magnetoelectric adj.【物理學】磁電的。
adj. 【物理學】磁電的。 “magnetoelectric current“ 中文翻譯： 磁電電流“magnetoelectric detonator“ 中文翻譯： 磁電雷管“magnetoelectric effect“ 中文翻譯： 磁電效應“magnetoelectric flowmeter“ 中文翻譯： 磁電流量計“magnetoelectric generator“ 中文翻譯： 磁電發電機; 磁電機; 磁電式發電機; 磁石發電機; 永磁發電機“magnetoelectric ignition“ 中文翻譯： 磁電機點火“magnetoelectric machine“ 中文翻譯： 磁電式電機; 永磁電機“magnetoelectric relay“ 中文翻譯： 磁電式繼電器“magnetoelectric scope“ 中文翻譯： 磁電式示波器“magnetoelectric tachometer“ 中文翻譯： 磁電式轉度計; 磁電式轉速表; 磁電式轉速計“magnetoelectric meter movement“ 中文翻譯： 磁電式表頭“magnetoelectric tachometric transducer“ 中文翻譯： 磁電式轉速表; 磁電式轉速傳感器“magnetoelectric velocity tra ducer,“ 中文翻譯： 磁電式速度傳感器“magnetoelectric velocity transducer“ 中文翻譯： 磁電工速度測量儀; 磁電式速度傳感器“photo magnetoelectric effect“ 中文翻譯： 光磁電效應“magnetoelectret“ 中文翻譯： 磁駐極體“magnetoelastisity“ 中文翻譯： 磁致彈性“magnetoelastictorquemeasuringi trument“ 中文翻譯： 磁彈性式轉矩測量儀“magnetoelasticity resonance“ 中文翻譯： 磁彈性諧振“magnetoelasticity nonlinearity“ 中文翻譯： 磁彈性非線性
magnetoelectricity |
|
The ferroelectromagnets , in which ferroelectric ordering and magnetic spin ordering coexist spontaneously at low temperature , have been the object of intensive theoretical and experimental studies from the 60 - 70 ' s last century for its connection with the finding out this kind of material and theirs some special properties of physics own to magnetoelectric coupling 鐵電磁系統是指在某一溫度范圍內，同時具有鐵電有序和鐵磁有序的體系。自上世紀60 - 70年代以來，由于這類材料的不斷發現以及兩種有序共存耦合導致某些特有的物理性質，而使之備受人們的關注。 |
|
By magnetoelectric coupling , the application of an electric field or ferroelectric polarization can change one or more of the parameters governing the ma gnetic behavior of the system . correspondingly , being possible magnetostrictive effect or electron - phonon interaction , the fluctuation of spin ordering may lead to a dielectric anomaly and ferroelectric relaxation 通過磁電耦合，鐵電有序或外電場可導致自旋的再分布而改變系統的磁性性質，同樣由于自旋有序的漲落通過磁致伸縮或可能的電-聲子作用可導致鐵電弛豫或介電異常。 |
|
An anomalies in the dielectric constants and loss tangent have been observed experimentally in the ferroelectromagnet near the antiferromagnetic transition temperature , indicative of a coupling between the ferroelectric and magnetic ordering , but the nature of the mechanism of magnetoelectric coupling and the form of interaction is still an important and debated issue 而另一類是鐵電磁體，它除了具有一般磁電體的性質外，還由于固有的本征磁有序和鐵電有序的耦合使之存在自發的磁電效應。實驗上已經發現了由于自發的磁電耦合導致的介電異常和損失正切。 |
|
There exists magnetoelectric effects in two type of material , one of them is spin - order material called magnetoelectrics that may exhibits an induced linear magnetoelectric effect by external field . this effect is named as the electrically induced magnetoelectric effect ( me ) e or magnetically induced magnetoelectric effect ( me ) h a ferroelectromagnet , however , differs from the magnetoelectrics in that it shows spontaneous magnetoelectric effects in addition to the ( me ) e , h effects induced by external fields 磁電效應主要存在于兩類物質中，一類是自旋-軌道有序的物質所表現出的外場(磁場或電場)誘導的線性磁電效應( me ) _ ( h ， e ) ，又被稱為磁場感生的電矩效應或電場感生的磁矩效應。 |
|
The application of radio frequency magneto - controlled sputtering was introduced briefly . in this research , multiferroelectric magnetoelectric lcmto with excellect crystal and electric properties which keeps substitution each other between la and ca as well as mn and ti were prepared by traditional ceramic process , and the film was prepared by radiofrequency magneto - controlled sputtering 本研究中采用傳統的陶瓷燒結方法及射頻磁控濺射技術成功制備了具有優良結晶性能和電性能的la 、 ca和mn 、 ti離子共摻的lcmto復鐵電性的磁電子材料及薄膜。 |
|
Abstract : the recent theory and design method of the magnetoelectric induction sensor in bearing field is introduced . the author provides two sensors ' main technical performances and a new measurement method of the bearing and other wide frequency spectrum and low amplitude vibration objects 文摘:主要介紹了國內外近些年在軸承行業開發的軸承振動測量中應用的磁電感應式傳感器的原理與設計方法，并介紹了二套傳感器的主要技術指標，對軸承及其它寬頻譜低振幅振動量的測試提供了一套新的測試手段。 |
|
The substitution of a - site cation ln can induce significant effect on the magnetization and polarization , nevertheless b - site cation can induce more effect on the polarization of perovskite structure . as a result , the doping of titanate which had typical high dielectric behavior would have significant effect on the research and development of novel multiferroelectric magnetoelectric material A位離子ln的取代可以對材料的磁化性能和極化性能產生影響，然而由于b位離子對鈣鈦礦結構的極化可能產生更大的作用，因而具有典型高介電行為的含ti鈣鈦礦結構的引入將可能對新型復鐵電性的磁電子材料的開發研究產生很大的影響并具有非常重要的科學意義。 |
|
However few existed in nature . many of the multiferroelectric magnetoelectric material have been synthesized by two phases for the purpose , and many of the research have always been concentrated on the substitution between the a - site cation ln and other metallic ions effect on the properties 這些材料很少存在于自然界中，為了達到這種效果，大多可以利用兩相混合燒結獲得，且主要就鈣鈦礦結構相中a位離子ln與其它金屬離子的取代及對性能影響進行研究。 |
|
Reasons of imaging excursion of two rotating mirror high speed cameras used simultaneously are discussed , and the influence to images are analysed according to the theories and experiments , such as the signal drift of the magnetoelectric sensor and improperly operating etc 摘要討論了兩臺聯動轉鏡式高速相機像漂移的各種原因，從理論和實驗對相機像漂移的影響因素進行了分析，比如磁電式傳感器、材料、制作工藝、裝配精度及操作不當等。 |
|
In the middle of 80 ' s , people found that there existed coupling effect in multilayers of single crystle such as y / gd , y / dy . in 1988 , french baibich etc found magnetoelectric resistance ( mr ) whose value can reach 60 % in fe / cr metal multilayers , they call it gmr 1988年法國人baibich等在fe / cr金屬多層膜中發現磁電阻效應，且其值可達60 % ，稱其為巨磁電阻（ gmr ） ,揭開了巨磁電阻發展的序幕。 |
|
They thought it had some relation with coupling between layers at that time , but later people found the mechanism of gmr was different with anisotropic magnetoelectric resistance effect , it involved with spin dependent electron transporting process 當時認為它與層間耦合有很大關系，后來人們發現產生巨磁電阻效應的機制不同于各向異性磁電阻效應，它涉及到與自旋相關的電子輸運過程。 |
|
Combined with the characteristic of the force producers and the different type of the feedback force , it analyzed the magnetoelectric analog force feedback and the magnetoelectric digital pulse force feedback closed - loop plans 在此基礎上，結合力矩發生器結構特點以及閉環反饋力類型，詳細分析了磁電式模擬力反饋閉環方案，磁電式脈沖力反饋閉環方案。 |
|
Magnetoelectric sensor is a kind of non - contact sensor and has some useful characteristics , such as non - contact , high response frequency , low power waste , high reliability , long life - span and etc 磁電傳感器是一種非接觸式傳感器，它具有無觸點、無開關瞬態抖動、響應頻率高、低功耗、高可靠性和長壽命等特點。 |
|
This paper investigated the preparation and properties of multiferroelectric magnetoelectric lcmto bulk and film which keeps substitution each other between la and ca as well as mn and ti 本文就la 、 ca和mn 、 ti離子共摻的lcmto復鐵電性的磁電子材料及薄膜的制備和性能進行研究。 |
|
The digital voltmeter has to be powered with a power supply or batteries , while the magnetoelectric type meter only needs a battery in the ohms mode 數字式伏特計必須供以能量或者以電池組為動力,而磁電式儀表僅僅在歐姆表里需要一節電池。 |
|
Many multimeters used today still use the magnetoelectric meter movement as an indicating device 今天使用的許多萬用表仍在利用電磁表頭的運動來作為指示刻度之用。 |
|
Preparation of batio3 - cofe2o4 magnetoelectric ceramic with contronllable crystal and study in crystal growing - up mechanism 4磁電復合陶瓷制備及生長機制研究 |
|
The magnetoelectric coupling effect on the spin correlation for the ferroelectromagnetic system 磁電耦合對于鐵電磁系統的磁性關聯的影響 |
|
Study on ultra - low frequency vibration sensor by using magnetoelectric speedometer 用磁電式速度計實現超低頻振動傳感器的研究 |