variant

英 [ˈveəriənt]

美 [ˈveriənt]

n.  变种; 变体; 变形
adj.  变异的; 不同的，相异的，不一致的; 多样的; 易变的，不定的

复数：variants　

TOEFLIELTSTEM8计算机

Collins.1 / BNC.5457 / COCA.8882

牛津词典

noun

• 变种；变体；变形
  a thing that is a slightly different form or type of sth else
  1. This game is a variant of baseball.
     这种运动是由棒球演变而来的。

柯林斯词典

• N-COUNT 变体;变种;变化形式
  Avariantof a particular thing is something that has a different form to that thing, although it is related to it.
  1. The quagga was a strikingly beautiful variant of the zebra...
     斑驴是一种极美丽的斑马变种。
  2. An intriguing variant to pipelines would be to carry the water using the existing system of canals...
     除用管道外，利用现有的运河系统来输送水也很值得一试。
  3. There are so many variant spellings of his name.
     他的名字有很多不同的拼写形式。

英英释义

noun

• something a little different from others of the same type
  1. an experimental version of the night fighter
  2. a variant of the same word
  3. an emery wheel is the modern variation of a grindstone
  4. the boy is a younger edition of his father
  Synonym:versionvariationedition
• a variable quantity that is random
  Synonym:random variablevariatestochastic variablechance variable
• an event that departs from expectations
  Synonym:discrepancyvariance
• (biology) a group of organisms within a species that differ in trivial ways from similar groups
  1. a new strain of microorganisms
  Synonym:formstrainvar.

adj

• differing from a norm or standard
  1. a variant spelling
• exhibiting variation and change
  1. letters variant in size

双语例句

• Its oestrogen-receptor variant, however, had a significant impact on both digit ratio and courtship behaviour.
  它的雌激素受体的变体，不过，有两方面的数字比和求偶行为产生重大影响。
• You must explicitly specify NOT VARIANT when you define a UDR that is used for a functional index.
  当定义UDR并将之用于函数索引时，您必须显式将其指定为NOTVARIANT。
• That's a variant allele.
  那是一个变量的等位基因。
• We have already seen how to find a test object in variant ways.
  我们已经看到了，怎样以各种方法来找到一个测试对象。
• To meet the requirement of product variant design, structure of extension matter-element model of part was proposed.
  结合可拓理论，研究了零件变异物元模型的可拓性，分析了零件变异物元模型对产品变异设计的支持情况。
• This variant also specifies standard structures such as arrays and tables for improved compound object management.
  这种变体还指定了数组和表等标准结构以改进复合对象的管理。
• By using this method, eight sets of explicit exact solutions are obtained for variant shallow water wave equations.
  将这种算法运用于变形浅水波方程，获得了八组显式精确解，其中包括新的孤波解和周期解。
• Revision and variant rules control display of product structure.
  修正和变型规则能够控制产品结构的显示。
• "It's a variant of the I Love You virus, only worse," I said.
  我说：“这是‘我爱你’病毒的变异，更严重”。
• It can be time-invariant or time variant, causal or non causal, linear or nonlinear.
  它可以是时不变的或时变的、因果的或非因果的、线性的或非线性的。