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- 弱Doi双代数Weak skew paired bialgebra
- 弱相关Long双代数Weak relative long bialgebra
- 它推广了Hopf代数上Yetter-Drinfeld模的一些理论,并给出了弱Doi-Hopf模,量子Yetter-Drinfeld模与相关弱Hopf模三者之间的关系。It generalizes the theories of Yetter-Drinfeld modules on Hopf algebras, and associates the weak Doi-Hopf modules , quantum Yetter-Drinfeld modules with relative weak Hopf modules.
- 半双工semiduplex
- 母亲给她买了一双网球鞋。Mother bought her a pair of tennis shoes.
- 你的代数题做不下去了吧?Are you stuck over your algebra?
- 她一双眼睛闪烁着喜悦的光芒。Her eyes twinkled with delight.
- 体弱的孩子在冬天易患感冒。Children of poor health are very prone to colds in winter.
- 她丢掉了一双长统袜。She has lost a pair of stockings.
- 以强凌弱，胜之不武。It is no honour for an eagle to vanquish a dove.
- 双月bimonthly
- 体弱是过度劳累的必然结果。Poor health is a necessary result of over-exertion.
- 我买了一双结实的靴子。I bought a pair of stout boots.
- 从隔壁房间里传来低弱的叫喊声。A feeble cry came from the next room.
- 他的双颊红润。His cheeks were ruddy.
- [音乐]渐弱diminuendo
- 他迟疑不决时会鼓起双颊。He balloons his cheeks when he is hesitant.
- [音乐]极弱地pianissimo
- 她的双眼闪耀着幸福的光芒。Her eyes sparkled with happiness.
- [音乐]渐弱的decrescendo
