fractional
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adj. 部分的；[数] 分数的，小数的
adj.
[数]分数的，小数的；微小的，极小的；部分的，少量的；零碎的
英英释义
fractional[ 'frækʃənl ]
adj.constituting or comprising a part or fraction of a possible whole or entirety
"a fractional share of the vote"
词组短语
fractional crystallization分离结晶；分步结晶；分馏结晶作用；分级析晶
fractional order分数阶
fractional distillation分馏
fractional column分馏塔；分馏柱
fractional part小数部分
fractional precipitation[化]分段沉淀；分步沉淀
双语例句
用作形容词(adj.)
The difference between bus and rail fares is fractional.
公共汽车费与火车费相差无几。
In this case the fractional part is discarded.
在此情况下小数部分被丢掉了。
权威例句
Fractional integrals and derivatives of the $H$-function.Fractional Integral and Derivatives (Theory and Applications)
Fractional Brownian Motions, Fractional Noises and Applications
Theory & Applications of Fractional Differential Equations
Theory and Applications of Fractional Differential Equations
Theory and Applications of Fractional Differential Equations
Fractional flow reserve versus angiography for guiding percutaneous coronary intervention.
An introduction to the fractional calculus and fractional differential equations /
The random walk's guide to anomalous diffusion: a fractional dynamics approach
Fractional flow reserve versus angiography for guiding percutaneous coronary intervention in patients with multivessel coronary arte...
fractional (adj.)
1670s, from fraction + -al (1). Related: Fractionally.
1. A colorless crystalline hydrocarbon, C14H10, obtained by fractional distillation of coal-tar oils and used in dyes, drugs, and explosives.
菲一种无色的晶体碳氢化合物，C14H10，通过蒸馏煤焦油而少量地获得，用于染料、药品和炸药
-- 来源 -- 英汉 - 短句参考
2. a fractional expression
分数式
-- 来源 -- 英汉 - 辞典例句
3. He had both fractional interests and majority interests.
他兼有零星的股权和大宗股权。
-- 来源 -- 英汉 - 辞典例句
4. fractional error
相对误差, 部分误差
-- 来源 -- 英汉 - 短句参考
5. The profit on the deal was fractional.
那笔生意获利甚微。
-- 来源 -- 英汉 - 辞典例句
6. In this case the fractional part is discarded.
在此情况下小数部分被丢掉了。
-- 来源 -- 英汉 - 辞典例句
7. In the first place, the fractional decrease in neutron energy per collision is, on the average, greatest for light nuclei.
第一，平均来说原子核愈轻，每次碰撞后中子的能量损失分额就愈大。
-- 来源 -- 英汉 - 辞典例句
8. Extensive research has shown that fractional atomic masses always mean mixture of isotopes.
进一步的研究揭示出：部分原子质量常是同位素的混合物。
-- 来源 -- 英汉 - 辞典例句
9. It can be separated from each other by ordinary fractional distillation.
两者通过普通的分馏彼此分离。
-- 来源 -- 英汉 - 辞典例句
10. In a representation of a number expressed in a radix numeration system, the location of the separation of the characters associated with the integral part from those associated with the fractional part.
在按基数记数制所表示的数码中指定的位置，它把数的整数部分和小数部分的有关字符分开。
-- 来源 -- 英汉 - 辞典例句
fractional
