| 词汇 | arithmetic |
| 释义 | arithmetic noun[ U ] uk /əˈrɪθ.mə.tɪk/ us /əˈrɪθ.mə.tɪk/ the part of mathematics that involves the adding and multiplying, etc. of numbers: 算术 I've never been very good at arithmetic.我从来不擅长算术。 an arithmetic test算术考试 calculations involving adding and multiplying, etc. numbers: 算术运算;演算;计算 I did some quick mental arithmetic and decided it was going to cost too much.我快速心算了一下，觉得费用会太高。 I can't figure out which of these is cheaper - could you do the arithmetic?我弄不清楚哪种便宜些，你能算一算吗？ What does all that add up to? I'm afraid my mental arithmetic isn't very good. These kids have had seven years in school and they can't even do some simple arithmetic! She was taught reading, writing and arithmetic at the village school. He tried to do his tax form but he couldn't work out all the arithmetic. I couldn't work in a post office - there is too much arithmetic involved! Branches & types of mathematics algebra biomathematics calculus catastrophe theory derivative differential calculus differentiate differentiation Euclidean game theory geometric mathematically maths mensuration mental arithmetic non-Euclidean non-mathematical trig trigonometric trigonometry Related wordsarithmetical arithmetically arithmetic | American Dictionaryarithmetic noun[ U ] us/əˈrɪθ·məˌtɪk/ mathematics the process of making calculations such as adding, multiplying, and dividing by using numbers, or the study of this arithmeticaladjectiveus/ˌeər·əθˈmet̬·ɪ·kəl, ˌær-/ mathematics an arithmetical operation/progression arithmeticallyadverbus/ˌeər·əθˈmet̬·ɪk·li, ˌær-/ mathematics arithmetically equivalent numbers Examples of arithmeticarithmetic One cannot justify that merely by reference to the arithmetics. From the Hansard archive Example from the Hansard archive. Contains Parliamentary information licensed under the Open Parliament Licence v3.0 Thus, as long as a vortex is passively convecting downstream, its speed is well approximated by the arithmetic mean of the two free-stream velocities. As we will see below, this suffices to define arithmetic degrees. The difference between the two issues boiled down to a simple case of parliamentary arithmetic. Policy making also involves issues of political judgement and political arithmetic. The antecedent clause in this example is a verification condition that might be discharged by applying a rule that expresses a property of integer arithmetic. Finally, very late in the derivation, during step 5, we apply transformations that eliminate, where possible, type checking for arithmetic operations. Consider, for example, the property of both believing something, and not believing anything, which entails that arithmetic is decidable. No such improvements were found in visual short-term memory, problem-solving ability, cognitive speed, arithmetic, or verbal comprehension. The results show the arithmetic means for each herd. The effect, however, is determined by the arithmetic averaging of the profit over multiple years. As is usual with faecal egg counts, geometric means were considerably lower than arithmetic means. The analysis can be extended to incorporate risk by using the geometric instead of the arithmetic mean. First, egg counts were averaged by the arithmetic mean at the individual level. An example of such an operator is when we allow finitely many instances of the -rule to generate a partial theory of arithmetic. See all examples of arithmetic These examples are from corpora and from sources on the web. Any opinions in the examples do not represent the opinion of the Cambridge Dictionary editors or of Cambridge University Press or its licensors. Collocations witharithmeticarithmeticThese are words often used in combination with arithmetic. Click on a collocation to see more examples of it. arithmetic average As the arithmetic average stresses the extreme values, a control variable of median age of employees is also used. arithmetic coding Once the next-bit probability is determined, it is encoded by arithmeticcoding. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. arithmetic instruction A classic example of a hidden side effect is an arithmeticinstruction which explicitly modifies a register (an overt effect) and implicitly modifies condition codes (a hidden side effect). From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. These examples are from corpora and from sources on the web. Any opinions in the examples do not represent the opinion of the Cambridge Dictionary editors or of Cambridge University Press or its licensors. See all collocations with arithmetic |
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