- Look up
cycle, cyclic, or
cyclical in Wiktionary, the free dictionary.
Cycle,
cycles, or
cyclic may
refer to:
Cyclic history, a
theory of
history Cyclical...
- The ****agenary
cycle, also
known as the
ganzhi or stems-and-branches is a
cycle of
sixty terms, each
corresponding to one year, thus a
total of
sixty years...
- A
charge cycle is the
process of
charging a
rechargeable battery and
discharging it as
required into a load. The term is
typically used to
specify a battery's...
- The
menstrual cycle is a
series of
natural changes in
hormone production and the
structures of the
uterus and
ovaries of the
female reproductive system...
- Look up life
cycle in Wiktionary, the free dictionary. Life
cycle, life-
cycle, or
lifecycle may
refer to:
Biological life
cycle, the
sequence of life stages...
- The
water cycle (or
hydrologic cycle or
hydrological cycle) is a
biogeochemical cycle that
involves the
continuous movement of
water on,
above and below...
- The
Pendragon Cycle is a
series of
historical fantasy books based on
Arthurian legend,
written by
Stephen R. Lawhead. The
cycle was
originally planned...
- The
citric acid
cycle—also
known as the
Krebs cycle, Szent–Györgyi–Krebs
cycle, or TCA
cycle (tricarboxylic acid
cycle)—is a
series of
biochemical reactions...
- A Yuga
Cycle (a.k.a.
chatur yuga, maha yuga, etc.) is a
cyclic age (epoch) in
Hindu cosmology. Each
cycle lasts for 4,320,000
years (12,000
divine years)...
- The urea
cycle (also
known as the
ornithine cycle) is a
cycle of
biochemical reactions that
produces urea (NH2)2CO from
ammonia (NH3).
Animals that use...
