second-class

second-class怎么读

英式音标：[ˈsekəndklɑ:s]

美式音标：[ˈsɛkəndˈklæs]

second-class的意思释义

adj.

第二流的；次要的；第二地位的；二类邮件的

adv.

二类地；乘二等车地；坐二等舱地；

英英释义

second-class[ \'sekənd\'klɑ:s, -\'klæs ]

n.

not the highest rank in a classification

同义词：second class

not the highest quality in a classification

同义词：second class

accommodations on a ship or train or plane that are less expensive than first class accommodations

同义词：Cabin classsecond class

adj.of inferior status or quality

\"a second-class citizen\"; \"second-class accommodations\"

adv.by second class conveyance

同义词：second class

second-class用法及例句

例句参考

Quantization of relativistic systems with boson and fermion first- and second-class constraints

Terabus: Terabit/Second-Class Card-Level Optical Interconnect Technologies

Path integral quantization of field theories with second-class constraints ☆ ☆☆

Migrants as second-class workers in urban China? A decomposition analysis ☆

AN Sp(2) COVARIANT FORMALISM OF A GENERALIZED CANONICAL QUANTIZATION WITH SECOND-CLASS CONSTRAINTS

An ${rm Sp}(2)$ covariant formalism of a generalized canonical quantization with second-class constraints.

Tests for Second-Class Currents in Nuclear Beta Decay

Hamiltonian embedding of a second-class system with a Chern-Simons term

Hamilton-Jacobi treatment of second-class constraints.

A study of the axial-vector form factor and second-class currents in antineutrino quasielastic scattering