt. 混在一起；使成块状；忍耐；笨重地移动 vi. 结块 adj. 成团的；总共的 adv. 很；非常
- proscription n. 禁止；放逐；剥夺人权
考试词汇表
- nominal deceleration point
- nominal diameter of roller
- nominal earphone impedance
- nominal effective sideband
- nominal insulation voltage
- nominal justification rate
- nominal mass of drill pipe
- nominal ocular hazard area
- nominal operating pressure
- nominal pointing direction
- nominal rate of protection
- nominal rate of the spring
- nominal sample temperature
- nominal significance level
- nominal size of drill pipe
- nominal transmitting cycle
- nominal working conditions
- nominally labeled compound
- non - commissioned officer
- non - disclosure agreement
