0 to make the same journey regularly between work and home -- 上下班往返；往返于工作地点与家之间；通勤
It's exhausting commuting from Brighton to London every day. 每天上下班要往返于布赖顿与伦敦之间，令人疲惫不堪。
1 to change one thing into another -- 变换，改变
2 a regular journey between work and home -- 上下班往返；往返于工作地点与家之间；通勤
It's at least an hour's commute to work. 上班路上至少要花1个小时。
Furthermore, each such commuting diagram corresponds to a transition.
Under the legislation of the nineteenth century tithes were commuted into tithe rentcharge, an annual sum varying with the price of corn.
Regularization commutes with exterior differentiation, and the extension is chosen so that it commutes with exterior differentiation as well.
The impact of such decisions on commuting behaviour, and attitudes towards different forms of transport, are examined below.
Of course, commuting is not a new phenomenon.
We need to show that the upper left-hand square commutes.
Finally, for the left-hand component of, we must show that the outward square of the diagram commutes.
More precisely, here are the boundary versions of this kind of 'identity principle' for commuting holomorphic maps.
