双层公共汽车 Double deck buses ; double decker bus ; [车辆] double-deck bus
萨瓦斯蒂朗双公寓 Sawasdee Langsuan Inn
双层公寓 Duplex
双公短节 PINXPIN
双向公差 [机] bilateral tolerance ; tolerance bilateral
双击公司 Double Click ; Doubleclick
单/双边公差 unilateral/bilateral tolerance
双日公司 Sojitz ; Sojitz Corporation
双子星公主 Fushigiboshi no Futago Hime ; Futagohime
双向公差制 bilateral system of limits ; bilateral tolerance system ; bilateral system of tolerance
本文以昆明市掌鸠河引供水工程上公山隧洞TBM施工为例，阐述了双护盾隧洞掘进机（TBM） 在不良地质条件下施工所遇到的典型问题。
This paper takes the TBM Application in Shanggongshan tunnel as an example, expatiates the typical problems and difficulties encountered during the course of double-shield TBM construction.
采用紧束缚能带理论，利用所提出的考虑卷曲效应的紧束缚能量哈密顿量，建立了公度双壁碳纳米管（DWNT）的能带结构模型；
The band structure model of commensurate double-walled carbon nanotube (DWNT) was built by using tight-binding Hamiltonian with curvature effect included.
如果你真的偏执，考虑添加密码和公钥认证的实现双因素认证。
If you're truly paranoid, consider adding password and public key authentication to achieve two-factor authentication.
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