ring section 中文意思是什麼

ring section 解釋
環形截面
  • ring : n 1 圈，環，輪；戒指，指環，耳環，鼻圈，鐲子（等）；【運】吊環。2 輪狀物；【植物；植物學】年輪；...
  • section : n 1 （外科、解剖的）切斷；切割；切開。2 【外科】切片，【金相】磨石。3 （果子的）瓣。4 【數學】截...
  1. Calculation of eccentric compression member with ring section in non - uniform reinforcement

    鋼筋混凝土小偏心受壓構件對稱配筋截面設計
  2. In the second section, the author studies copure injective modules, which are the kernels of injective precovers. at first the author gives some characterizations of copure injective modules, show many characterizations of reduced copure injective modules, and then study when injective precover is exact. moreover, the author claims that if l. pid ( r ) of a ring is finite, some copure injective modules can be obtained by a resolvent, finally analyze the relationship between syzygies of a resolvent and cosyzygies of a resolution on n - gorenstein rings

    第二部分著重研究了上純內射模，即內射預蓋的核，首先給出了上純內射模的一些等價刻畫，然後給出了約化的上純內射模的等價刻畫，接著研究了內射預蓋在什麼條件下正合，再接著研究了當環的l . pid （ r ）有限時由模的內射預（分）解式可得到一些上純內射模，最後討論了n - gorenstein環中單邊內射預解式的合沖模與單邊內射分解式的上合沖模之間的聯系。
  3. In the second section, we will present a ring - theoretical proof for the necessary and sufficient condition for a [ d ] to be simple, as an associative algebra

    第二節給出了a [ d ]作為結合代數是單的充分必要條件的一個環論的證明。
  4. The sea1 ring with complex section shape cafl be treated as a combined body made of several individual cy1 inders with di fferent dimensions. by app1ying the method used in the " edge prob1 em " of the fnoment theory of she11, the deformat ion - - - radia1 disp1acement and rotation at the two edges of each individual

    應用殼體力矩理論中求解邊緣問題的方法，將密封環分解為多個等厚度、截面為單一矩形的筒體，對每一圓筒進行分析並運用殼體力矩理論求出其兩個邊緣在外載荷作用下的邊緣變形值? ?徑向位移及轉角。
  5. On the contents of two sides abovementined, this paper attempts to do some initial researches from three angles as follows : 1, the analyses of anti - seismic features on longitudinal direction of the aqueduct l ) the seismic longitudinal effects are small. the vibrant characters are decided from the structure integration and rigidness of piers and main arch - ring of the aqueduct, so the following measures should be taken in order to weaken and isolate seismic influence : properly broadening the section sizes and adopting the high class concrete, lowering the height and barycenter of building, setting hoop steel bars so as to increase the plasticity of the concrete which can absorb the seismic energy and prevent the damages due to stress centralization on the linkages and changing place

    本文試圖就上述的這兩大方面的內容，從以下三個角度進行了初步研究： 1 、縱槽向抗震性能分析1 ）湯峪河吊桿拱支承結構的縱槽向地震效應較小；吊桿式拱架結構動力特性取決于槽墩和主拱圈的剛度，以及結構的整體性，故適當加大構件截面尺寸或提高砼標號，盡量降低結構的建築高度和重心，在構件連接和變截面處增設梗脅，按照約束混凝土的要求來加強箍筋的配置，增加砼的延性，以克服地震時構件連接和變截面處的應力集中造成的坡壞，並吸收大量的地震能量，從而起到隔震，減震的效果。
  6. Directed against the distributing fault disposing mode and centralizing fault disposing mode of distribution distribution feeder automation, we use two different research methods respectively. under the distributing fault disposing mode ， combined with the technological ameliorate of the applying plc in the switch control department of the urban distribution ring feeder, we design a new voltage - current feeder automation flow executing by recloses and sectionnalizers controlled by plc to locate the distribution feeder fault section

    針對配電網饋線自動化的故障分佈處理模式和故障集中控制模式，分別採用了不同的研究方法：在配電網採用故障分佈處理的模式下，結合應用於城市手拉手配電環網的環網開關櫃的技術改造，設計了一種新的電壓-電流型饋線自動化模式，利用可編程序控制器（ plc ）來控制饋線上的重合器和分段開關來實現配電網饋線的故障區域定位。
  7. The effects on the beam are small if the undulator is located in the 3th straight section, and dont affect the operation of the storage ring

    結果表明：波蕩器安裝在第三直線節在兩種工作模式下對環的影響都很小，不影響正常運行，無須補償。
  8. Press the buttons and retract the clamping cylinder for clamping ring on quick release coupling on carrier center section

    "按下按鈕並縮回起重車中段速脫離合器上壓圈上的夾緊缸? ? ? ? ?
  9. Ring rolling technology for al alloy ring with rectangular cross section

    矩形截面鋁合金環件軋製成形方法
  10. In the second section, we give all the ring congruences on a commutative regular semiring s and show that from the lattice of all full, closed, ideal subsemirings of s to the lattice of all the ring conruences on 5, there is a lattice isomorphism

    首先給出一個交換正則半環上的所有環同余，證明了此半環的所有滿的、閉的、理想子半環所形成的格與此半環的環同余格同構。
  11. Testing methods for paint components - part 2 : component analysis in solvent soluble matter - section 2 : softening point ring and ball method

    塗料成份的試驗方法.第2部分:溶劑溶解物質的成份分析.第21節:軟化點
  12. Shanjieqinghu village section, qishi town by round ring

    企石鎮上截清湖村路段圓環邊
  13. As the main research institute of ring laser gyroscopes in china, teaching and research section 208, nudt, is always puzzled by the problem of null - shift in the process of developing mechanically dithered ring laser gyroscopes ( mdrlg ). the problem is that the mdrlg ' s null shift equal to the integral times of dither periods when the sample time is set as integer dither periods

    作為國內激光陀螺主要研製單位的國防科大208室，在機械抖動激光陀螺（機抖陀螺）研製過程中一直為零漂問題所困擾：實驗測得機抖陀螺零漂為抖動周期（采樣時間取整數個抖動周期）的整數倍。
  14. Its situated in the middle section of picturesque island ring road against green mountains facing white beach stretch and vast blue sea

    酒店位於風景如畫的廈門環島路中段，前鄰潔白綿延的沙灘和碧波萬傾的大海，后與青山綠水相依。
  15. Chongqing expressway networking toll data communication network cotains 2 - ring and 8 - ray network structure based on expressway physical structure, setting up a trasmission trunk layer of sdh stm - 4 ( can be up - graded to stm - 16 ), and channel protection business entry layer consisting of sdh onu / olt stm - 1 ( can be up - graded to stm - 4 ). data exchange layer, through ip route exchange network above sdh network, forms 3 - level computer network structure of account settlement center - road section management company - toll station. to ensure obtaining original and reliable toll data from communication network, 2m circuitous chain is established between each toll station, accountsettlement center and road section management company, and also pstn dialing backup chain is set up between toll station and account settlement center. in order to maintain clock synchronization of the whole communication network, a proposal of sub - stage clock sychrononization signal network for differet network construction scale has been put forward in this design. in view of sensitivity and importance of toll data, this design particularly gives considerations of network safety and information safety for external and internel of network. therefore, communication safety, smoothness and reliability of networking toll system can be able to maintained in many ways

    重慶高速公路聯網收費數據通信網的結構是根據高速公路的物理結構構築了2環8射的網狀結構，建立了以sdhstm - 4 （可升級到stm - 16 ）的傳輸主幹層，以sdhonu / oltstm - 1 （可升級到stm - 4 ）組成的通道保護業務接入層。數據的交換層是在sdh網之上的ip路由交換網，形成了結算中心-路段管理公司-收費站之間的3級計算機網路結構。為從通信網路上保證收費數據的原始性和可靠性，每個收費站和結算中心、路段管理公司之間建立了2m迂迴鏈路，同時在收費站和結算中心之間建立了pstn的撥號備份鏈路。
  16. Retainer ring, holder and wedge section are made from gfrpp with high strength, anti - corrosion, impact resistance, size stability etc

    曝氣器的壓蓋、支座、楔型卡座採用玻璃纖維增強聚丙烯注塑成型，強度高、耐腐蝕、抗沖擊、結構尺寸穩定。
  17. The street section is located in the south of zhong shan road and the east of xian qian street of the downtown, the key area of victory gate business ring in the center business district ( cbd )

    擬建中的街區位於市中心中山路以南，縣前街以西，是中心商務區勝利門商圈的重要組成部分。
  18. Larger rolling velocity gives better materials filling in the ring section contour

    同時發現，軋制速率影響環件軋制的成形性能，較大的軋制速率有利於環件輪廓填充。
  19. ( 3 ) ln the fourth chapter of this dissertation, a tunable single - longitudinal - mode erbium doped fiber ring laser is achieved by using the very narrow bandpass characteristics of the self written grating formed in a section of erbium doped flber withoat undergoing pumping by stable standing wave in it. tl1e tunable laser ' s wavelength tuning range is 40nm, from l 523. 79llm to l563. 92nm

    三、在本文第四章，利用駐波干涉和飽和吸收誘發的自寫入光纖光柵的窄帶濾波特性及反射波長自適應特性，研製成可調諧摻鉺光纖環形腔單頻激光器，其波長連續可調諧范圍達40nm （ 1523 . 79nm ?安激大學碩士學位論文摘要1563
  20. With the completion of construction work on the final section of ring road no. 8 kanpachi dori, the road was fully opened to traffic at 12 noon on may 28

    由於8號環線最後部分的修築工程完畢，此道路在5月28日的中午12點全線開通。
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