variation
美 [ˌveriˈeɪʃ(ə)n] 
英 [ˌveərɪˈeɪʃ(ə)n]
词形变化
复数：variations 反义词
同义词
英汉双解
1. | [c][u] ~ (in/of sth) （数量、水平等的）变化，变更，变异a change, especially in the amount or level of sth |
| The dial records very slight variations in pressure. 该刻度盘能显示很微小的压力变化。 |
| Currency exchange rates are always subject to variation. 货币的兑换率总在波动。 |
| regional/seasonal variation(= depending on the region or time of year) 地区性╱季节性变化 |
2. | [c] ~ (on sth) 变异的东西；变种；变体a thing that is different from other things in the same general group |
| This soup is a spicy variation on a traditional favourite. 这种汤是在一种受欢迎的传统汤羹中加了香料。 |
3. | [c] ~ (on sth) 变奏；变奏曲any of a set of short pieces of music based on a simple tune repeated in a different and more complicated form |
| a set of variations on a theme by Mozart 以莫扎特某一乐曲为主题的一组变奏曲 |
| His numerous complaints are all variations on a theme(= all about the same thing) . 他的满腹牢骚说来道去都是为了一件事。 |
英汉解释
n. | 2. 【生】变异,演变,变种;【数】变分,协变;顺列;【天】变差;(月的)二均差;【语】语尾变化;变体,异体;【乐】变奏曲;【物】磁差 |
英英解释
例句
The temperature variations during a year have maxima at the poles, where the annual variation of the inflow of solar energy is also maximum.
两极地区一年温度变化极大，太阳能入射量的年变幅也极大。
The residues of these three pesticides were observed to have been reducing with the harvest time, but with different variation in reduction.
随着采样间隔时间的延长，每种农药在冬枣上的残留量均逐渐减少，不同的农药变化趋势不同；
After all, there is probably as much variation of pronunciation within the two countries as between them.
毕竟，两个国家境内的口音差别可能跟两国之间的口音差别一样多。
Therefore, gear variation is possible as regards the transmission ratio, ranging as far as a reversal of the direction of rotation.
因此，变化是可能的齿轮传动比方面，包括作为旋转方向逆转远。
Measurement systems are an integral part of any problem solving effort and must be evaluated for adequate discrimination and variation.
测量系统与任何解决问题的工作都密不可分，并且要对它进行评估以确保其有足够的分辨力和偏差。
The empirical analysis reveals the variation trend of every subsystem, as well as the whole system of Shandong.
通过实证分析，得出各子系统的发展趋势以及山东省整体复合系统的变化趋势。
Rock burst is one of the severest natural calamities in coal mining; and its energy variation regular is always studied emphatically.
冲击地压是煤矿生产中遇到的严重自然灾害之一，其能量变化规律一直是人们研究的重点。
and the variation of the transmission laser wavelength has no obvious influence on the system bit error rate.
传输激光波长的变化对系统误码率无明显影响。
A majority of cause to breast cancer is still be a riddle, while researchers have founded out a few genetic variation can conduce cancer.
大部分乳腺癌的发病原因至今仍是个谜，然而研究人员却已发现一些特定基因的变异，可导致癌症。
b. What seems to be a negative co-variation between phenomena is in reality a positive co-variation between phenomena.
那些被视为是负相关的现象，其实是正相关的现象。
We hypothesized that this reflects variation in a regulatory network that balances growth with the carbon supply.
我们推测，这个反映了平衡生长所需碳源的调控变化。
The primary goal of his paper is to understand the sources of this variation.
因此，他的研究报告的首要目的就是了解这一差异的来源。
We agree to give the Bank seven working days' prior notice in writing of our cancellation or variation of the above authorisation.
本公司同意，本公司如欲取消或更改上述授权，本公司须于取消或更改生效前七个工作天书面通知该银行。
As you've gathered I use Quantity, at least in the money variation, a lot.
你可能会对我大量使用数量（至少是货币）感到迷惑不解。
The cause of the packet energy variation is wave-flow interaction produced by temporal variation of the wind.
能量变化的实质是，风场的时变性引起了波流相互作用。
There is little variation among states on the matter of contracts with the drunk of insane, but minors are a special category.
各个州之间在醉酒者和精神病人订立合同的问题上几乎没有差别，但是未成年人是一个特殊类别。
The body said the Centre for Life would report back on its work and the licence variation would not affect any decisions.
主要负责人认为，生命中心应当立足于本职工作，许可条款的更改不会影响任何决定。
Changes in propionate proportion within the examined range did not cause much variation in coulombic efficiency.
实验范围内丙酸比例的变化对库仑效率没有太大的影响。
The distinguishing characters seem to be only a matter of degree, and the variation pattern should be studied in the field.
区分的特征好像只是程度的问题，并且变化式样应该被在野外研究。
If a user were to try any other variation of his name, such as Internet email address, he would not be allowed to access the system.
如果一个用户尝试他的名称的任何其他变量，比如互联网电子邮件地址，将不允许他访问系统。
The correction of an excessive velocity variation is not as serious a problem as the correction of excessive angular variation.
对速度变化过大时的修正问题不象对偏角变化过大时的修正那样重要。
The variation in the amounts of radiation received at a target from different directions is called the "angular distribution. "
沿不同方向到达目标的辐射量之变化称为“角分布。”
We discuss first a wide variety of evidence bearing upon the thickness and constitutional variation of plates.
我们首先讨论与板块厚度和结构的变化有关的各种证据。
To Speidel it was "a German variation of the " miracle of the Marne " for the French in 1914" .
斯派达尔认为，这简直是“1914年法国马思河‘奇迹’在德国的翻版”。
In more northern plantations the total range of variation is less.
在北部的试验栽植点则总的变异幅度较小。
At a depth of twenty or thirty feet there is but little variation from the mean temperature of the year.
在20英尺或30英尺的深度，每年的平均温度只有极小的变化。
A diurnal temperature variation of-4k is present at 50km because heating only occurs during the day.
由于加热只发生在白天，因此50公里高度上的温度日变化约为4k。
This is a variation of the methods shown in fig. 2. 20.
这是图2.20所示的方法的一个变种。
The trend analysis of faults in generator sets is often influenced by load variation.
发电机组的故障趋势分析经常受到负荷变化的影响。
Just a few "letters" out of six billion that make up the genetic code are responsible for most variation in human eye colour.
短短数“信件”出六十亿遗传密码，使占多数负责人眼睛颜色变化。
Here are a few of those urban legends that we always seem to hear about, in one variation or another.
我们似乎总会听到下面这些不同版本的都市流言。
If I had to reduce my message for management to a few words, I'd say it all had to do with reducing variation.
如果让我把管理之道浓缩成几句话，我将会说所有事情都和减少变化有关。
Thus the use of these coefficients makes it easy to account for the variation in the prestressing force along the tendon.
因而，应用这些系数使得易于考虑预加力沿钢筋的变化。
Pulsatile variation of the glucose concentration was used to confirm the glucose-dependent swelling properties of these hydrogels.
脉动变化的血糖浓度是用来确定葡萄糖依赖性溶胀性能这些水凝胶。
Variation in mtDNA is often assumed to conform to a constant mutation rate equilibrium neutral model.
线粒体DNA进化通常被认为遵循一种稳定的突变速率平衡中性模型，但有证据表明该假设可能并不可靠。
the variation coefficient of the grain weight per plant was the maximal, grain weight and spikelet number of main ear was the next.
变异系数最大的性状也是单株粒重，其次是主穗粒重和主穗小穗数。
In the case of motion blur, the performance of the proposed model was compared with that of Total Variation (TV) model.
针对运动模糊情况，对新模型与全变差（TV）模型修复效果作了比较。
You may be familiar with a slightly different variation of that expression, which stems from object-oriented programming.
你能够熟悉一个略微不同的变化，表达，这源于面向对象编程。
Humans are the only species that hasmuch variation in risk-taking, Zuckerman said, and he speculates that it has todo with our history.
祖克曼表示在勇于冒险方面，人类是个体差异最大的物种；他推测这与我们的历史有关。
Sextuplet semiquavers sail up and down, bearing along a variation on the leaping piano theme from near the beginning of the Allegro.
十六分音符的六连音起起伏伏，伴随着钢琴在快板开始阶段跳跃主题的变奏。
Two of the studies pointed to a genetic variation in the gene that is found commonly, and a third found a rare mutation of this same gene.
其中两项研究指出了该基因上的一种常见遗传变异，而第三项研究发现了该基因的一种罕见变异。
The trend of the change of the diversity index was opposite to that of the variation coefficient.
平均变异系数36.39%，变异系数和多样性指数的变化趋势相反。
Cytological investigation showed that this awned plant was a variation with extra chromosomes.
细胞学调查结果显示，该有芒株为添加额外染色体的变异株。
More or less though beware that the so called Sudarshan Kriya is just a variation on an ancient technique.
差不多，但要知道所谓的SudarshanKriya只是古老技巧的一个演变。
In this variation, you can specify how much of the population should be replaced in each generation.
在这一种变化中，你能叙述多少人口应该在每世代内被代替。
A variation of this is to gently apply a bit of teeth against her breast as you pull up.
随着嘴的拔出，这里你可以变化一点小花样，即是对她的乳房轻轻地用一用牙齿。
Landfill leachate contained high concentration of pollutants and great variation is often observed in either composition or flow rate.
垃圾渗滤液污染物浓度高，水质水量变化大，是国内外污水处理的难题。
The liquid, ready-to-use reagent features total imprecision of less than 8% of the coefficient of variation (CV) across the assay range.
检测试剂是即配即用型试剂，总变异系数不超过检验范围的8%。
