查询词典 negative

negative proposition：否命题

逆命题 converse proposition | 否命题 negative proposition | 逆否命题 converse-negative proposition

negative semidefinite quadratic form：半负定二次型

negative definite quaratic form 负定二次型 | negative semidefinite quadratic form 半负定二次型 | nonhomogeneous equations 非齐次线性方程组

negative skewness：负偏志

negative correlation 负相关 | negative skewness 负偏志 | no correlation 无相关

negative terminal：负端钮,负接线柱

negative supply rail 負供電軌 | negative terminal 負端鈕,負接線柱 | net force 淨力

negative terminal：负极端子

negative strip 负速拉坯 | negative terminal 负极端子 | neodymium 钕

"negative terminal"：magnetic tape recorder

"magnetic south pole","磁南极","negative charge","负电荷" | "magnetic tape recorder","磁带录音机","negative terminal","负端钮,负接线柱" | "magnetism","磁学,磁性","net force","净力"

battery negative terminal：蓄电池负极端线[接线桩]

battery negative post;蓄电池负极接线桩 | battery negative terminal;蓄电池负极端线[接线桩] | battery operated lamp;蓄电池工作灯

negative variation：负变差

negative skewness 负偏斜性 | negative variation 负变差 | negligible quantity 可除量

negative variation：负变分;负变差

负扭 negative twist | 负变分;负变差 negative variation | 负定向角 negatively oriented angle

negative ocular：负目镜

negative lens 负透镜 | negative ocular 负目镜 | nagative potential 负电位

Plata：普拉塔

如普拉塔(PLATA)地区的皮子品种很多,一般可分为两大类,即干板皮和盐腌皮,干板皮有Sanos、Besse?鄄chos、Maldesechos、Inservi-bles和Garras,质量最好的是Sanos,质量较次的是Garras. 盐腌皮中质量最好的是Mataderos,较次的是Campos.

transistor automatic computer：晶体管自动计算机

transistor amplifier 晶体管放大器 | transistor automatic computer 晶体管自动计算机 | transistor base current 晶体管基极电流