英语词汇four vector怎么读，是什么意思，单词翻译、读音、固定搭配用法和短语词组及例句-英汉双解词典

网络释义

1
?时空向量
... 四端网络 four terminal network 时空向量 four vector 第四调和点 fourth harmonic point ...

短语

1
four-vector
四维矢量
2
frequency four-vector
频率四维矢量 ; 频率四维矢
3
time-like four-vector
类时四向量

双语例句

1
It also shows that two four vector potential can be combined into one four vector potential in the region being free of magnetic charges.
同时还证明在磁荷为零的区域两个四维矢势可以合并为一个。
2
The four vector control methods of induction machines are introduced . Their merits and drawbacks are analyzed . And it indicates that they are applied in different occasion.
介绍了四种异步电机矢量控制方法，分析了各种方法的优缺点，指出各种方法的适用场合。
3
When creating animations it USES four types of layers: vector graphics, bitmap, sound and camera.
它用四种类型的图层来创建动画：矢量、图形、位图以及声音和照相机。

单词	four vector
释义	four vector 简明释义四元向量网络释义 1 ?时空向量 ... 四端网络 four terminal network 时空向量 four vector 第四调和点 fourth harmonic point ... 短语 1 four-vector 四维矢量 2 frequency four-vector 频率四维矢量 ; 频率四维矢 3 time-like four-vector 类时四向量双语例句 1 It also shows that two four vector potential can be combined into one four vector potential in the region being free of magnetic charges. 同时还证明在磁荷为零的区域两个四维矢势可以合并为一个。 2 The four vector control methods of induction machines are introduced . Their merits and drawbacks are analyzed . And it indicates that they are applied in different occasion. 介绍了四种异步电机矢量控制方法，分析了各种方法的优缺点，指出各种方法的适用场合。 3 When creating animations it USES four types of layers: vector graphics, bitmap, sound and camera. 它用四种类型的图层来创建动画：矢量、图形、位图以及声音和照相机。
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