查询词典 logic calculus

operational calculus method：运算微积法

operational calculus 算子演算=>微分演算子法,演算子法,記号解法 | operational calculus method 运算微积法 | operational call sign 现用呼号

predicate calculus with identity：带恒等式的谓词演算

predicate calculus of the third order 三阶谓词演算 | predicate calculus with identity 带恒等式的谓词演算 | predicate constant 谓词常数

predicate variable：谓词变元

谓词|predicate | 谓词变元|predicate variable | 谓词演算|predicate calculus, functional calculus

propositional calculus：命题演算

关系演算基于数理逻辑的一个分支命题演算(propositional calculus),更精确地说是一阶谓词演算(first-order predicate calculus). 关系演算在逻辑表达式中使用AND和OR这样的运算符来进行关系运算. SEQUEL(结构化英语查询语言)是SQL的前身,由IBM开发,

radiopaque calculus：阳性结石

radioopacity 辐射不透迷 | radiopaque calculus 阳性结石 | radioparent calculus 阴性结石

calculus of variations of simple integral：单积分变分学

calculus of variations of multiple integral | 重积分变分学 | calculus of variations of simple integral | 单积分变分学 | caledonite | 铜铀矿,铝蓝钒

Dental calculus; Serumal calculus; Tartar of teeth; Odontolith; Dental tophus：齿根石; 血淸石

Dental aplasia 齿成形不全 | Dental calculus; Serumal calculus; Tartar of teeth; Odontolith; Dental tophus 齿根石; 血淸石 | Dental cyst; Radicular cyst; Root cyst 齿根囊肿

tuple calculus：元组[关系]演算

域[关系]演算 domain calculus | 元组[关系]演算 tuple calculus | 量词 quantifier

Mammary adenosarcoma; Mueller's sarcoma; Mammary adenofibroma：叶状乳腺肉瘤; Mueller氏肉病; 乳腺腺纤维瘤

Mammary adenoma 乳部腺瘤 | Mammary adenosarcoma; Mueller's sarcoma; Mammary adenofibroma 叶状乳腺肉瘤; Mueller氏肉病; 乳腺腺纤维瘤 | Mammary calculus; Lacteal calculus 输乳管石; 乳石

calculus,calculi：结石

\\"向钙性,趋钙性\\",\\"calcotropism\\" | \\"结石\\",\\"calculus,calculi\\" | \\"胆结石\\",\\"calculus,calculi,biliary\\"

Stretto di Messina：墨西拿海峡

西西里岛最东端的墨西拿(Messina)和仅隔宽3公里的墨西拿海峡(Stretto di Messina)对面的亚平宁半岛靴子尖儿上的圣乔万尼(Villa S. Giovanni)"王小丫一定会奉送一个标志性微笑:"恭喜您,答对了!"

director of operations of National Security Council：国家安全委员会的执行主管

He's been in the papers lately. He's expected to be appointed...|他最近上了报... | director of operations of National Security Council.|国家安全委员会的执行主管 | Really? These are the letters...|是吗? ...