| 单词 | variable |
| 释义 | Word Frequency variable(ˈvɛərɪəbəl) adjective 1. liable to or capable of change variable weather 2. (of behaviour, opinions, emotions, etc) lacking constancy; fickle 3. mathematics having a range of possible values 4. (of a species, characteristic, etc) liable to deviate from the established type 5. (of a wind) varying its direction and intensity 6. (of an electrical component or device) designed so that a characteristic property, such as resistance, can be varied variable capacitor noun 7. something that is subject to variation 8. mathematics a. an expression that can be assigned any of a set of values b. a symbol, esp x,y, or z, representing an unspecified member of a class of objects, numbers, etc See also dependent variable, independent variable 9. logic a symbol, esp x, y, or z, representing any member of a class of entities 10. computing a named unit of storage that can be changed to any of a set of specified values during execution of a program 11. astronomy variable star 12. a variable wind 13. (plural) a region where variable winds occur Derived forms variability (ˌvariaˈbility) or variableness (ˈvariableness) noun variably (ˈvariably) adverb Word origin C14: from Latin variābilis changeable, from variāre to diversify |
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