磁聲效應 的英文怎麼說
中文拼音 [císhēngxiàoyīng]
磁聲效應
英文
magneto acoustic effect-
Being a sort of new principle micromotor in the fronitier of science. the ultrosonic motor ( usm ) is developed at recently twenty years. utilizing the stator surface particle elliptical motion excited by piezoceeramics, the usm is drived by friction force between the stator and rotor. compared with the conventional electromagnetic motor, the ultrasonic motor has the following features : high speed, high holding torque when power is off and so on. because of it ' s characteristics, the ultrasonic motor has obtained some widespread application in robots, precise instrument, house electronical appliance, sapceecraft automobile and micromechanism
超聲波電機（ ultrasonicmotor ）是近二十年來發展起來的一種新原理電機，其原理不同於傳統的電磁型電機，它是利用壓電陶瓷的逆壓電效應使定子的表面質點產生橢圓運動，通過定子和轉子之間的摩擦力驅動轉子運動。這種新型的電機與傳統電磁電機相比，具有響應快、不受電磁干擾、結構緊湊、低速、大扭矩、斷電自鎖等優點，因而在微型機械、機器人、精密儀器、家用電器、航天器、汽車等方面顯示出廣泛的應用前景。Bose - einstein condensate ? a gas so cold that the atoms have lost their individual identity ? can act on sound like an expanding universe does on light, either by literally flying apart or by being manipulated using a magnetic field to give the same effect
一團玻色?愛因斯坦凝聚（一種冷到原子會喪失其個體性的氣體） ，可以像膨脹的宇宙對光的作用一樣，來對聲音作用，不管是令其飛散，或是用磁場來操縱，都可以得到同樣的效應。A bose - einstein condensate ? a gas so cold that the atoms have lost their individual identity ? can act on sound like an expanding universe does on light, either by literally flying apart or by being manipulated using a magnetic field to give the same effect
一團玻色?愛因斯坦凝聚（一種冷到原子會喪失其個體性的氣體） ，可以像膨脹的宇宙對光的作用一樣，來對聲音作用，不管是令其飛散，或是用磁場來操縱，都可以得到同樣的效應。Wt has been applied to denoising, data compression, and resolution of overlapping signals in analytical chemistry that includes flow injection analysis ( fia ), voltammetric analysis, high performance liquid chromatography ( hplc ), infrared ( ir ) spectroscopy, mass spectroscopy ( ms ), nuclear magnetic resonance ( nmr ) spectroscopy, ultraviolet - visible ( uv - vis ) spectroscopy, photoacoustic spectroscopy ( pas ), extended x - ray absorption fine structure ( exafs ) spectrum, etc
在分析化學領域中，小波變換在流動注射分析、伏安分析、高效液相色譜、紅外光譜、質譜、核磁共振譜、可見紫外光譜、光聲光譜、擴展x -射線吸收精細結構（ exafs ）譜等分析化學信號的平滑濾噪、數據壓縮、重疊信號解析等方面都有成功的應用。For solving this problem, there are several ways of measuring the pts of the swr at present, such as demarcating path length, strain and stress, magnetic induction measurement and ultrasonic measurement. however, portable, universal and effective instruments or methods don ’ t appear up to now in china
為了解決這個問題，目前已經有了多種檢測鋼軌溫度應力的方法，比如為標定軌長法、應變法、磁感應測量法和超聲波測量法，但是在我國，便攜、通用有效的檢測儀器或方法還沒有被研製出來。The winding - pipe machine principal - axis magnetism supporting system is a novel magnet mechanism device. it has many advantages including no mechanism abrasion, no pollution, high efficiency, wide application, noise free, long cycle life, and so on
管絞機磁性支承系統是一種新型磁力機械設備，具有無機械磨損、無污染、高效率、適用廣、無噪聲、長壽命等優點，有著廣闊的應用前景。Recently, litovitz et al raised the spatial coherence theory of electromagnetic field ( emf ). the theory thinks that regular mf is spatial coherence field and noise mf is spatial incoherence field, the noise mf could inhibit the biological effects induced by mf
近年來， litovitz等提出了電磁場的時空相干理論：認為規則電磁場是相干場，可誘導生物體產生效應，而噪聲磁場為非相干場，可以干預前者的生物效應。Is characterized by colour digital display with 4 probes, ultrasonic induction, accuratedetection and entering back action, automatic start of anto - collision indication system, digtal display with location, perspective of barriers position and easy installation, which improves substantially the car s practicability, that is it is not disturbed in rain ang nighe, performing its advantages for it s against the disturbance of the strong electromagnetic waves. it is applied to the temperature in the range of - 40 85. it is also characterized by the three - grade dulcet for foretelling, colour digital indication, anti - vibration protection device, durable damp - proof treatment, inserting installation, original configuration, beautiful appearance and firmness. it also adopts anti mal alarm technology. it is specially produced, and its quality is ensured
數碼四探頭彩色顯示超聲波感應，偵測準確進入倒檔，自動開啟防撞提示系統數碼加方位顯示，效果能透視障礙物位置安裝容易，大大提高原車實用性能不受雨天黑夜等影響，盡顯優勢抗強電磁波干擾適應溫度寬40 85三級悅耳預Frequency effect in reading aloud irregular chinese characters : an fmri study
出聲閱讀條件下不規則漢字頻率效應的功能磁共振成像研究In order to confirm the effects of noise mf, in the present study, we use 0. 4mt mf and noise mf, which intensity is hundred times than the previous studies and is proved repeatedly in our experiments to produce the clear biological effects, to examine the effects of noise mf on the clustering of egf, tnf receptors and sapk phosphorylation induced by 50hz mf
故本文使用上述經反復驗證的、強度0 4mt 、具有明確生物效應的工頻磁場及相同強度的噪聲磁場，以sapk磷酸化及細胞膜egf與hf受體聚簇程度為研究指標，探索了噪聲磁場及由噪聲磁場與工頻磁場疊加產生的復合磁場的生物效應。Noise magnetic fields block co - suppression effect induced by power frequency magnetic field and phorbol ester
噪聲磁場阻斷工頻磁場對佛波酯的協同抑制效應The mechanism, parameter design and application of a new type of high frequency electromagnetic anti - scaling equipment based on frequency scanning technique are discussed
近年來，超聲波、電場、磁場、電磁場等物理處理技術也得到了應用，高效物理場結合化學處理是未來油田水處理技術的發展方向。Also contains a beat box tool, modulation tool ( to make the sound less perfect, more real ), stream to disk recording, real - time effects and response
也包含了一個拍子工具，調制工具（使聲音少點完美，多點真實） ，輸出到磁盤保存，實時效果和響應。Before now because operating frequency was low, suppose that electrode in saw device has no thickness and thus second order effects are ignored. these second order effects, including electromagnetic feedthrough, triple transit interference, body acoustic wave, reflection and so on, affect the performance of saw device in high frequency. so it is important that second order effects are researched and improved in depth
這樣的需求要求了saw設計者考慮在低頻時未加考慮的二階效應，大多數以前的分析假設電極無厚度而忽略了的二階效應（電磁直通、三次行程干擾、體聲波、聲電再生等）在高頻時對saw器件的性能影響較大，要求對其二階效應進行深入研究並對其進行改善。However, the inhibition effects of noise mf on biological effects induced by mf were not accepted universally because the intensity of mf which used in these experiments was too small ( at micro - tesla order ) to produce the certain biological effects. so the theory is controversy
然而，由於驗證該理論的實驗研究所用的磁場強浙江大學博士學位論文度很低（微特斯拉級） ，其本身所誘導的生物學效應存在不確定性，科學界對其結果尚存在爭論，因此，噪聲磁場的干預效應一直沒有被廣泛接受。分享友人