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variation
英 [ˌveəriˈeɪʃ(ə)n] 美 [ˌveriˈeɪʃ(ə)n]

  • n. 变化，变动；变奏曲；变化，变异；（天文）二均差；（数）变分，变差；磁偏角；（芭蕾）单人舞

[ 复数 variations ]

英英释义

variation [ ,vεəri'eiʃən ]

  • n.
    • an instance of change; the rate or magnitude of change

      同义词： fluctuation

    • an activity that varies from a norm or standard

      "any variation in his routine was immediately reported"

      同义词： variance

    • a repetition of a musical theme in which it is modified or embellished
    • something a little different from others of the same type

      "an emery wheel is the modern variation of a grindstone"

      同义词： version variant edition

    • an artifact that deviates from a norm or standard

      "he patented a variation on the sandal"

    • the angle (at a particular location) between magnetic north and true north

      同义词： magnetic declination magnetic variation

    • the process of varying or being varied
    • (astronomy) any perturbation of the mean motion or orbit of a planet or satellite (especially a perturbation of the earth's moon)
    • (biology) an organism that has characteristics resulting from chromosomal alteration

      同义词： mutant mutation sport

    • (ballet) a solo dance or dance figure

      同义词： pas seul

    • the act of changing or altering something slightly but noticeably from the norm or standard

      "who is responsible for these variations in taxation?"

以上来源于: WordNet

 柯林斯英汉双解大词典 

variation /ˌvɛərɪˈeɪʃən/ CET4 TEM4

  • 1. 

    N-COUNT A variation on something is the same thing presented in a slightly different form. (某一事物) 略有变化的形式

    例：

    This delicious variation on an omelette is quick and easy to prepare.

    这种略有变化的美味煎蛋饼做起来又快又容易。

  • 2. 

    N-VAR A variation is a change or slight difference in a level, amount, or quantity. 变化; 差别

    例：

    The survey found a wide variation in the prices charged for canteen food.

    这项调查发现不同的餐厅出售食物的价格存在很大的差别。

词组短语

temperature variation 温度变化

genetic variation n. 遗传变异

coefficient of variation 变异系数；变动系数；变更系数

variation coefficient 变异系数，变差系数

seasonal variation 季节性波动，季节性变动

spatial variation 空间变化；区域差异

total variation 全变差；总变差

frequency variation 频率变化

time variation 时间变化，时间变化性

variation method 变分法；差异法

variation range 调整范围，变化范围；变限

diurnal variation 日变化；日变程；日际变化；昼夜变化

annual variation 年变化；[天文学]年变

speed variation 速率变化，变速

variation principle 变分原理（用任意波函数计算出的能量，不可能小于体系真实的基态能量）

variation analysis 差异分析；变异分析

environmental variation 环境变异

weight variation 重量差异，权重变种

voltage variation 电压变化

random variation 无规则变化，随机变化

  更多收起词组短语

词组短语

temperature variation 温度变化

genetic variation n. 遗传变异

coefficient of variation 变异系数；变动系数；变更系数

variation coefficient 变异系数，变差系数

seasonal variation 季节性波动，季节性变动

spatial variation 空间变化；区域差异

total variation 全变差；总变差

frequency variation 频率变化

time variation 时间变化，时间变化性

variation method 变分法；差异法

variation range 调整范围，变化范围；变限

diurnal variation 日变化；日变程；日际变化；昼夜变化

annual variation 年变化；[天文学]年变

speed variation 速率变化，变速

variation principle 变分原理（用任意波函数计算出的能量，不可能小于体系真实的基态能量）

variation analysis 差异分析；变异分析

environmental variation 环境变异

weight variation 重量差异，权重变种

voltage variation 电压变化

random variation 无规则变化，随机变化

  更多收起词组短语
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