前柱式的 的英文怎麼說
中文拼音 [qiánzhùshìde]
前柱式的
英文
prostyle-
The lintels lie flat on the standing stones
史前巨石柱中的大部分石頭排列成不完整的圓圈形式。James iv weinstein. spinal pedicle fixation reliability and validity of roentgenogram - based assessent and surgical factors on successful screw placement. spine, 1988, 13 : 1012
胥少汀.胸腰椎脊髓損傷的前方減壓的適應癥與術式選擇.中國脊柱脊髓雜志, 1993Several series of lithium battery products have been researched and developed, such as lithium ion battery, lithium thionyl chloride battery and lithium manganese dioxide battery. with dozens of types including rectangular battery, cylindric battery and button cell, etc
研究室技術力量雄厚,始終跟蹤國際前沿技術,研製開發了鋰亞硫酰氯原電池系列、鋰錳原電池和鋰離子蓄電池等多種系列的鋰電池產品,有方形、圓柱形、硬幣式等幾十種規格。In the first part of the paper, the explicit form of difference equation and periodic boundary condition is derived in cartesian coordinate system. secondly, the dispersive characteristic is analyzed in cylinder coordinate system for many high power microwave devices use cylinder sws. and then the method is extended to calculate the band structure of 2 - d photonic crystal, a modified yee ’ s grid is introduced to calculate the dispersive characteristic in the case of triangular lattice, so that both square lattice and triangular lattice cases can be solved in cartesian coordinate system
周期電磁結構的一個重要應用就是用作高功率微波器件中的慢波系統,考慮到目前大部分高功率微波器件的慢波系統多採用圓柱周期結構,在論文第四章中,在圓柱坐標系下,給出了差分方程和周期性邊界條件的具體形式,同時編寫程序,分析了milosws ,盤荷慢波結構的色散特性。In this thesis, the technology of visual fictitous design was used to design the level exchanged direction and double direction plough. first, the traction force formula of cylindrical plough face based on the prior study was deduced, and the forces of the solid model of circumrotatory pin was calculated, and visual dummy design technology was applied to analyse the force of circumrotatory pin and the parameter of pin
其次在前人研究的基礎上推導出圓柱型犁體曲面的牽引阻力公式;根據該公式計算出旋轉銷三維實體模型所受的力,根據該力運用可視化虛擬設計技術對模型進行受力分析,對旋轉銷的參數進行合理設計;根據牽引阻力公式計算出安全螺栓所受的力,根據該力運用虛擬設計技術對安全機構進行設計。On the field construction of storage tank, the hoisting structure of electric block, by means of mechanics analysis and computation, can determine the amount which the electric block requires, the size of its side column and central column and its connecting forms, thus eventually reasonably allocating construction tools and decreasing the consumption of assistant materials only when the construction security is guaranteed
摘要儲罐現場施工中,電動葫蘆提升結構可通過力學分析、計算,確定所需電動葫蘆的數目、提升組合結構中邊柱和中心柱的規格尺寸及其連接形式,達到在保障施工安全的前提下合理配置施工機具、減少輔助材料消耗的目的。Presently our products can be divided into three series : small standard tent, framework tent, and tensile tent, in which small standard tent can still be divided into three types : cable - column tent, internal lifting tent and external suspending tent, framework tent can be divided into herring bone framework tent and arch framework tent, and tensile tent can be divided into single row pole and double rows pole tent
目前我們的產品按結構形式分可分為小型單體蓬房框架組合蓬房張拉結構篷房三大系列。其中小型單體蓬房又分為索柱結構蓬房內頂結構篷房外掛結構蓬房三大類型框架組合蓬房分為人字形框架蓬房和曲拱形框架蓬房張拉結構篷房又分為單排柱和雙排柱張拉蓬房。After the vibration test and analysis on the chuhe bridge, we drafted to reinforce the bridge ' s double - pillar type light buttresses. we accomplished the testing buttresse reinforcement while under the premises of without railroad break - off. it outlined one of the optical methods to reinforcing the double - pillar buttresses of the whole bridge
通過對滁河特大橋的振動測試分析,確定了該橋雙柱式輕型橋墩的加固方案,並針對在不中斷行車的前提下,研究制定了加固施工工藝,高質量地完成了試驗橋墩的加固工作,為全橋其他雙柱式橋墩的加固提供了可供選擇的優良方案。Currently, the company is in line with the national policy for the establishment of large - scale coal bases and large zhengzhou coal - electricity - aluminum pillar industry development needs, and actively integrating coal mining resources, and promote enterprise development by leaps and bounds
目前,集團公司正按照國家建立大型煤炭基地的政策要求及大鄭州煤?電?鋁支柱產業發展需求,積極整合礦區煤炭資源,推動企業跨越式發展。According the key factors we find, we bring forward a new conception : multilevel suppressor and design a new high performance suppressor whose ion - exchange membrane has bigger areas and using three electrodes including one cathode ( anode ) and two anodes ( cathode ), at the same time we fill the suppression compartment with one kind of ion exchange resin which has moderate exchange capacity. according to our experiment ' s results, we find the new type suppressor has quite high working current efficiency and suppressing capacity. in most cases, the suppressor ' s current efficiency is over 90 % ; the suppressor can transform the naoh ( concentration : 200mmol / l, flow rate : i. oml / min, conductance : over 10000 i - i s cm " ) to pure water ( conductance : 8. 9 it s cm in chapter 3, the high performance suppressor is applied in determination some trace - amounts ions in plating solution, sewage. in this chapter, we also have a research on the gradient ion chromatography
第二章首先以xyz - 1型電化學抑制柱為例,分析了電化學抑制柱的抑制過程得出影響抑制容量的主要因素主要是抑制柱的電流效率和離子交換膜的極限電流密度,因此採用中等交換能力的離子交換樹脂作為抑制室的填料以提高電流效率,在通常情況下電流效率可達到90以上;在選用同種離子交換膜的前提下,可通過增加離子交換膜的有效面積達到提高極限電流的目的從而提高抑制柱的抑制容量,因此提出了多級抑制的概念並據此研製了共電極式高容量電化學抑制柱,該抑制柱最高可將流速為1 . 0ml / min ,濃度為200mmol / l電導率超過10000 s ? cm ~ ( - 1 )氫氧化鈉溶液抑制為電導率低至8 . 9 s ? cm ~ ( - 1 )的純水,並且具有穩定性高、分析結果準確等優點。Making use of the former theory, the shear mechanism of the high - strength concrete column confined with the high - strength continue compound spiral hoop is analyzed taking account of the restriction that high - strength continue compound spiral hoops put on the high - strength concrete. and the theoretical formula of the column ' s shear resistance is put forward, and at the same time the statistical formula is also advanced based on the comparison with the value of test
具體分析了一般樑柱構件的抗剪機理,提出了其理論的和實用的抗剪公式;利用前述理論,結合高強連續復合螺旋箍筋對高強混凝土的約束性能,分析了高強混凝土高強連續復合螺旋箍筋柱的抗剪機理,提出了其理論的抗剪公式,並結合試驗數據比較分析地提出了其統計公式。It is a top load bridge with a clear span of 288m, which is maximum one of the same structural system in asia. the main arch rib uses 8 steel tube of 920mm joined by web members and transverse truss to form a space truss. the soldier piles on the arch are made of bent frame to make the shape both artistic and novel
梅溪河大橋為一凈跨達288米的上承式鋼管混凝土拱橋,是目前亞洲同類橋型中跨度最大的橋梁,其主拱肋採用8根920mm的鋼管,通過腹桿及平聯形成鋼管混凝土空間桁架,拱上立柱亦採用鋼管混凝土排架,造型新穎美觀。In this paper, micro - cavity semiconductor laser ( mcsl ) with pillar vertical - cavity surface - emitting structure ( vcsel ) which has potential applications in optical communication and optical interconnect is theoretically analyzed, the calculation model that used to discuss the modal performance of rectangular columnar and cylinder vcsel with oxidized aperture is established by using vector field model. the numerical simulations in the case of cylinder structure show oscillating wavelength and threshold gain against inside and outside radius of laser, the layer refractive index and pair number of bragg mirror, thickness, position and oxidized material ' s refractive index of oxidized aperture, in detail. more practically, considering dos shell of laser as non - perfect one, or supposing that dos shell is separated from the laser, we can obtain more significative results
本工作以矢量場模型出發,對具有誘人應用前景的柱形垂直腔面發射結構( vcsel )的微腔半導體激光器( mcsl )進行了理論分析,建立了用於分析方柱形和圓柱形結構具有氧化孔徑層的激光器的模式特性的理論模型;對圓柱形結構情況進行了數值模擬,得到了振蕩波長、閾值增益隨激光器內外半徑、 bragg反射鏡層折射率、周期數以及氧化孔徑層厚度、位置和氧化物折射率的詳細變化規律;為使理論計算更接近實際,將外加金屬包殼視為非理想導體,或將金屬包殼與激光器結構隔開,分別對這兩種情況下的結果進行了討論。In addition, instead of portal brake of j93 - 1000b model, the brake device of j93 - 1000c changes into rushing board brake, thus the dependability of braking is consumedly advanced, being convenient to adjust, and the rigidity strengthening of plate design reduces the vibration noises during the working of press. with cast steel as the material of slide, slide weight of j93 - 1000c model is increased 1 thousand kgs than j93 - 1000b model with nodular cast iron as material. plus that the width from front and back of frame upright post of j93 - 1000b model is 750mm, while its 1000mm for j53 - 1000c model, increasing 250mm than the former
J93 - 1000c螺桿螺母螺旋副使用壽命及螺桿的剛度也增加剎車裝置由原j93 - 1000b型門剎車改為j93 - 1000c推板式剎車,制動可靠性大大提高,而且便於調整,平臺設計剛度增強降低了壓力機工作中的振動噪聲j93 - 1000c型滑塊支背材質鑄鋼j93 - 1000b型的為球墨鑄鐵而且j93 - 1000c型滑塊重量比j93 - 1000b型增加1000公斤, j93 - 1000c型機架立柱前後寬1000毫米比j93 - 1000b型機架立柱前後寬750毫米增加250毫米, j93 - 1000c機身重46 . 8噸, j93 - 1000b整體機身重38 . 5噸。In addition, instead of portal brake of j53 - 1000b model, the brake device of j53 - 1000c altered into rushing board brake, thus the dependability of braking is consumedly advanced, being convenient to adjust, and the rigidity strengthening of plate design reduces the vibration noise during the working of press. with cast steel as material of slide, slide weight of j53 - 1000c model is increased 1 thousand kgs than j53 - 1000b model with nodular cast iron as material. plus that the width from front and back of frame upright post of j53 - 1000b model is 750mm, while its 1000mm for j53 - 1000c model, increasing 250mm than the former
J53 - 1000c螺桿螺母螺旋副使用壽命及螺桿的剛度也增加剎車裝置由原j53 - 1000b型門剎車改為j53 - 1000c推板式剎車,制動可靠性大大提高,而且便於調整,平臺設計剛度增強降低了壓力機工作中的振動噪聲j53 - 1000c型滑塊支背材質鑄鋼j53 - 1000b型的為球墨鑄鐵而且j53 - 1000c型滑塊重量比j53 - 1000b型增加1000公斤, j53 - 1000c型機架立柱前後寬1000毫米比j53 - 1000b型機架立柱前後寬750毫米增加250毫米, j53 - 1000c機身重46 . 8噸, j53 - 1000b整體機身重38 . 5噸。In structure design, the value of axial compression ration of src columns has influence not only upon the seismic behavior of structure, but also upon the section dimension, steel requirements and seismic behavior. at present, the definition of the limited values of axial compression ration in the design specification of src structure and other research on a xial compression ration is focus in the full - web type src columns. but there is fewer data about lattice type src members
在結構設計中,鋼骨混凝土柱軸壓比的取值不僅對結構的抗性能有很大影響,同時也是確定柱子的截面尺寸、鋼骨含量及抗震配筋構造等的重要依據,目前,鋼骨混凝土結構設計規程中對軸壓比限值的規定和其它有關軸壓比的研究主要是針對實腹鋼骨的,目前尚無空腹式鋼骨混凝土方面的資料可供參考。Overrunning clutch as output mechanism of pulse - type stepless transmission is friction roller - type mainly. because roller and output shaft contact with a higher pair, surface of output shaft appears groove mark obviously when repeated driving
脈動無級變速器的輸出機構? ?超越離合器,目前主要是摩擦滾柱式超越離合器,由於滾柱與輸出軸之間以高副接觸,往復驅動下輸出軸表面明顯出現溝痕。Objectie. to document the appropriateness of current referral patterns for ais in comparison to those that were preailing before discontinuation of school screening in canada
目的:通過比較那些在學校脊柱側彎篩查程序中止前發病的患者,討論加拿大現有ais治療安排模式的合理性。The motion type information board took the gate posture, the vertical column type invariable information board supplement, has the very big flexibility, may the trailer form transport by che zaihuo to the path scene, uses in the emergency case, front demonstrated the transportation condition, by coordinates the transportation to unblock, the accident processes or the maintenance work
移動式情報板作為門架式立柱式可變情報板的補充,具有很大的靈活性,可以以車載或拖車形式運至道路現場,用於緊急情況下,顯示前方交通狀況,以配合交通疏導事故處理或道路維修。Jingde cmpany has an annual production capacity of 1, 500, 000 carburetors for motorcycles and general - purpose gasoline engine. presently, the company produces plunger - type and vacuum - type carburetors and other kinds in 60 varieties of 15 series. and more environment - foiendly and energy - saving series of products will come to the markdt. all these products can equip all kinds of motorcycle end products, power gasoline engine and general - purpose gasoline engine series. “ jingke ” carburetors have succeeded in equipping many famous and high - quality brands of motorcycles such as jialing, jianshe, longxin, zongshen, lifan of chongqing and tianma, wuyang of guangzhou. the company offers guarantees of repair, replace of refund of its products. on the other hand, through the raise of its reputation in the southeast asia markdt and through market re - radiation, the company has begun expoducts to lndia, north america and middle east in batches
京科公司年生產摩托車及通用汽油機化油器能力150萬臺,目前生產的柱塞式和等真空式化油器已達15個系列60個品種(並將有更多的環保節能型系列新品面世) ,可與各式摩托車成車、動力和通用汽油機系列配套, 「京科牌」化油器已和包括重慶的嘉陵、建設、隆鑫、宗申、力帆,廣州的天馬、五羊等諸多名優車成功配套,並對產品實行三包承諾,同時,經過東南亞市場信譽度的提高和再輻射,已開始大批量出口印度、北美及中東地區。分享友人