軸線重合 的英文怎麼說

中文拼音 [zhóuxiànzhòng]
軸線重合 英文
dead in line
  • : 軸Ⅰ名詞1. (圓柱形的零件) axle; shaft 2. (對稱部分的直線) axis 3. (圓柱形的纏繞器物) roller; spool Ⅱ量詞(用於纏在軸上的線以及裝裱帶軸子的字畫)
  • : 名詞1 (用絲、棉、金屬等製成的細長的東西) thread; string; wire 2 [數學] (一個點任意移動所構成的...
  • : 重Ⅰ名詞(重量; 分量) weight Ⅱ動詞(重視) lay [place put] stress on; place value upon; attach im...
  • : 合量詞(容量單位) ge, a unit of dry measure for grain (=1 decilitre)
  • 軸線 : 1 [機械工程] axis; axle; [地質學] axial trace; axial cord; axis shaft line; shaft line 2 [紡織] s...
  1. If the numerical value line resonance frequency plus some shaft connatural frequency of generator is equal to operation frequency, it brings about coupling resonance between generator and system, which maybe results in shaft rupture of synchronous generators

    路電氣諧振頻率與同步電機的系某一固有振蕩頻率近似互補于電網工頻時,將導致機電系統的耦振蕩,嚴的會造成同步發電機大的扭斷。
  2. Question 1 : in the new appendix 11, the central line of the station is 93 meters away from the central line of city square, so, is it possible to move the station 93 meters southwestwards to make the two lines coincide with each other

    新附件11中站場中與城市廣場中,有93米距離,能否將站場向西南方向移動93米,使兩條完全
  3. Rigid rotor is unbalancing if its axis of rotation is not uniform with its central principal inertia axis, . unbalance imposes cyclic forces on bearings and shafts, producing vibaration, even damaging machinery

    剛性轉子的旋轉如果與其中心主慣性,則此轉子是不平衡的,不平衡將會在承上產生周期性慣性力,引起振動,甚至損壞機器設備。
  4. In the former, two computing modes of fem are built, aimed at the coupling of variable - profile pylon, curved - axis arch and flexible cable. the software algor feas is used to get the results of dynamic numerical analysis, such as natural vibration frequency, vibration mode, dynamic displacement, dynamic stress, which are compared with the results of shaking table test research to draw to important conclusions. these conclusions provide not only potent basis for the design and construction of nanjing century tower, but also reference for other pylon - cable - arch structures similar to the project

    在動態數值分析中,針對世紀塔變截面的塔身,曲的拱以及柔性拉索相互耦時清況,建立兩種有限元計算模式,利用有限元軟體algorfeas得到動力數值分析的結果,如:自振頻率、振型、動位移、動應力等等,再和振動臺試驗研究成果作比較,得到一些要的結論,從而為南京世紀塔工程的設計和施工提供強有力的依據,而且為類以於世紀塔工程的其它塔-索-拱結構的設計也提供一定的參考。
  5. Based on practical project of inspecting, appraising and reinforcing a main heavy factory building, especially its steel crane girder system, of the second steel mill belonging to taiyuan steel & iron corporation, whose technology renovation leads to increase tonnage of many heavy cranes and vertical load of frame - bent structure, first the structure and its members were investigated, inspected, calculated and analyzed, and their reliability was appraised respectively and the strengthening projects or the measures to remedy were given. then, in accordance with the requirement to strengthen the girders under non - stop production, the feasibility of strengthening the crane girders by adding steel diagonal braces underneath the existing girders has been studied by inspecting and evaluating the strengthening effect of the crane girders and comparing with other reinforcing scheme

    本文結太鋼(集團)有限公司第二煉鋼廠主廠房由於生產工藝改造要求,加大多臺型吊車噸位及bc跨( 1 ) ( 8 )框排架各層豎向(設備)荷載后,對廠房結構,尤其鋼吊車梁系統進行檢測鑒定與加固設計的實際工程,首先對廠房結構進行了現場調研、技術檢查、測試以及內力和承載能力的計算與分析(考慮抗震) ,並根據檢測、計算與分析結果,對廠房結構、構件的可靠性進行了評定,並綜提出鑒定結論和加固處理建議。
  6. Combined with the real example of monitoring pressure on the supporting system in the long span underground space of dk7 + 692 section at jiao - xin line of chongqing light railway, it is set forth the methods about choosing the support system and its parameter, digging methods of underground space, measuring and testing methods for the stress of the support system ; the testing results and variation pattern were analyzed for the stress of the initial supporting i - steel axial stress of bolt, stress of shot - concrete, supporting pressure of temporary i - steel and stress of steel of the second lining, then, the reason for deformation of the support system induced by sharp increase of i - steel was determined

    摘要結慶市輕軌較新大坪車站大跨度地下空間dk7 + 692斷面施工支護體應力監測的工程實例,闡述了該大跨度地下空間支護結構的參數選擇、地下空間的開挖方法、支護體結構的應力量測方法及測試手段;分析了支護體初期支護工字鋼拱應力、錨桿力、噴射混凝土內應力、臨時工字鋼支撐應力、二次襯砌鋼筋應力等測試結果和變化規律;確定了工字鋼拱應力急劇增大而可能引起支護體系失穩的原因。
  7. First, the dynamic stability of braid composite cylindrical shells with the influences of some main factors is introduced. the general governing equations for the nonlinear dynamic stability is obtained. by the hamilton principle. the creep buckling analysis of braid composite cylindrical shells under axial compression and the dynamic stability under nonconservation force are discussed as emphases. in creep buckling question, by means of theoretical analysis, the instaneous critical load and durable critical load of viscoelastic braid composite cylindrical shell under axial compression are obtained and the numerical example is given

    首先介紹了編織復材料圓柱殼在幾種主要因素影響下的動力穩定性問題,用hamilton原理建立非性動力穩定性問題的一般性基本方程。然後點討論了編織復材料圓柱殼壓下的蠕變屈曲問題及非保守力作用下的屈曲問題。對蠕變屈曲問題,通過理論分析來得到了編織復材料圓柱殼的瞬時彈性臨界載荷和持久臨界載荷,給出了具體的算例。
  8. Based on many references form civil and abroad, the author mainly studies the measurment theory and method for flux, raising height, axial power and rotational velocity. avoiding many complicated and intermediate courses for power wastage analysis, introduces the electric measurement and using efficiency curve of motor in measureing axial power, and satisfies the automatization of the device. the paper also provides a new method, inductive winding, in measuring rotational velocity of electromotor, supplys limitations of other method in measuring rotational velocity of electromotor in water, and meet practical needs in developing diving electric pump for corporation

    作者在參閱大量國內外有關文獻,著探討了水泵流量、揚程、功率、轉速的測試原理和測試方法,提出了採用電測法並結電機效率特性曲測量水泵功率,從而避免了損耗分析法中大量復雜的中間過程,滿足了試驗裝置的自動化測量要求;採用漏磁感應圈法測量電機轉速,彌補了其它轉速測量方法對水下電機測試的局限性,適應了萊恩公司開發潛水電泵的實際需要。
  9. The radiation pattern of the antenna is more rotationally symmetric, and a more reduction on the sidelobe levels of the antenna is achieved as compared to the antenna with the corrugated soft surface. in conclusion, in the present thesis both theoretical and experimental research works have been carried out intensively on patch antennas based on photonic - bandgap structures. it is shown that our photonic bandgap structures can greatly improve the performance of the patch antennas

    該平面圓環結構軟表面天是在空氣介質的皺褶圓環結構軟表面天的基礎上改進得到,為了便於比較,我們首先研究了空氣介質的皺褶圓環結構軟表面天,用fdtd方法並結pml吸收邊界條件對該天的性能進行了研究,結果表明天的帶寬增加,天對稱性得到了很大改善, e面和h面方向圖的波束幾乎,天的旁瓣和背瓣受到很大的抑制。
  10. Based on the analysis of the lateral acceleration data of vehicles measured in shanghai metro lin, this paper suggests that the lateral oscillation force of the vehicles shall choose 10 % of the vertical load on a single wheel

    摘要根據鐵路車輛及上海軌道交通3號上實測車輛橫向加速度值,建議橫向搖擺力取的10 % ,按目前承軌構造,車輛偶然脫軌后可能橫向偏移左右各1 . 75m 。
  11. The second part ( chapter ) : this part analyses some related theories about recreation such as circle development theory, point - axis development theory, image map theory, rebam theory, etc. it also gives some principals such as educational and cultural principal, bodybuilding principal, agriculture developing principal etc. the third part ( chapter and chapter ) : on the basis of random investigation of the residents living in wulumuqi city on saturday and sunday and data analysis through the software - spss, some kind of program of social data analysis, it gains some information about the conditions and questions of the recreation activities

    論文第二部分(第三章) :研究了綠洲城市遊憩產品開發的相關理論與原則。提出了旅遊開發相關理論如:圈層結構理論、點-開發理論、意象地圖理論、環城遊憩帶理論等地理學和心理學等相關學科理論;同時提出了遊憩產品開發的幾大原則如:注綠洲生態與遊憩產業綜效益原則、教育性原則、民族文化交流與開發原則、人文關懷原則、全民健身原則和發展休閑農業和關注農業原則等。
  12. The hotel in 1996 to conduct a comprehensive transformation, a five - star hotel by international standards redesigned by beijing chinese landscape garden design research center and the nanjing jin design engineering limited common design teacher, a french palace - style architecture of the main architectural style, from french garden plaza with axes, tanks, radiation shape and mould designs roads covered grass look green portfolio, the entire building full of euro customs groups, zhuhai rare indeed for the modern garden - style hotel

    該酒店於1996年進行全面改造,按國際五星級酒店標準新設計,由北京中國風景園林規劃設計研究中心及南京金海設計工程有限公司的名師共同設計,建築主體採用法國宮廷式的建築風格,廣場借鑒法國宮苑,以水池放射狀道路及模紋綠毯草渾然組,整個建築群體充滿了歐陸風情,確為珠海市不可多得的現代的園林式酒店。
  13. The outside diameter of the self - contained bearing is spherical to match corresponding spherical inside diameter of the housing providing self - aligning between these two members, which compensates for misalignments of the units resulted from errors in mounting and distorting of the foundation

    承的外徑與承座內徑為球面配,兩者之間具有自動調心功能,可補償因安裝誤差產生的及安裝底面的變形。
  14. Concretely, 1, base on the viscoelastic mechanism of polymer depend on time, single axes stretching experiments are proceeded to research viscoelastic distortion of high polymer with the dependence on non - linearity and stress. we get each material parameter by dealing with the data of experiments, and contrast several theories of one dimension creep. 2

    根據聚物時間相依的粘彈性機理,對pmma試件進行了單拉伸蠕變實驗,著研究了高聚物粘彈性變形的非性及應力水平相關性;在此基礎上,對實驗數據進行擬,得到了各個材料參數,並對幾種現有的一維蠕變理論進行了對比分析; 2
  15. Through calculation on varied parameter, a group of suitable parameter is found out. the results of experiments indicate that the theoretical analysis to the magnetic field of the magnetic structure is proper. to remove the result error come from the change of gap between piston rod and sensor, a signal processing method accompanied with machine learning process is researched

    為消除傳感器與磁性標尺之間間隙變化對測量結果的干擾,將示教學習方法引入行程傳感液壓缸的信號處理過程,並使用改進的遺傳演算法解決自學習過程中周期曲的擬問題,提出了雙傳感器向直布置方法和基於自學習過程的信號處理方法,通過實驗,達到了顯示精度0 . 01mm ,測量復精度0 . 2mm的良好效果。
  16. With the help of this program, this paper does research on the moved backwards of the slide surface, lengthening the anchor section, the soil nail ' s total force, gets conclusion about relations between the soil nail ' s length and the slope ' s grade, height, soil ' s mechanical parameter ; relations between soil nail ' s total force and coulomb soil pressure. with the help of the large multiuse finite element program ansys, this paper analyzes the soil nailing in one - step ' s slopes, in two - steps " slopes, puts the emphasis on the axis force ' s distributing along the soil nail at each rows, the effect of both the excavating mode and the original slope figure to the axis force of the soil nail, the one another effect between the upper - step slope and the nether - step slope in the soil nail ' s axis force, gets conclusion about the design of soil nail at the first low, different slope body is the same with different excavating mode, the original slope figure has more effect to some than others because of the slope body, the reasonably design of the step width in two - steps slopes, the two - steps excavating and retaining has more virtue than the one - step ' s. through soil pressure analysis this paper does research on the differences and the links between the coulomb soil pressure theory and the rankin ' s, the vertical pressure at the slope surface when the slope surface is inclined and the retaining wall is rough, the soil pressure ' s distributing behind the panel, gets conclusion about the effect of both the slope body inner stability and the slope surface local stability to the soil pressure

    通過分析比較,論證了對數螺旋型比圓弧形作為邊坡的假設滑裂面具有較多的工程優點,並為此編制了一個採用極限平衡法分析土釘支護的fortran語言程序,以此作工具對滑裂面的后移、土釘錨固段的超長、土釘總力的大小等方面作了研究,得出了有關土釘的長度與邊坡的坡角、坡高、土體力學參數的關系、土釘總力與庫侖土壓力間的關系等結論;採用大型通用有限元數值分析程序ansys分別對採用土釘支護的一階邊坡、二階邊坡進行分析,點是研究各排土釘的力分佈規律、開挖方式及原始邊坡形態對土釘的力的影響、上下階邊坡在土釘力方面的相互作用,得出了有關第一排土釘的設計問題、不同類型的土體應適用於特定的開挖方式、原始開挖出的邊坡形態對一些類型坡體的邊坡土釘支護有較大的影響而對另外一些影響不大、二階邊坡臺階寬度的理確定、二階開挖及支護比一階時具有較多的工程優點等結論;通過土壓力分析對朗肯、庫侖兩種經典土壓力理論的區別與聯系、坡面傾斜及墻背有摩擦時的坡面豎向應力分佈、面板背土壓力的分佈形態作了研究,得出了邊坡支擋土壓力受坡體內部穩定與坡面局部穩定兩個方面的影響、土釘支護面板背土體中卸荷拱的存在對面板受力有利等結論。
  17. Using dynamic load that applied by the simulation above, the dynamic analysis and lighten - weight optimization of spider were done. getting stress history supplied testing data for its service life analysis

    利用剛柔耦模擬得到的動載荷對十字進行了動力學分析和優化減,並提取了十字的應力時間歷程曲,為十字的疲勞壽命分析提供了有效的試驗數據。
  18. Consider three mutually perpendicular coordinate lines ( the -, -, and - axes ) with their zero point at a common point, called the origin. the three axes form the right - handed system, that is, if the fingers of the right hand are curled so that they curve form the positive - axes toward the positive - axes, the thumb points in the direction of the positive - axes

    空間中三條相互垂直的坐標,它們的零點相互,稱為原點,記為.坐標遵循右手法則,即以右手握住-,當右手的四個手指從正向-以角度轉向-時,大拇指的指向就是-的正向
  19. Answer 1 : the applicant must make the two lines coincide with each other through adjusting the station plain or square arrangement, giving due consideration to the design scheme, feasibility of schemes and investment cost

    答:應徵人應根據自己設計方案的具體情況、方案的可實施性、投資的比較來調整站場平面或廣場布局,使兩條完全
  20. Cities and towns development driving regional development can raise the investment benefit, and it is the inevitable choice to fasten the step of the great western development the macro - plan of the development of cities and towns system in the west is to strengthen the large central cities farther more, to develop middle or small cities energetically, and to develop small towns

    本文圍繞「確定城市為西部開發中的發展極」這一中心展開論述,指明要在進一步強化中心城市、積極發展中小城市、以市場為依託推進鄉村城鎮化建設的同時,要以省會和地區中心城市為點,以主要交通干,實現點開發與整體推進結發展。
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