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

P7. evenly even: (originally) designating a whole number in which every even divisor divides it by an even number; (in later use also) designating a number that is divisible by 4. Now rare.In the original sense, all evenly even numbers are powers of 2 (and vice versa).

ΚΠ

1557 R. Record Whetstone of Witte sig. Aiii^v Euen nombers euenly, are such nombers as maie bee parted continually into euen halfes, till you come to an vnitie. As for example, 32.]

1570 H. Billingsley tr. Euclid Elements Geom. vii. f. 184^v A number euenly euen..is that number, which an euen number measureth by an euen number.

1679 J. Moxon Math. made Easie 53 32 is said to be a Number Evenly even.

1796 C. Hutton Math. & Philos. Dict. (new ed.) I. 450/1 Evenly Even Number, is that which an even number measures by an even number; as 16, which the number 8 measures by the even number 2.

1836 A. De Morgan Differential & Integral Calculus vii. 123 When n is evenly even, (of the form 4m,) the sign of the whole is contrary to that which exists when n is oddly even.

1999 T. J. Mathiesen Apollo's Lyre v. 364 Among the even numbers, he defines the evenly-even numbers as those that are the product of even numbers and have entirely even parts.

单词	evenly even
释义	> as lemmas evenly even P7. evenly even: (originally) designating a whole number in which every even divisor divides it by an even number; (in later use also) designating a number that is divisible by 4. Now rare.In the original sense, all evenly even numbers are powers of 2 (and vice versa). ΚΠ 1557 R. Record Whetstone of Witte sig. Aiii^v Euen nombers euenly, are such nombers as maie bee parted continually into euen halfes, till you come to an vnitie. As for example, 32.] 1570 H. Billingsley tr. Euclid Elements Geom. vii. f. 184^v A number euenly euen..is that number, which an euen number measureth by an euen number. 1679 J. Moxon Math. made Easie 53 32 is said to be a Number Evenly even. 1796 C. Hutton Math. & Philos. Dict. (new ed.) I. 450/1 Evenly Even Number, is that which an even number measures by an even number; as 16, which the number 8 measures by the even number 2. 1836 A. De Morgan Differential & Integral Calculus vii. 123 When n is evenly even, (of the form 4m,) the sign of the whole is contrary to that which exists when n is oddly even. 1999 T. J. Mathiesen Apollo's Lyre v. 364 Among the even numbers, he defines the evenly-even numbers as those that are the product of even numbers and have entirely even parts. extracted from evenadj.¹n.² < as lemmas
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