complex number

音标发音

• 英式音标 [ˌkɒm.pleks ˈnʌm.bər]
• 美式音标 [ˌkɑːm.pleks ˈnʌm.bɚ]
• 英式发音
• 美式发音

基本解释

• [数] 复数

同根派生

英汉例句

双语例句

• That complex number defines the "phase" of that spot in the orbital.
  这个复数定义了轨道上那个点的“相”。
• This example is a complex number that has a real component of 3.0 and an imaginary component of 1.2.
  本例是一个实部为 3.0 和虚部为 1.2 的复数。
• In fact, it can generally be a complex number with both a "real" part that's an ordinary number and an "imaginary" part that's multiplied by the square root of one.
  事实上，它通常是一个复数的形式，包括普通数字的实数部分和需要乘以负一的平方根的虚部。

原声例句

• It could be positive or negative or complex, but it's just an ordinary number.
  它可以是正数,负数或者复数,但它仍然只是一个普通的数
  耶鲁公开课 - 基础物理课程节选

权威例句

• "The current health care system is designed to treat a small number of complex cases, " says Webster Golinkin, the chief executive of RediClinic.
  FORBES: Paper? Plastic? Penicillin?
• The implementation of such a resolution scheme does raise a number of complex issues, however, and further study will be needed to develop specific, workable proposals.
  FORBES: Reducing Systemic Risk
• In the West, there are a number of complex, sophisticated, and extremely costly technologies that are used to significantly reduce if not eliminate arsenic before it even reaches your faucet.
  FORBES: "Plastic Bottle" Filters Can Help Millions Poisoned by Arsenic-Contaminated Water

词组短语

短语

• complex -number multiplier-accumulator 复数乘法累加器
• Fuzzy complex number -valued mapping 模糊复数值映射
• bi -complex number 重复数
• double -complex number weight jamming counteract 双复权干扰对消
• Four -dimension complex number 四维复数

英英字典

剑桥英英字典

• a value that contains both a real number and an imaginary number

柯林斯英英字典

• any number of the form a + ib, where a and b are real numbers and i = 1 &rarrsee number

专业释义

数学

• 复数
• 复素数

机械工程

• 复数

计算机科学技术

• 复数