正负号

rule of inference

推演规则;推理规则

蕴涵规则 rule of implication | 推演规则;推理规则 rule of inference | 正负号规则 rule of sign

rule of operation

运算法则

rule of multiplication 乘法法则 | rule of operation 运算法则 | rule of signs 正负号规则

rule of rounding

舍入规则

rule of operation 运算规则 | rule of rounding 舍入规则 | rule of signs 正负号规则

rule of substitution

代入规则

rule of signs 正负号规则 | rule of substitution 代入规则 | rule of syllogism 三段论法规则

rule of three

三 法则,三分

rule of signs 正负号规则 | rule of three 三 法则,三分 | rule of trial and error 试错法

sign for directing departure

指示开车号讯

"sign flip-flop","正负号正反器" | "sign for directing departure","指示开车号讯" | "sign for forbidding movement","禁止移动号讯"

signed numbers

带正负号数

带正负号大小数 signed magnitude number | 带正负号数 signed numbers | 签章者 signer

signorina

令媛

signomial 符号式 | signorina 令媛 | signum 正负号函数

sike

渠道;小溪

signum 正负号函数 | sike 渠道;小溪 | sikimin 八角萜

summation of

总和

± plus o r minus 正负号 | ∑ summation of 总和 | × is multiplied by 乘号

The Shop Around the Corner：街角商店

上错天堂投错胎Heaven Can Wait (1943) | 街角商店The Shop Around the Corner (1940) | 妮诺奇嘉Ninotchka (1939)

neigher nor gate：既非又不闸

"邻区最佳控制","neighboring optimal control" | "既非又不闸","neigher nor gate" | "内利亚克编译程式","NELIAC; naval electronics laboratory international algebraic complier"