Examlex
The angles between sp2 hybrid orbitals are 109.5°.
Without Replacement
A sampling method where once an item is selected, it is not put back into the population for potential reselection.
Consecutive Red Cards
In card games or sports like soccer, instances where red cards are issued in sequential order, either to players or as drawn cards from a deck.
Black Card
Often refers to a high-tier, exclusive credit card that offers extensive benefits and is typically invitation-only.
Record
To capture and store information for future use or to denote an all-time high or low measurement in a specific context.
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