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This list of Latin and Greek words commonly used in systematic names is intended to help those unfamiliar with classical languages to understand and remember the scientific names of organisms. The binomial nomenclature used for animals and plants is largely derived from Latin and Greek words, as are some of the names used for higher taxa , such ...
The generic name Acinonyx probably derives from the combination of two Greek words: ἁκινητος (akinitos) meaning 'unmoved' or 'motionless', and ὄνυξ (onyx) meaning 'nail' or 'hoof'. [6] A rough translation is "immobile nails", a reference to the cheetah's limited ability to retract its claws. [ 7 ]
Speed denotes only how fast an object is moving, whereas velocity describes both how fast and in which direction the object is moving. [5] If a car is said to travel at 60 km/h, its speed has been specified. However, if the car is said to move at 60 km/h to the north, its velocity has now been specified.
Fast ForWord is a computer-based reading program with limited evidence of effectiveness, created by Scientific Learning Corporation. It is based on a theory about the cognitive abilities of children with language and literacy learning difficulties.
A scientific instrument used in meteorology to measure atmospheric pressure. Pressure tendency can forecast short-term changes in the weather. baryon A subatomic particle such as a proton or a neutron, each of which is made of (usually) three quarks. Nearly all matter humans are likely to encounter is baryonic matter. battery
Akitsu is an old word for dragonfly, so one interpretation of Akitsushima is "Dragonfly Island". [104] This is attributed to a legend in which Japan's mythical founder, Emperor Jimmu, was bitten by a mosquito, which was then eaten by a dragonfly. [105] [106] In Europe, dragonflies have often been seen as sinister.
A diagnostic fast refers to prolonged fasting from 1–100 hours (depending on age), conducted under observation, to facilitate the investigation of a health complication (usually hypoglycemia). Many people may also fast as part of a medical procedure or a check-up , such as preceding a colonoscopy or surgery , or before certain medical tests.
Astronomical distances are sometimes expressed in light-years, especially in popular science publications and media. [88] A light-year is the distance light travels in one Julian year, around 9461 billion kilometres, 5879 billion miles, or 0.3066 parsecs. In round figures, a light year is nearly 10 trillion kilometres or nearly 6 trillion miles.