dipole
美 ['da?p??l] 
英 ['da?p??l]
詞形變化
復數：dipoles
英漢雙解
1. | 偶極子a pair of separated poles , one positive and one negative |
英漢解釋
英英解釋
例句
But occasionally this dipole field switches polarity north and south reverses, and this process seems to take a few thousand years.
但是偶爾這偶極場會轉換極性――南極和北極倒轉，這個過程似乎需要幾千年的時間。
This "dipole" alignment nearly matches that of a stream of galaxies mysteriously moving towards the edge of the universe.
這種“偶極子”的隊列近似地與一連串的星系相匹配，神秘地朝著宇宙的邊緣移動。
Measuring the electric dipole moment, then, is the sort of thing that really floats physicists' boats.
所以測量偶極矩對物理學界來說確實是顛覆性的工作。
An explanation of the magnitude of such a dipole moment must seal explicity with two contributing factors.
對這和偶極矩大小的解釋必須明確研究兩個有關的因素。
The force on a dipole and its energy in an external field is discussed, and the properties of the force are analyzed.
討論了偶極子在一般外場中的能量及受力問題，并分析了其受力性質。
The influences of the atomic dipole-dipole interaction intensity on the entanglement dynamics of the system are also discussed.
討論了原子偶極-偶極相互作用對系統糾纏動力學的影響。
The tag antenna is a key component of RFID systems. Dipole antenna and its modification types are widely used in UHF band.
標簽天線是RFID系統的關鍵部件，UHF頻段RFID系統多采用偶極子天線及其變形型式。
The optical field and the atomic coupling coefficient do not affect an atomic dipole amplitude square squeezing.
光場與原子的耦合系數不影響原子偶極振幅平方壓縮。
The far field shows the radiation of a single small electric dipole for groups of straight currents in a small region.
小型直線電流群在遠場呈現單一電偶極之輻射。
An electroencephalogram combined with dipole localization in a typical case is shown in Figure 1.
典型病例腦電聯合偶極子定位見圖1。
The frequency response of radiation pattern of a linear dipole antenna by Hertz dipoles field summation approximation.
計算偶極天線之輻射場型隨頻率之變化。
The long Hertz dipole array images of different electric and magnetic field polarizations in the near to far field.
長陣列赫芝電偶極各種極向電磁場之影像在遠近場中之變化。
Billboard Antenna is an array of parallel dipole antennas with flat reflectors, usually positioned in a line or plane.
橫列定向天線是一組安裝平面反射器的平行偶極天線，通常是線形或平面狀排列的。
As examples, the topography effects of vertical magnetic field induced by a vertical magnetic dipole source are analyzed by this method.
文中給出了垂直磁偶源的垂直磁場地形影響的例子。
The dipole does not radiate energy in the direction of its axis.
偶極子在它的軸的方向上不發(fā)射能量。
It does not, however, line up with another unexplained dipole, dubbed the axis of evil, in the afterglow of the big bang.
但是它并不與稱為邪惡軸心排在一起，邪惡軸心是另一種原因不明的偶極子，它是大爆炸余輝。
a current loop gives rise to a magnetic field characteristic of a magnetic dipole.
（物理學）一個電流循環(huán)引起磁場出現磁偶極。
But the static dipole field is an oversimplified approximation without considering retarded potential.
但靜態(tài)磁偶極場假設過于簡化，未考慮推遲勢效應。
Exchange of initial populations in the lower atomic states does not influence time evolution of dipole squeezing.
交換兩下能級布居對偶極壓縮時間演化無影響。
A coaxial antenna is a variant of the dipole antenna, designed for use with an unbalanced feed line.
同軸天線是一種偶極天線的變體，為使用不平衡饋線而設計。
Only magnetic dipole and higher multipole configurations occur in nature.
自然界中只能出現磁偶極子以及磁多極子的形式。
The nitroalkanes have high dipole moments in the range of 3. 5-4. OD.
硝基烷在3.5-4.OD范圍內具有較大的偶極矩。
The computational model is a 2D blunt body, and the magnetic field is generated by a dipole located inside the body.
計算模型為二維鈍頭體，外加磁場為偶極子場，磁場源位于鈍頭體內部。
Numerical results show that the double-feed dipole antenna has the advantage of smaller returning-loss, wider band, and dual-frequency, etc.
計算結果表明，雙饋偶極子具有較小的回波損耗、寬頻帶以及雙頻工作等優(yōu)點。
The far field radiation shows as a single small magnetic dipole for groups of loop currents in a small region.
小型環(huán)形電流群在遠場呈現單一磁偶極之輻射。大型電流源才能在遠場呈現多方向輻射。
The radiation patterns and directivities of a dipole antenna and antenna arrays excited by sinusoidal and walsh waves are compared.
對偶極子天線和天線陣列用正弦波和沃爾什波輻射時的方向圖和方向性系數進行了比較。
The elastic interaction between a wedge disclination dipole and an interfacial crack was investigated.
研究了材料中楔型向錯偶極子與界面裂紋的彈性干涉效應。
It is pointed out that the translation potential energy of the dipole can be defined even if in the curl field.
文章還指出在有旋場中也可以定義偶極子的平動勢能。
The electric dipole of the electron due to spin-orbit coupling plays an essential role in spintronics theory.
文章介紹了由于自旋軌道耦合導致的電子的電偶極矩在自旋電子學理論中的基本意義。
For this purpose, a new approach based on dipole layer is suggested to establish such a system.
本文從偶層位出發(fā)，找到了建立這種轉換系統的新途徑。
Chain formation precedes the crosslinking reaction that ultimately suppresses all dipole mobility during curing.
在固化期間，鏈的形成先于交聯反應，最終抑制所有偶極子的遷移性。
The systems of three-dimension intracranial Dipole tracing had offered a reliable and effective method for accurate orientation in clinic.
偶極子三維顱內癲癇灶定位系統為臨床精確定位提供了可靠的方法。
The newest experimental results of weak interaction constants defined in neutron decay and neutron electrical dipole moment are given.
列舉了中子衰變弱相互作用常數和中子電偶極矩的最近測量結果。
A novel GPR antenna that the dipole with discrete exponential resistive loading is above the image plane is present in this paper.
該文給出一種新型的探地雷達天線，該天線為置于鏡像面上且具有離散指數電阻加載的單偶極子。
Phenomenological and theoretical interpretation of the dipole moment was discussed in this paper.
對偶極矩作了象觀和理論上的描述。
Sleeve dipole is chosen as antenna array element, because of its omnidirectional radiation and its configuration as antenna array.
天線單元采用套筒偶極子結構，這種結構既能實現全向輻射特性又易于串聯組陣。
It is what is called a dipole field with a north and South Pole.
它就是所謂的偶極場——具有一個北極和一個南極。
By analyzing electromagnetic model of magnetic dipole source, design a suitable solenoid to transmit and receive magnetic field.
通過分析磁偶極子源的電磁模型，設計合適的螺線管線圈來進行磁場的發(fā)射和接收；
Additionally, the perturbation influence of the interface crack on the motion of the dislocation dipole is also significant.
同時，界面裂紋對螺型位錯偶極子在材料中運動有很強的擾動作用。
A departure from Platonic perfection is predicted to be caused by the particle's electric dipole moment.
據推測因粒子存在電偶極矩（偶極矩），而使這個理想的完美圓球不能成形。
it contrasts dipole-dipole sounding curves with Schlumberger sounding curves on horizontal layered earth.
并對水平層狀大地的對稱四極測深和偶極-偶極測深曲線進行了對比。
The charts of the inline pole-dipole array in this paper shows the sounding principle and the electrodes configuration mode.
圖示說明了軸向單極~偶極測深原理和電極排列方式。
