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柯林斯词典释义
英汉词典释义
英英词典释义
行业词典释义

福克斯词典 \ 英汉词典 \

variability是什么意思？

variability

英[ˌveəriəˈbɪləti] 美[ˌveriəˈbɪləti]

n. 变化性，易变，变化的倾向，变率；

相关单词 invariability variability:variabilityin

例句

variability in crop yields 庄稼产量的浮动性
variability among different health authorities 不同卫生机构的不同标准
There is considerable variability in all the test scores. 所有这些考查成绩都有很大变化.
a degree of variability in the exchange rate 汇率的变化幅度
There's a great deal of variability between individuals. 人和人之间有很大的不同。
The spatial variability of regional water requirement ( WR ) and water deficient ratio ( WRD ) are studied with geostatistics. 应用地统计学方法研究区域需水量和缺水率的空间变异性.
Their absoluteness mainly refers to infiniteness and invariability while relativity denotes finiteness and variability. 其绝对性主要是指它们的无限性和不变性,其相对性主要是指它们的有限性和可变性.
Principal modes of interannual and decadal variability of summer rainfall over South America. 南美夏季降水的年际,和年代际变化的主要模态.
Some catalogs provide data on motions , variability, duplicity, etc. 有的星表还提供了运动, 是否变光以及双星、聚星等等的资料.
In asexually propagated species, variability resulting from recombination may be severely limited, or even precluded. 在无性繁殖物种中, 重组产生的变异可能受到严重限制, 甚至受到阻止.

查看更多关于 “variability” 的例句

同义词

variability的同义词之：
adaptability

柯林斯高阶英汉双解学习词典释义

ADJ-GRADED

多变的;易变的;反复无常的

Something that is variable changes quite often, and there usually seems to be no fixed pattern to these changes.
例句
The potassium content of foodstuffs is very variable... 食物中钾的含量差别很大。 There was a bit of a wind and it was blowing onshore, variable, but quite strong. 有一阵风朝岸上吹来，风向变化不定，但风力很强。
N-COUNT

（质量、数量、规模等）可变因素

A variable is a factor that can change in quality, quantity, or size, which you have to take into account in a situation.
例句
Decisions could be made on the basis of price, delivery dates, after-sales service or any other variable... 购买决定可能会基于价格、送货日期、售后服务以及其他可变因素。 Other variables in making forecasts for the industry include the weather and the general economic climate. 对该产业进行预测时还要考虑天气和宏观经济环境等其他不确定因素。
N-COUNT

变量;变项;变元

A variable is a quantity that can have any one of a set of values.
例句
It is conventional to place the independent variable on the right-hand side of an equation. 普遍做法是把自变量放在等式的右边。

英汉词典释义

n.
变化性;易变;变化的倾向
variability among different health authorities 不同卫生机构的不同标准 variability in crop yields 庄稼产量的浮动性 There is considerable variability in all the test scores. 所有这些考查成绩都有很大变化。

英英词典释义

Noun
1. the quality of being subject to variation
2. a quality of variability and lack of uniformity

行业词典

农学：变异性；
化学：变异性；
医学：变异性；
生态学：变异性；系统某些波动的频率和幅度。；

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