查询词典 mathematical constant

constant current transformer：均匀电流转换器

恒流负载, 恒流加载 constant current load | 均匀电流转换器 constant current transformer | 恒力 constant force

constant current transformer：恒龄压器

constant current system 定疗 | constant current transformer 恒龄压器 | constant duty 恒定状态

constant current transformer：定流变压器

"constant current system","恒流制,定流制" | "constant current transformer","定流变压器" | "constant damping locus","定阻尼轨迹"

constant, damping：阻尼常数

耦合常数 constant, coupling | 阻尼常数 constant, damping | 衰变常数 constant, decay

constant, damping：恒定阻尼

恒流制,定流制 constant current system | 恒定阻尼 constant damping | 恒定工作[状态],固定工作制度,恒定工况 constant duty

constant direction error：恒定方向误差

constant dimension || 常维数 | constant direction error || 恒定方向误差 | constant displacement motor || 定量马达

constant dominants：恒有优势种

constant dollars ==> 定值美元 | constant dominants ==> 恒有优势种 | constant duty ==> 恒定状态,不变工况

constant of gravitation：重力常数

constant motion 匀速运动 | constant of gravitation 重力常数 | constant of inertia 惯性常数

constant of gravitation：引力常数,重力场常数

constant of friction ==> 摩擦常数 | constant of gravitation ==> 引力常数,重力场常数 | constant of gravity ==> 重力常数

constant lead screw：等螺距螺杆

constant hydrostatic head device 静水头调节装置 | constant lead screw 等螺距螺杆 | constant level device 恒液面装置

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