iterate
名词 n.
动词 v.
形容词 adj.
英 /ˈɪtəɹeɪt/|/ˈaɪtəɹeɪt/
美 /ˈɪtəɹeɪt/|[ˈɪɾəɹeɪt]|/ˈɪtəɹæɪt/|[ˈɪɾəɹæɪt]
英文释义
名词 n.
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An n-fold self-composition of a function.
— An important example of such a semigroup in infinite dimensional Hilbert space is the weak operator closed monothetic semigroup generated by a linear operator with equibounded iterates.
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The image of a certain value under such a function.
— f²(x₀) is the second iterate of x₀ under f.
动词 v.
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To perform or repeat an action on each item in a set.
— The max() function iterates through the data to find the highest value.
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To perform or repeat an action on the results of each such prior action.
— In mathematics, an iterated function is a function which is composed with itself, possibly ad infinitum, in a process called iteration.
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To utter or do a second time or many times; to repeat.
— to iterate advice
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To repeat an activity, making incremental changes each time.
— For NASA and most private aerospace companies, a single crash is a setback that can take years to recover from. SpaceX works more like a Silicon Valley startup, where the goal is to fail quickly and iterate.
形容词 adj.
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Said or done again; repeated.
— When our faith is otherwise well enough known, there needs no iterate confession, saith Baldwin, which if, as he saith, it be vain boasting rather than a Christian vertue in us to offer it, it can be no lesse than needlesse, imperious usurpation in them to call as to it.
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Iterated.
— Therfore I beseche you brethren doe not neglect this holsome & profitable sacrament, but diligently consyder what ayde and what grace is geuen vnto you in it, & if by your necgligence & fal ye haue lost that grace, for a great part: yet it may be recouered agayne, not by a newe Confirmation, which may not be iterate, but by your inward conuersion & faythfull penaunce, and after ye bee risen and haue recouered your strength agayne, than take better hede, and do not make heauye, nor dryue not a∣way the holy ghost from you, who flieth alwaies from fained ypocrisy & wil not dwel in that body that is subiect and seruaunt to synne
词源
词源 1
The adjective is first attested in 1471, in Middle English, the verb in 1533, the noun in 1941; partly inherited from Middle English iterat(e) (adjective), partly borrowed from Latin iterātus, perfect passive participle of iterō (“to do something for a second time, repeat”) (see -ate (etymology 1, 2 and 3)) , from iterum (“again”) + -ō. Sporadical participial usage of the adjective up until Early Modern English.
词源 2
The adjective is first attested in 1471, in Middle English, the verb in 1533, the noun in 1941; partly inherited from Middle English iterat(e) (adjective), partly borrowed from Latin iterātus, perfect passive participle of iterō (“to do something for a second time, repeat”) (see -ate (etymology 1, 2 and 3)) , from iterum (“again”) + -ō. Sporadical participial usage of the adjective up until Early Modern English.
词源 3
The adjective is first attested in 1471, in Middle English, the verb in 1533, the noun in 1941; partly inherited from Middle English iterat(e) (adjective), partly borrowed from Latin iterātus, perfect passive participle of iterō (“to do something for a second time, repeat”) (see -ate (etymology 1, 2 and 3)) , from iterum (“again”) + -ō. Sporadical participial usage of the adjective up until Early Modern English.
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数据来源: Wiktionary