查询词典 double-barrel

double periodicity：双周期性

double orthogonal system 二重正交系 | double periodicity 双周期性 | double plane 二重面

double plane：二重面

double periodicity 双周期性 | double plane 二重面 | double point 重点

double plane iron：双刃刨刀

"double plane clutch","双板离合器" | "double plane iron","双刃刨刀" | "double plate clutch","双片式离合器"

double plane iron：带护铁的刨,带护铁刨,双刀刨

double pitch roof 人字屋顶 | double plane iron 带护铁的刨,带护铁刨,双刀刨 | double plate wheel 复板轮

double plane clutch：双板离合器

"double petticoat insulator","双裙碍子" | "double plane clutch","双板离合器" | "double plane iron","双刃刨刀"

double plane cable stayed bridge：双索面斜拉桥

双梳式接缝|double steel comb joint | 双索面斜拉桥|double plane cable stayed bridge | 双塔斜拉桥|double pylon cable stayed bridge

double play tape：双放音带

double plate wheel 复板轮 | double play tape 双放音带 | double point 二重点

double pneumonia：双侧肺炎

double play 双杀 | double pneumonia 双侧肺炎 | double prime 秒号

double pneumonia：双肺炎

Double penis 双阴茎(畸形) | Double pneumonia 双肺炎 | Double pupil 重瞳(畸形)

double point of curve：曲线的二重点

double point 重点 | double point of curve 曲线的二重点 | double poisson distribution 二重泊松分布

liquid helium：液态氦

除了路径积分及应用在量子电动力学的研究成果之外,费曼其它重要的研究贡献还有1953年发表有关液态氦(liquid helium)超流体理论,以及1969年提出的成子(parton)模型.

fly wheel nut wrench：装拆飞轮螺母扳手

fly wheel magneto 飞轮式永磁发动机 | fly wheel nut wrench 装拆飞轮螺母扳手 | fly wheel pump 飞轮泵