1) emission point
排放点 EP
2) emission performance
排放特性 EP
3) EP method
EP法
1.
Rational value forεin EP method;
EP法中参数ε的合理取值
4) EP solenoid valves
EP阀
1.
In order to study the 3D static performance of EP solenoid valves in the electro-pneumatic braking system of a passenger train, the 3D FEM model and mathematical model were established according to axisymmetric structural feature.
针对EP阀轴对称的结构特点,建立有限元分析模型。
5) E-P diagram
EP图
6) EP matrices
EP阵
1.
The definitions of EP matrices and k-EP matrices over quatertion field were introduced,and by using the methods of complex representation of quatertion matrices and companion vector their many main properties weregiven.
给出了四元数矩阵的群逆、列空间、零空间和四元数内积空间等定义,引进了四元数体上的EP阵和k-EP阵的概念,并利用四元数的复表示和友向量的方法得到了它们的许多重要性质。
补充资料:ektasolve ep
CAS:2807-30-9
分子式:C5H12O2
分子质量:104.15
沸点:149℃
熔点:-70-75℃
中文名称:2-丙氧基乙醇;乙二醇单异丙醚
英文名称:2-propoxy-Ethanol;Ethylene glycol monopropyl ether;2-propoxy-ethanol;2-propoxyethanol;ektasolve ep;ethanol 2-propoxy;2-propoxy-ethano;ethylene glycol mono propyl ether
分子式:C5H12O2
分子质量:104.15
沸点:149℃
熔点:-70-75℃
中文名称:2-丙氧基乙醇;乙二醇单异丙醚
英文名称:2-propoxy-Ethanol;Ethylene glycol monopropyl ether;2-propoxy-ethanol;2-propoxyethanol;ektasolve ep;ethanol 2-propoxy;2-propoxy-ethano;ethylene glycol mono propyl ether
说明:补充资料仅用于学习参考,请勿用于其它任何用途。
参考词条