段永基 的英文怎麼說
中文拼音 [duànyǒngjī]
段永基
英文
duan yongji-
In july 2001 the two countries signed a 20 - year china - russia treaty of good - neighborliness, friendship and cooperation, which has been promoting china - russia relations to a new stage. this treaty also established a lawful foundation that china and russia should be each other ' s friends from generation to generation and should never turn against each other. furthermore, russia is a great power, which is in decline now but it will rise once again
2001年7月,兩國又簽署了為期20年的《中俄睦鄰友好合作條約》 ,把兩國關系提升到了一個新的階段,為兩國和兩國人民「世代友好,永不為敵」奠定了法律基礎;與此同時,俄羅斯是一個不如從前的大國,一個處在衰退之中但終將再次復興的大國。It also explains the basic teaching skills training ; the current 4 - step training programme as training, practicing, teaching and testing in xu yong, etc. it explores the difficulties of teachers training facing the teachers in xu yong. there are 5 main difficulties : ( 1 ) principles and teachers neglect the importance and characteristics of school - based training ; ( 2 ) no scientific training plans ; ( 3 ) the present teaching programmes exercised by the trainees in xu yong are diametrically opposed to the teaching in classroom ; ( 4 ) the methods of training are simple and deficient ; ( 5 ) lack of regular financial support
文章認為,敘永縣之所以全面實施教師校本培訓,既有客觀的必要性,也有現實的可行性;以教師基本功為主的培訓內容及其相應的「訓、練、用、考」一體化培訓方式等,反映了敘永縣教師校本培訓的基本面貌;敘永縣教師校本培訓的主要存在問題,是學校領導和教師對校本培訓缺乏全面深刻的認識,二是缺乏教師校本培訓的科學規劃;三是培訓內容的針對性不夠;四是培訓方式比較單一,培訓手段落後;五是培訓經費短缺,教師經濟負擔沉重。This paper systematically discussed the fundamental, characteristics, research status and equipment of microwave sintering, and introduced the preparation and development of sintered ndfeb magnets, on the basis of which the effects of the parameters on the heating rate and sintering temperature were investigated. and by means of optical metallurgical analysis, x - ray diffraction analysis and the measurement of density and magnetic properties, the paper compared the properties and technology of ndfeb magnets sintered in microwave magnetic field with that of magnets sintered in conventional heating process
本文系統論述了微波燒結基本原理、特點、研究現狀和燒結設備,介紹了燒結ndfeb制備工藝和發展,在此基礎上研究了微波磁場燒結ndfeb永磁材料過程中各因素對升溫速率、燒結溫度的影響,並通過金相顯微分析、 x射線衍射分析、密度及磁性能測試等手段,將微波磁場燒結的ndfeb磁體與常規燒結的磁體進行了工藝與性能的對比分析。Based on the foundation " liquefaction test study on the rapid railroad bed " supported by the railway department, some works on the liquefaction of silty soils have been carried out. in this dissertation, after making a short review of the works on seismically induced soil liquefaction, some research results are presented, which include the following contents. ( 1 ) depending on the dynamic triaxial test, the liquefaction strength of the silty soils is studied and two new models are proposed to evaluate the pore water pressure and the strain of the saturated silty soils during earthquake
結合鐵道部發展基金項目: 「高速鐵道液化土地基試驗測試研究」 ,本論文概括總結了地震液化的研究現狀,就滬蓉高速鐵路徐州段可液化場地粉土地基的液化特性問題開展了一些研究工作,內容如下: ( 1 )提出了基於實用目的的粉土的孔隙水壓力增長模式和永久應變勢計算模型,並把此兩模型應用於場地的地震反應分析和地震液化性能的評價中;依靠循環振動三軸試驗技術,對粉土地基的地震液化強度進行了試驗研究;驗證了密實度是粉土液化的重要影響因素。Non linear static & dynamic finite element procedure is adopted for the true emulation of the four typical geologic profiles of the dam, and imitates to compute the each stage deformation and stress distribution from the dam fill to full water run and during the 7 degree seismic intensity, the article also imitates to compute the response to earthquake force, the excess vibration pore water pressure distribution and permanent deformation, predicting the occurrence possibility of the crac ^ plastic zone and earthquake liquefaction
採用非線性靜、動力有限元分析程序對圍壩的4個典型剖面進行了靜、動力模擬模擬,模擬計算了壩體自填築至蓄水運行和發生7地震各階段壩體及壩基的變形以及應力分佈,地震應力響應和地震引起的超靜振動孔隙水壓力分佈以及永久變形。判斷了壩體和壩基中出現裂縫、塑性區以及地震液化的可能性。A one - way system will be adopted at a section of wing kei road between kwai hei street and wing kin road. vehicles will only be allowed to enter via wing kin road
(二)介乎葵喜街和永建路之一段永基路將會採用單程行車,車輛只準經由永建路駛入;A one - way southbound system will be adopted at a section of wing kei road between kwai hei street and wing kin road. vehicles will only be allowed to enter wing kei road from wing kin road
(二)介乎葵喜街和永建路之一段永基路將會改為單程南行,車輛只準經由永基路進入永建路;In order to avoid the ehv system disaster caused by reclosing on the permanent fault of transmission line, adaptive autoreclosure based on microprocessor - based protection arises at the historic moment, but is still in the stage of theory study
為了避免超高壓輸電線路採用自動重合閘時重合於永久性故障所造成系統穩定破壞等重大系統災難,在微機保護的基礎上,自適應重合閘應運而生,但尚處于理論探索階段。High resolution digital smps becomes the hotspot in the power supply field. more and more attention has beed payed to how to realize high resolution digital smps, and it has already taken a long step develop. improving the resolution of digital smps by new techniques becomes a forever topic. under the learning of the status and develping trend of smps, considering the practical requirement of task, a control system of smps implemented by microcontroller with high resolution, high speed, high integration is carried out. by combining the embedded system and power electronics, it is discussed that a high resolution smps ’ s output voltage with 0. 01 % resolution pwm wave output, in the basis of microcontroller, and the pwm wave double modulation arithmetic
不斷用新技術手段實現數字開關電源的高精度是一個永恆的話題。經過了解國內外開關電源的發展現狀和發展趨勢,結合實際課題的要求,提出了使用高精度、高速度、高集成度的微控制器組成開關電源的控制系統。討論了將嵌入式系統與電力電子結合,在微控制器硬體基礎上通過軟體pwm波雙調制演算法輸出高精度pwm波,實現開關電源輸出電壓的萬分之一精度的方法。3. based on the simulation, a 8mm third harmonic complex cavity gyrotron with gradual transition, to which a permanent magnet system could be used, is designed and tested
三、在數值模擬研究的基礎上,設計了用於永磁包裝的8mm波段三次諧波漸變結構復合腔迴旋管互作用腔體及有關工作參量,並進行了測試。A person satisfies the condition in this paragraph if the person is a relative of an eea national and would meet the requirements in the immigration rules ( other than those relating to entry clearance ) for indefinite leave to enter or remain in the united kingdom as a dependent relative of the eea national were the eea national a person present and settled in the united kingdom
他滿足本段的要求,如果他是歐盟籍人士的親戚,以及滿足《英國移民條例》 (除入境許可外)關于英國永久居留的要求(基於受養于歐盟籍人士,並且其歐盟籍人士已經拿到英國永久居留並且居住在英國) 。This paper studies on used the ac servo system based on ti dsp ( lf2407a ) and the foc and digital signal processing thorem, achieves following results : algorithm. we employ svpwm ( space voltage pwm ) algorithm, improve the efficiency of the electric source, and decrease the harmonious elements. we build the mathematic model of the system and simulate it on matlab platform, dsigne segmented pid regulator to adapt variable speed and widen the speed range. measurement. the velocity and electric current measuring, we adopt multi - sampling - rate and digital filter principles. as more improvements we make, the whole system gets a good results. pc control. the complete controlling system can be controlled remotely. so we develop the pc controlling program.
採用磁場定向脈寬調制演算法,提高了電源利用率,降低了逆變電壓的諧波,改善了電機的運行特性,降低了對電網的污染;在matlab平臺上建立了交流永磁同步伺服電機和電壓空間矢量脈寬調制控制系統的數學模型,在模擬的基礎上,對傳統pid調節器進行了改進,提出轉速調節器和電流調節器採用分段pid結構,根據給定轉速所處的區間,自動選擇相應pid調節器的參數,拓寬了調速范圍,提高了控制精度。Base pointers refer to data sections of the process, and are always process specific
基指針引用進程的數據段,而且永遠是特定於進程的。This phase will focus primarily on the solicitation of qualified prospects who were identified during phase i and who have the capacity to make outright contributions of us $ 500, 000 or more to the permanent fund in support of the rotary centers
這階段將主要集中注意力于在第一階段尋找有夠格之個人有能力一次捐出50萬或以上之捐款給永久基金來支持扶輪中心。" but being able to be a part of four world championship teams with the yankees, while playing in a place like yankee stadium in front of the greatest fans in the world - - that time will always hold a special place in my heart, " he said
他說:但是成為了四次獲得世界大賽冠軍的洋基隊成員之一,在類似洋基球場這樣的地方,世界上最偉大的球迷們眼前打球,這段時光在我的心中會永遠佔有一個特殊的地位。Engineers designed bridges to span the most treacherous area of permafrost and sank naturally cooled piping into the ground to keep the track bed frozen year - round, reducing instability
中國鐵路建設者們在永凍土地段設計了橋梁,堅固的水泥橋墩深深地埋在永凍土層里,克服了路基不穩定的難題。If, under the contract, the employer is required to give ( to the contractor ) possession of any foundation, structure, plant or means of access, the employer shall do so in the time and manner stated in the specification
如果合同要求僱主賦予(承包商)對基礎、結構、永久設備或通行手段的佔用權,則僱主應在規范註明的時間內按照規范中規定的方式履行該職責。The yongliang electron ( shenzhen ) company is stablished in december of 1997, lies in the flourishing location of shenzhen, a dose of scientific and technological industrialized countries of match on hua qiang north road, the production base lies in beautiful at the foot of the hill of money of zhenjiang of ancient city
公司說明:永亮電子(深圳)公司成立於1997年12月,位於深圳市繁華地段,華強北路賽格科技工業園,生產基地位於美麗的古城鎮江金山寺腳下。On the basis of antistatic polyamide developed in previous paper which is made up of pca / peg block copolymer and pa6, the antibacterial agent and its amount are selected. the multi - functional polyamide with both lasting antistatic function and good antibacterial fimction is obtained, by adding 0. 5 % antibacterial agent yl to antisattic system
以前面開發的pca peg嵌段共聚物pa6二元抗抗靜電尼龍6為基礎,篩選了抑菌劑品種及其用量。添加0 5的抑菌劑y1到二元體系中能得到一種既有永久抗靜電效果又有較好抑菌效果的多功能尼龍6 。分享友人