| 单词 | 整数 |
| 释义 | DEFINITIVE EXAMPLES 权威例句〔Diophantine equation〕An algebraic equation with two or more variables whose coefficients are integers, studied to determine all integral solutions.丢番图方程：具有二个或二个以上其系数为整数变量的代数方程式，作为探究所有整数解的用途美国传统〔In round numbers/figures〕In round numbers/figures, the cost of the project adds up to two million dollars.以整数算，这个项目的成本合计为两百万美元。韦氏高阶〔aliquot〕Of, relating to, or denoting an exact divisor or factor of a quantity, especially of an integer.能整除的：关于或指示一个量的除数或因数的，尤指一个整数的除数或因数美国传统〔allow〕This adjustment of the figures allows a fairer comparison.这样调整数据可以更公平地加以比较。朗文当代〔arithmetic〕The mathematics of integers, rational numbers, real numbers, or complex numbers under addition, subtraction, multiplication, and division.算术：整数，有理数，实数或复数进行加，减，乘和除的运算美国传统〔commensurable〕Mathematics Exactly divisible by the same unit an integral number of times. Used of two quantities.【数学】 可通分约分的：可被相同整数倍单位分割的。用于两个量美国传统〔common fraction〕A fraction having an integer as a numerator and an integer as a denominator.分数：一个有整数分子和整数分母的分数美国传统〔countable〕Mathematics That can be put into a one-to-one correspondence with the positive integers.【数学】 可数的：与正整数有一对一的对应关系的；可数的美国传统〔decimal〕The number 67.398 is a decimal. It is equal to the whole number 67 plus the decimal.398.数字67.398是一个小数。它等于整数67加上小数0.398。韦氏高阶〔diophantine analysis〕A method for determining integral solutions of certain algebraic equations.丢番图分析：确定某些代数方程整数解的方法美国传统〔discrete variable〕A variable that assumes only whole number values.离散变量：只呈现整数值的变量美国传统〔divisible〕A prime number is a whole number greater than 1 that is exactly divisible by itself and 1 but no other number.质数是一个大于1且只能被其自身和1整除的整数。剑桥高阶〔expected value〕The integral of the probability density function and a continuous random variable over its range of values.期望值：概率函数和超过其值域的随机变量的整数解美国传统〔figure〕It's about 30,000 in round figures (=to the nearest 10, 20, 100 etc) .凑个整数大约是三万。朗文当代〔frequency〕The number of repetitions of a complete sequence of values of a periodic function per unit variation of an independent variable.频率：当自变量变化一个单位时，周期函数取同一完整数序的重复次数美国传统〔half adjust〕The figure should be half adjusted to the whole number.该数字要四舍五入至整数。21世纪英汉〔harmonic〕A wave whose frequency is a whole-number multiple of that of another.调波：一种频率是另一种波频率整数倍的谐波美国传统〔iff〕An integer n is prime iff the only integers which divide it without remainder are itself and one.整数英汉大词典〔incommensurable〕Mathematics Having no common measure or number of which all the given lengths or measures are integral multiples.【数学】 不可通约的，无共同尺度的：没有一个公约数或一个数值能使所有给出的长度或度量成为其整数倍数美国传统〔integer〕Both 10 and -10 are integers.*10和-10都是整数。韦氏高阶〔integer〕The numbers -5, 0, and 3 are integers.数字-5，0和3都是整数。剑桥高阶〔integral〕Expressed as or involving integrals.积分的：表示为或包含整数的美国传统〔integral〕Expressed or expressible as or in terms of integers.整数的：用整数表示的或可用整数表示的美国传统〔irrational number〕Any real number that cannot be expressed as an integer or as a ratio between two integers.无理数：不能用一个整数或两个整数的比率来表示的任何一个实数美国传统〔modulus〕Abbr. modA number by which two given numbers can be divided and produce the same remainder.缩写 mod模数：一个整数，当分别被两个给定整数除时，得到相同的余数美国传统〔moment〕Statistics The expected value of a positive integral power of a random variable. The first moment is the mean of the distribution.【统计学】 矩，动差：任意变量的正整数功效的期望值。第一个矩是分配的平均数美国传统〔natural number〕One of the set of positive whole numbers; a positive integer.自然数：全部正的数字的集合；正整数美国传统〔number〕A member of the set of positive integers; one of a series of symbols of unique meaning in a fixed order that can be derived by counting.正整数：正整数集合中的一元；能够以计算得出且以一固定顺序排列的一系列只具唯一意义的符号中的一个美国传统〔number〕A million pounds seemed a suitably round number.一百万英镑似乎是个合适的整数。朗文当代〔number〕I don't need an exact figure. Just tell me what it will cost in round numbers.我不需要一个确切的数字。只要告诉我凑个整数要多少钱。麦克米伦高阶〔number〕You owe me 27 dollars? Make it 30, that's a good round number.你欠我 27 元？凑到 30 吧，讨个整数好记。牛津高阶〔partition〕An expression of a positive integer as a sum of positive integers.正整数式：用一个正整数来表示正整数总集合的表达方式美国传统〔perfect square〕An integer that is the square of an integer.完全平方：一个整数是另一个整数的平方数美国传统〔prime number〕A whole number not divisible without a remainder by any whole number other than itself and one.素数，质数：只能被其本身和一整除而没有余数的整数美国传统〔rational number〕A number capable of being expressed as an integer or a quotient of integers, excluding zero as a denominator.有理数：一个能用整数或整数之比表达的数字，但零不能做分母美国传统〔rational〕Mathematics Capable of being expressed as a quotient of integers.【数学】 有理的，有理数的：能够变成整数之比的形式的美国传统〔round〕Altogether, in round figures, there are about three thousand students here.算整数，这儿总共大约有 3000 名学生。朗文当代〔round〕Let's make it a round figure: say ￡50? 我们就凑个整数吧，50 英镑怎么样？朗文当代〔round〕Make it a round figure—say forty dollars.凑个整数，就四十块钱吧。牛津高阶〔round〕Mathematics Expressed or designated as a whole number or integer; not fractional.【数学】 整数的：用整数而不是分数表示的美国传统〔round〕Prices are rounded off to the nearest dollar.价格都四舍五入成整数美元。朗文当代〔round〕That's a nice round figure.那正好是个整数。外研社新世纪〔round〕The total came to £10.04, but she rounded it down to £10.总数为10.04英镑，但她取了10英镑这个整数。麦克米伦高阶〔round〕They quoted a round figure of £100 million.他们报价报了个1亿英镑的整数。麦克米伦高阶〔round〕Two thousand is a nice round number—put that down.两千是个不错的整数，记下吧。牛津高阶〔round〕Well that comes to 169, so let's round it off to 170.嗯，结果为169，我们就把它凑个整数，凑成170吧。麦克米伦高阶〔round〕You can round off the amounts to the nearest dollar.你可以把这些金额四舍五入调为美元整数。韦氏高阶〔simple fraction〕A fraction in which both the numerator and the denominator are whole numbers.简分数：分子、分母都为整数的分数美国传统〔transcendental〕Not capable of being determined by any combination of a finite number of equations with rational integral coefficients.超越的：无法通过任何有限数目的方程式与有理整数系数的组合决定的美国传统〔transcendental〕Not expressible as an integer or as the root or quotient of integers. Used of numbers, especially nonrepeating infinite decimals.超越的：不能表示为整数或整数的根或商的，用指来数字，尤其是无限不循环小数美国传统〔unique〕The sum of two integers is unique.两个整数只有一个和。英汉大词典〔unit〕Mathematics The lowest positive whole number.【数学】 最小正整数美国传统〔whole〕Mathematics Not fractional; integral.【数学】 非分数的；整数的美国传统A prime number is a whole number greater than 1 which is exactly divisible by itself and 1 but no other number.质数是一个比1大的整数，它只能被1及本身整除。剑桥国际Although total unemployment has decreased, the seasonally adjusted figure has risen slightly.虽然总体失业率下降了，季节性调整数字略微升高。剑桥国际I owe you $48.90 but I'll round it up to $50 for you.我欠你48.90美元，但我要将它凑成50美元的整数给你。剑桥国际It is 110 to the nearest round number.110 是最接近的整数。牛津商务One is the smallest whole number. [U]1 是所有整数中最小的。剑桥国际The numbers 5, 0 and 3 are integers.数字5、0和3都是整数。剑桥国际The price increases were caused by shops rounding up to the nearest euro.价格上涨是因为商店将价格调高到最接近的欧元整数金额。牛津商务 |
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