这类张量叫做反对称张量或斜对称张量.Tensors of this kind are called antimetric or skew - symmetric.要求反对称波函数的粒子, 如电子, 叫做费米子.Particles, such as electrons, requiring antisymmetric wave functions are called fermions.注意结构是对称的,而节点线位移表示反对称荷载.We ...
I tutored in economics.我教经济学。She was tutored at home during her illness.在生病期间,她在家接受私人教师的辅导.She was tutored at home during her long illness.她长期生病期间有人在家辅导她....
I pushed on towards Flagstaff, a hundred miles to the west...我继续西行，向100英里外的弗拉格斯塔夫进发。I pushed on towards Flagstaff, a hundred miles to the west.我继续西行，向100英里外的弗拉格斯塔夫进发。There is a flagstaff in the centre of the field.草场中心有一...
It was a Venetian scene, with a perfectly splendid marble palazzo.这是一幅威尼斯的风景画, 画着一座富丽堂皇的大理石宫殿.That day I crossed the Venetian plain.那天我走过了威尼西亚平原.The Venetian gondola is as free and graceful in its gliding movement as a s...
These structures were usually skewed with the diaphragms placed perpendicular to the longitudinal girders.这些结构通常是斜交的,而横隔板则垂直于纵梁布置.It'should be either approximately normal, bimodal, or skewed distribution.它表现为近子态的, 双...