variations

英 [ˌveərɪˈeɪʃənz]

美 [ˌvɛriˈeɪʃənz]

n.  (数量、水平等的)变化，变更，变异; 变异的东西; 变种; 变体; 变奏; 变奏曲
variation的复数

柯林斯词典

• N-COUNT （同一事物略微的）变化形式
  Avariation onsomething is the same thing presented in a slightly different form.
  1. This delicious variation on an omelette is quick and easy to prepare...
     这种稍加变化的可口煎蛋卷做起来又快又容易。
  2. Many theories on punishment exist, all of which are variations on a theme.
     关于惩罚的理论有很多，虽形式略有不同，但其主旨都是一样的。
• N-VAR （等级或数量的）变化，变动，变更
  Avariationis a change or slight difference in a level, amount, or quantity.
  1. The survey found a wide variation in the prices charged for canteen food...
     调查发现食堂饭菜的价格相差很大。
  2. Every day without variation my grandfather ate a plate of cold ham.
     我的祖父每天都会吃一盘冷火腿，雷打不动。

双语例句

• Temporal variations are generally caused by changes in meteorological conditions such as rainfall, wind and barometric pressure.
  辐射水平在时间上的变化，一般由降雨、风和气压等气象因素所引致。
• Peckham, himself a cancer specialist, is well aware of the wide variations in medical practice.
  佩卡姆本人是一名癌症专家，他非常了解不同治疗方法之间的巨大差异。
• The differences in thresholds reflected variations in height and body type from Japanese men and women.
  标准的不同是参考了与日本人身高和体型的差异。
• Some of these variations between countries may reflect differences in risk.
  国家间的这些变动幅度某些也许反映了风险的差异。
• But there are some differences, including the subtle variations in his expression.
  而差异是一些，包括在他微妙变化的表达。
• The group perform variations on soul and gospel music.
  这个乐队演奏灵歌和福音音乐的变奏曲。
• Service variations and additions need local administration, and should also be secured.
  服务变化和增加需要本地管理，它们也应该是安全的。
• It is found that the TTL characteristics have significant seasonal and spatial variations.
  结果表明，TTL结构存在明显的季节和空间变化。
• Five variations on opening a file are demonstrated in the code.
  代码中演示了打开文件时的五种变化。
• Variations in the thickness, length, and direction of the lines demonstrate the fundamental instability of line.
  在线的厚度、长度和方向的上变化展示线的根本不稳定。