paraboloid

基本解释

• n.抛物面

同根派生

英汉例句

双语例句

• It is this guy.If you continue to follow your normal vector, see, they are actually pointing up and into the paraboloid.
  就是这它了，如果你继续跟着法向量看，会看到它们实际上，指向上并且指向抛物面里。
• After 10 years of research, they proved earlier this year that a curved shape called a hyperbolic paraboloid, which they and others had been folding for years, doesn't actually exist.
  经过10年的研究，他们在今年年初证明了他们以及其他人已经折了好几年的一个叫双曲线抛物面的曲面实际上并不存在。
• That was our first example. And, of course, if you're actually free to choose your favorite surface, there is absolutely no reason why you would actually choose this paraboloid in this example.
  这是我们的第一个例子，当然，如果你确实想选择你们喜欢的面，在这个例子里,不论选什么抛物面都没有关系。

权威例句

• This container is a paraboloid, but its shape does not need to be made as accurately as a rigid mirror.
  ECONOMIST: Mirror, mirror

词组短语

短语

• paraboloid eyepiece 抛物面目镜
• paraboloid method [数]抛物面法
• receiving paraboloid 抛物面接收天线
• cyclic paraboloid 旋转抛物线面
• equilibrium paraboloid 平衡抛物线体

英英字典

柯林斯英英字典

• a geometric surface whose sections parallel to two coordinate planes are parabolic and whose sections parallel to the third plane are either elliptical or hyperbolic. Equations x/a y/b = 2cz

专业释义

数学

• 抛物面
• 抛物体

地球科学

• 抛物线体

机械工程

• 抛物线体

计算机科学技术

• 抛物面

生物学

• 抛物面