单语范例（未经PONS编辑处理）
It is a term used in stratigraphy (a branch of geology) to name the time interval represented by a magnetostratigraphic polarity unit.
en.wikipedia.org The power of these actions is increased the more deeply the player is in the relevant polarity.
en.wikipedia.org In this reverse mode, the polarity of the cell is opposite to that for the fuel cell mode.
en.wikipedia.org Its high polarity allows it to create an effective solvation shell around lithium ions, thereby creating a conductive electrolyte.
en.wikipedia.org In one approach, a digital generator, controllable within milliseconds, reverses polarity as electro-erosion takes place.
en.wikipedia.org 浏览词典
- lock-up
- locomotive
- locust
- lodge
- lodger
- logarithm
- loggerheads
- logic
- logistics
- loin
- loiter