查询词典 two beat

two normal population：双正态总体

two hands coordination apparatus 双手调节器 | two normal population 双正态总体 | two points limen 两点阈

two's complement number notation：二的补码数记数法

two's complement number 二的补码数,二进制补码数 | two's complement number notation 二的补码数记数法 | two's complement representation 二的补码数表示法

one-one：是数词

zero , zero 是数词零, 零 zero ze-ro | one , one 是数词1 , 1 one o-n-e | two , two 是数词2, 2 two t-w-o

Goody two shoes: An ostentatiously virtuous person：(装腔作势,假正经的人)

Two (二) | Goody two shoes: An ostentatiously virtuous person (装腔作势,假正经的人) | Example: She's such a goody two shoes. (她真会装腔作势)

two-dimensional photoelasticity：二维光弹学

two-dimensional motion 二维运动 | two-dimensional photoelasticity 二维光弹学 | two-dimensional recirculation flow 二维回流

two-step photoionization：二级光电离

two-stage parametric 二阶参量 | two-step photoionization 二级光电离 | two-step Roman scatter 二级喇曼散射

Two sessionsthe NPC Presidium：全国人民代表大会主席团

Two sessionsthe NPC Standing Committee 全国人大常务委员会 | Two sessionsthe NPC Presidium全国人民代表大会主席团 | Two sessionsthe NPC Standing Committee 全国人民代表大会常务委员会

two-sided invariant pseudometric：双不变伪度量

two-sided invariant mean 双不变平均 | two-sided invariant pseudometric 双不变伪度量 | two-sided inverse 双边逆元

two-row radial engine：双排星型发动机

two-row potato planter 双行马铃薯栽植机 | two-row radial engine 双排星型发动机 | two-row ridge drill 双行垄播机

two-row radial engine：双排星形发动机

二位置微差控制 two-position differential control | 双排星形发动机 two-row radial engine | 双轮滑车 two-sheave block

seal oil pressure：密封油压

"seal of bearing ","轴承密封" | "seal oil pressure ","密封油压" | "seal ring ","密封环,止漏环"

osteographer：骨论学家

choreographer舞蹈动作的设计者 | osteographer骨论学家 | glyphographer电刻者