圈繞法 的英文怎麼說
中文拼音 [juānràofǎ]
圈繞法
英文
coil winding-
During the winding of magnetic pole coils used in synchronous electric motors, cold hardening is induced by press bending at 90, by which the coils are hard to be pressed and shaped, thus local resistivity increases and results in influence on the coil lifetime
摘要同步電動機磁極線圈在編繞加工時, 90角處因壓彎而產生的冷作硬化現象使線圈無法裝壓成型,且局部電阻率增大,甚至影響磁極線圈使用壽命。While there is no magical knot buster, smith advised what all sailors, cowboys, electricians, sewers and knitters know : to avoid tangles, keep a cord or string tied in a coil so it can ' t move
雖然要阻止繩子打結沒有什麼特別的方法,不過史密斯還是給人們一個所有水手、牛仔、電工、裁縫還有編織人員都知道的建議: (那就是)要避免繩子纏繞在一起,可以在繩圈上綁上一根繩子,這樣繩圈就會移動。In one way, primary and secondary coils are wound around the space.
有一種方法是把初級線圈和次級線圈繞在這個地方。This paper presents our research in actuating in - vivo micro - robot based on the capsule endoscope platform by the external power. while seeking secure driving method we take several factors into account, such as driving environment, power transmitting and consuming, motion requirement and controllability, and locating technique. we mainly deal with driving the capsule with spatial gradient magnetic field, so we employ combined electro - magnetic coils, including gradient coils and homogenous coils, which have rotational dof around a translatable patient bed, to compose a controllable uniform gradient which act on the permanent - magnet embedded robot, thereby get an appropriate spatial force and torque to fulfill the anticipant locomotion such as move, stop, pitch and yaw
基於驅動環境、能量供給和消耗、驅動動作要求及驅動安全性與可控性,定位方案等多方面考慮,尋求安全可靠的腸胃檢查微機器人的外部驅動控制方法,並著重研究直接利用外磁場磁力驅動微機器人:在微機器人內部嵌入永磁性體,利用體外的組合電磁線圈產生加載電流控制的驅動磁場,其中外部的電磁線圈由多組梯度線圈和勻場線圈組合構成,通過繞病床的旋轉以及病床的平移共同控制微機器人所在位置的磁場強度及梯度,作用於微機器人內嵌磁體以獲得空間意義上的必要驅動力和調整轉矩,從而有效地完成驅動動作要求。The subject of this thesis is to study ironless moving coil linear permanent magnet synchronous motor and the major works in this thesis are summarized as follows : 1 ) two analytical formulas are derived by concentrated current method and distributed current method to determine the magnetic field due to pm, based on the current model of pm. besides, two method ( magnetic charge method and solution by laplace equation method ) are also introduced with comparing their advantages and disadvantages. then the effects of the motor parameters on the flux distribution are discussed
本文對空芯動圈式直線同步電動機進行了深入細致的研究,內容包括: ( 1 )採用電流模型推導出兩種計算永磁磁極二維氣隙磁場的解析公式(集中電流法、分佈電流法) ,同時介紹了兩種永磁電機氣隙磁場計算方法(磁荷法,直接求解拉氏方程法) ,分析各種方法的優缺點,討論電機參數對氣隙磁密的影響; ( 2 )介紹了單層同心繞組的布置方式,根據安培定律推導出空芯動圈式直線永磁同步電動機的靜推力計算公式,分析靜態力?位移特性; ( 3 )建立空芯動圈式直線永磁同步電動機動態模擬模型,模擬不同驅動方式下電動機起動、穩態運行時電磁力、速度、位移的變化情況。Guide for a test procedure for the measurement of loss tangent of coils and bars for machine windings
機器繞組線圈和棒的切向損耗測量用試驗方法指南Flanges and their joints - gaskets for pn - designated flanges - part 2 : spiral wound gaskets for use with steel flanges
法蘭及其連接件. pn標示法蘭用墊圈.第2部分:與鋼法蘭一起使用的螺旋形繞制墊圈In the process of investigation and practice of exploration project, qinghai oilfield company insists closely aiming at the exploration targets, paying much attention to prophase preparation and exploration benefit, resolves the problems such as project goal being not clear and not careful management, increases thy geophysical exploration load and strengthening the explored well location argumentation white project arranging and implementing, introduces and applies in time some available technique and method to ensure the effect of exploration, and as a result, a passel of litho - stratigraphic traps such as the southeastern slope of gasi, qigequan and hongliuquan have been discovered
摘要青海油田在勘探項目管理的探索與實踐中,按照「緊密圍繞勘探目標、注重前期準備、注重勘探效益」的工作思路,糾正了項目目標不明確、管理不精細的問題,在項目部署和實施上加大了物探工作量和探井井位論證的力度,及時引進和推廣應用了適用的勘探技術、方法,保證了勘探效果,發現了尕斯東南斜坡、七個泉、紅柳泉等一批巖性地層圈閉。Pierre darted up to the lodge, but the heat was so great that he could not help describing a curve round it, and found himself close to a big house, which was as yet only on fire on one side, at the roof. a group of french soldiers were swarming round it
皮埃爾向耳房靠近,但那熱氣很猛烈,他不由得圍著耳房繞了半圈,來到一座大房子墻下,這房子只有一邊的屋頂著火,一群法軍士兵在房子附近擠作一團。Metallic gaskets for pipe flanges - ring joint, spiral wounds and jacketed
管法蘭用金屬墊圈.螺旋纏繞套封環形接頭Metallic gaskets for pipe flanges ; ring - joint, spiral - wound, and jacketed
用於管法蘭環形接頭螺旋纏繞和有套的金屬墊圈Both absolute difference and relative difference among per capita gdps of 14 cities ( prefectures ) increased year by year since 1990 - the absolute difference increased linearly - - and this increased tendency would n ' t change in short period. by counting the discrete and ratio between per capita gdp of every city ( prefectures ) and that of the total province, the relative development speed of every region and the industrial structure of every region, i think that the characteristic of the spatial structure of regional economic difference in hunan is that the area along the beijing - guangzhou railway line in the east of hunan developed fast, while the vast area in the west of hunan developed slowly, so the regional difference increased constantly. on the difference background between the east and the west of hunan, there is the difference between central region and fringe region, for one thing it shows ring difference, namely chang - zhu - tan internal ring, surrounding chang - zhu - tan medium ring, the outermost external ring, the most underdeveloped counties lie on the fringe and mountain regions in the west, south and east of hunan, for another it displays that the peripheral regions of 13 prefectural cities are more developed than the other
文章還建立了反映基礎設施水平、經濟發展水平、社會發展水平的23個主要指標構成的湖南省區域差異衡量指標體系,在此基礎上,藉助spss統計分析軟體,運用主成分分析法,對湖南省14個市州經濟發展綜合水平的差異狀況進行了研究,結果表明:長沙市的經濟發展綜合水平在14個市州中遙遙領先,反映了湖南省經濟發展空間結構的「單極主導」特徵;通過計算人均gdp的標準差和標準差系數,研究區域經濟差異的總體水平及區域經濟不平衡發展的演變趨勢,發現90年代以來湖南省各市州人均gdp的絕對差異和相對差異都在逐年擴大,其中絕對差異隨年份直線上升,且這種差異擴大的趨勢在短期內難以改變;通過計算各市州人均gdp與全省人均gdp的離差和比率、各市州發展速度的差異及產業結構的差異,認為湖南省區域經濟差異的空間特徵是:湘東京廣沿線地區基礎較好,發展較快,湘西地區發展緩慢,地區差異不斷擴大;通過以縣為對象的差異研究發現在湘東湘西差異的大背景上還有核心區與邊緣區的差異,它一方面表現為長株潭內層、圍繞長株潭的中層、更遠的外層的圈層差異特徵,最落後的縣分佈於湘西、湘南、湘The dissertation designs a new type of coiling robot system through the analysis and research on the manually coiling method, which realized coiling of super rigidity thread and achieved better economic benefit
論文通過對人工線圈繞制方法的分析和研究,設計了一種新型繞線機器人系統,實現了超硬線轉子的繞制,取得了較好的經濟效益。Creates a massive defensive wall all around your cultural borders that keeps barbarian units from entering your empire on the continent the wall is built on
圍繞著文化圈邊境建立一道圍墻,使野蠻人無法進入這塊大陸上你的國土。Eddy current testing method for steel products by encircling coil technique
採用環繞線圈技術的鋼製品渦流檢測方法A novel loop - line windingmethod and a magnified circuit with power supply were proposed. at the same time, thisdissertation introduced the principle and design of print circuit board ( pcb ) rogowski coil, andinventedanovelpcbrogowskicoil
介紹了印製電路板( pcb )型rogowski線圈的原理與設計,設計了在pcb板上大線圈中間繞制小線圈的方法,並對其做了理論分析。In the end, this dissertation designed rogowski coils with four different winding waysaccording to the rogowski coil ’ s principle and structure as well as interference factors. experiment result confirmed the correctness and availability of the refered design methods
最後,本文根據對rogowski線圈原理和結構的分析,結合影響其性能的各種干擾因素設計出了幾種不同繞制方法的rogowski線圈。In the light of the time co - reliance of the wire ropes, the calculation formula of the rope tension efficient was deduced through the law of conservation of energy before and after the wire ropes ware rolled. moreover, the feature problems of the load outside the drums under the binding function of the wire ropes were solved and the calculation method concerning the rope circle tension was derived
在考慮鋼絲繩時間相依特性的前提下,利用鋼絲繩卷繞前後的能量守衡關系推導了繩圈張力系數計算表達式,解決了鋼絲繩緊箍作用下捲筒外載荷的特性問題及其繩圈張力相關的計算方法。分享友人