英语释义

• an aerial half a wavelength long consisting of two rods connected to a transmission line at the center

• a pair of equal and opposite electric charges or magnetic poles separated by a small distance

片语

hertz dipole赫兹偶极子

induced dipole[电] 感生偶极子

oscillating dipole振蕩偶极子

dipole layer偶极层；偶极子层

dipole radiation[电磁] 偶极辐射

dipole orientation偶极取向

Dipole domain偶极畴

colateral dipole并列偶极子

magnetic dipole[物] 磁偶极子；偶极子

electric dipole电偶极子

dipole magnetDipole magnet from the [[Advanced Photon Source]]

dipole moment偶极矩

Dipole Forces离子偶极力

dipole antenna[电讯] 偶极天线

英汉例句

• an explanation of the magnitude of such a dipole moment must seal explicity with two contributing factors .

  对这和偶极矩大小的解释必须明确研究两个有关的因素。

• because this is a dipole, he chose the pole part of dipole to give us polar covalency.

  这就是偶极，鲍林选择了偶极中“极“这一部分来，组成极性共价这个词向我们诠释。

• in this chapter, we mainly give some basic theory of absorption, dispersion, dipole approximation and the equation of density matrix elements.

  主要介绍激光光谱学的吸收和色散等基本概念以及常用的理论如偶极近似、密度矩阵方程等。

• it is what is called a dipole field with a north and south pole.

  它就是所谓的偶极场——具有一个北极和一个南极。

• that matters for two reasons. first, various versions of the standard model make different predictions about the size of the electric dipole moment. measuring it would help choose between them.

  但这项工作其实很重要，原因有二：一，不同版本的标準模型给出了对偶极矩大小的不同估算，测量偶极矩值可以帮助找出正确的模型；

• a two stage complex image method is proposed to rapidly and precisely calculate the refractive field of an overhead dipole (generalized sommerfeld integral, gsi) in the earth.

  为了快速精确计算架空偶极子大地中的透射场，提出了一种广义索末菲积分（gsi）两阶段复镜像等效算法。

• finish electric dipole radiation. qualitative aspects of electric quadrupole and magnetic dipole radiation.

  结束电偶极辐射之讨论。定性解释电四极特性及磁偶极辐射。

• measuring the electric dipole moment, then, is the sort of thing that really floats physicists「 boats.

  所以测量偶极矩对物理学界来说确实是颠覆性的工作。

• this requires omni-directional or dipole loudspeakers that are free standing in the room.

  这需要全向或者偶极扬声器自由的放置在房间中。

• it is found the quantum jumps for molecule dipole reorientation are distributed in several different polarization states by measuring the polarization degree of fluorescent photons.

  通过测量单分子荧光的偏振度轨迹曲线发现，偶极再取向存在着在多个偏振态之间的量子化跳跃行为。

• electric dipole radiation. the radiation field, the near fields. radiated power. example: charge in circular motion.

  电偶极辐射。辐射场，近场。辐射功率。实例：圆周运动之电荷。

• this paper studies the estimation of completely polarized array signals, the calibration of array misorientation and estimation of the position bias between the dipole triad and the loop triad.

  本论文研究了完全极化阵列信号参数估计问题、阵列方向误差校正问题及电磁矢量传感器偶极子组和磁环组位置偏差的估计问题。

• the molecule has a zero time-average dipole moment .

  分子按时间平均的偶极矩为零。

• the dipole does not radiate energy in the direction of its axis .

  偶极子在它的轴的方向上不发射能量。

• if we put a dipole that has the freedom to move, we put that dipole in an electric field, it will align itself with the field lines.

  若我们将偶极释放到自由空间中，比如说放到电场里，他们会自动排序按同一方向。

• second, many physicists believe the electron」s electric dipole moment is a manifestation of the asymmetry that causes the universe to be made of matter.

  二，许多物理学家相信：偶极矩的存在体现了宇宙的非对称性，而这种特性使我们的世界得以在物质的基础上建立。

• using radiation pressure and optical dipole forces, atoms that roam in gases at a few hundred meters per second are now routinely slowed down to velocities of a few millimeters per second.

  光的电偶极辐射能够使正在空气中以每秒数百米飘逸的原子的速度迅速下降到每秒几毫米。

• any heteronuclear diatomic molecule must have a dipole moment since its two ends are different .

  任何异核双原子分子必然具有偶极矩，因为它的两端是不同的。