英语词汇“logarithm”的英英意思、用法、释义、翻译、读音、例句、短语、词组-英语词典

log·a·rithm

(lôgə-rĭth′əm, lŏgə-)

n.
Mathematics

The power to which a base, such as 10, must be raised to produce a given number. If n^x = a, the logarithm of a, with n as the base, is x; symbolically, log_n a = x. For example, 10³ = 1,000; therefore, log₁₀ 1,000 = 3. The kinds most often used are the common logarithm (base 10), the natural logarithm (base e), and the binary logarithm (base 2).

[New Latin logarithmus : Greek logos, reason, proportion; see leg- in the Appendix of Indo-European roots + Greek arithmos, number; see ar- in the Appendix of Indo-European roots.]

log′a·rithmic (-rĭthmĭk), log′a·rithmi·cal (-mĭ-kəl) adj.

log′a·rithmi·cal·ly adv.

单词	logarithm
释义	log·a·rithm (lôgə-rĭth′əm, lŏgə-) n. Mathematics The power to which a base, such as 10, must be raised to produce a given number. If n^x = a, the logarithm of a, with n as the base, is x; symbolically, log_n a = x. For example, 10³ = 1,000; therefore, log₁₀ 1,000 = 3. The kinds most often used are the common logarithm (base 10), the natural logarithm (base e), and the binary logarithm (base 2). [New Latin logarithmus : Greek logos, reason, proportion; see leg- in the Appendix of Indo-European roots + Greek arithmos, number; see ar- in the Appendix of Indo-European roots.] log′a·rithmic (-rĭthmĭk), log′a·rithmi·cal (-mĭ-kəl) adj. log′a·rithmi·cal·ly adv.
随便看	irremovably irreparability irreparable irreparableness irreparably irrepealable irreplaceability irreplaceable irreplaceableness irreplaceably irrepressibility irrepressible irrepressibleness irrepressibly irreproachability irreproachable irreproachableness irreproachably irresistibility irresistible irresistibleness irresistibly irresoluble irresolute irresolutely