副词
1. hence
1. This is a gold necklace, hence it is expensive.
这是根金项链，因此很贵。
2. The railroad will open at the end of the decade, two years hence.
这条铁路本世纪末通车，离现在还有两年时间。
3. It is very late; hence you must go to bed.
时间已经很晚了，因此你必须睡觉去。
1. 所以：∵since; because 因为 | ∴hence 所以 | ∠angle 角
2. 因此、从此：heal 治愈、医治 | hence 因此、从此 | harassment 折磨
3. hence：heterogeneous network computing environment; 异构网络计算环境
1. 因此;由此;所以
You use hence to indicate that the statement you are about to make is a consequence of what you have just said.
e.g. The trade imbalance is likely to rise again in 1990. Hence a new set of policy actions will be required soon...
贸易失衡可能会在1990年再次加剧。因此需要很快采取一系列新的政策行动。
e.g. Whatever is hidden is harmful (hence revelation equals security)...
任何隐藏的东西都是有害的（所以披露就等于安全）。
2. （尤指未来的长时间）之后
You use hence in expressions such as 'several years hence' or 'six months hence' to refer to a time in the future, especially a long time in the future.
e.g. The gases that may be warming the planet will have their main effect many years hence.
可能正导致地球变暖的那些气体，其主要影响将在多年后显现。
e.g. ...the much larger peacekeeping force that is meant to be fully deployed five months hence.
计划5个月后部署完毕的更大规模的维和部队