Век живи, век учись
Jun. 4th, 2009 09:50 pm![[personal profile]](https://www.dreamwidth.org/img/silk/identity/user.png){kind=small}
leblonВ топологии есть такой термин - clopen. Это значит closed и open одновременно. (Кстати, как это на русский перевести? "Отмкнутое множество"? Или лучше "замкрытое"?) Оказывается, согласно Википедии, есть и другие значения:
2. a term used by workers in retail and service sector jobs when then have to close one night, and open the following day. This term can be used either as a noun ("my schedule has a clopen this week"), or as a verb ("looks like I have to clopen")
3. a term used by parents to their children at bedtime in reference to the door's position between closed and open. This should be measured by the span between an adult's pinky and thumb extended in opposite directions. The term can be used as an adjective ("Would you like the door clopen"?
2. a term used by workers in retail and service sector jobs when then have to close one night, and open the following day. This term can be used either as a noun ("my schedule has a clopen this week"), or as a verb ("looks like I have to clopen")
3. a term used by parents to their children at bedtime in reference to the door's position between closed and open. This should be measured by the span between an adult's pinky and thumb extended in opposite directions. The term can be used as an adjective ("Would you like the door clopen"?
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Date: 2009-06-05 07:02 am (UTC)