高細長柱 的英文怎麼說
中文拼音 [gāoxìzhǎngzhù]
高細長柱
英文
tall slender column-
Description : perennial herbs, 5 - 20 cm tall, densely white villose ; roots slender, terete, up to 40 cm long, fleshy, stem buried in sand with apical part emerged above ground
形態特徵：多年生草本，高5 - 20厘米，全株密被白色長柔毛；根細長，圓柱形，長達40厘米，肉質；莖大部埋藏於沙中，部分露出地面。The comb tenoning machine is newest automatically, manual mx3510 4010 4012 4014 4016 mainly uses in hitting, the short lumber splicing comb tenon, specially to produces the joiner board, the prop, the furniture and so on, it raises the lumber use factor, in order to the longitudinal agglutination joining - up makes the long size the specification material ideal processing equipment
簡要說明梳齒機最新自動、手動型mx3510 、 4010 、 4012 、 4014 、 4016型主要用於中、短木材的拼接梳齒榫，特別對生產細木工板、支柱、傢具等，它不僅提高木材的利用率，而且便於縱向膠合併接製成長尺寸的規格料的理想加工設備。The comb tenoning machine is newest automatically, manual mx3510 4010 4012 4014 4016 mainly uses in hitting, the short lumber splicing comb tenon, specially to produces the joiner board, the prop, the furniture so on, it raises the lumber use factor, in order to the longitudinal agglutination joining - up makes the long size the specification material ideal processing equipment
梳齒機最新自動、手動型mx3510 、 4010 、 4012 、 4014 、 4016型主要用於中、短木材的拼接梳齒榫，特別對生產細木工板、支柱、傢具等，它不僅提高木材的利用率，而且便於縱向膠合併接製成長尺寸的規格料的理想加工設備。The children fastened their eyes upon their bit of candle and watched it melt slowly and pitilessly away ; saw the half inch of wick stand alone at last ; saw the feeble flame rise and fall, climb the thin column of smoke, linger at its top a moment, and then the horror of utter darkness reigned
孩子們眼睛盯著那截小蠟燭頭，看著它一點一點無情地燒掉，最後剩下半英寸長的燭心，那軟弱的燭光忽高忽低，順著細長的煙柱往上爬，爬到頂部徘徊了一會，接著恐怖的黑暗完全籠罩了一切。The influence of nano - al2o3 on the sintering and the properties of the si3n4 ceramics was researched in this paper. the samples with different amount of nano - al2o3 were obtained by using pressureless sintering at 1600, 1650, 1700 in the nitrogen atmosphere. the microstructure and the composition of the ceramics were determined by the means of x - ray, sem, micro - hardness meter etc. it is show that the sisty ceramics can be densified at 1650c to % percent of the theory density through the addition of nano - al2o3 ( the value could be 90 percent by other technique ). the crystalline growth of the cylindrical - si3n4 and the ratio of its longitude to its diameter are increased with the addition of nano - al2o3. a uniform microstructure and an fined crystal as well as more sialon phases can be obtained in the si3n4 ceramics through the addition of that
實驗結果表明：在碳管爐中、氮氣保護下進行燒結，添加劑為納米al _ 2o _ 3粉末時，由於納米粉末的高活性、高燒結驅動力，在1650就可使si _ 3n _ 4完全地燒結，並使其緻密度可達理論密度的96以上（比其它工藝高6左右） ；同時，納米al _ 2o _ 3地加入大大促進了長柱狀? si _ 3n _ 4的生長和發育及柱狀晶長徑比的提高，使微觀結構均勻、細化，形成了更多力學性能優異的固體? sialon相，減少了不利於陶瓷材料性能的晶間玻璃相，凈化了晶界。Ito substrate with an smooth surface of 0. 2nm rms roughness measured by afm was obtained by the developed pre - cleaning processing procedure. mbe growth of znsxse1 - x thin films on ito coated glass substrates were carried out using zns and se sources. the xrd 9 / 29 spectra resulted from these films indicated that the as - grown polycrystalline znsxse1 - x thin films had a preferred orientation along the ( 111 ) planes
採用分子束外延技術在ito導電玻璃上低溫沉積了zns _ xse _ （ 1 - x ）多晶薄膜，詳細研究了薄膜制備的工藝參數，在最佳沉積條件下，制備獲得了晶型為立方閃鋅礦，並具有（ 111 ）面高度定向生長結構的柱狀zns _ xse _ （ 1 - x ）多晶薄膜，其rms表面粗糙度最小可達1 . 2nm 。A gaunt four - post bedstead which stood in the room afforded sitting - space for several persons gathered round three of its sides ; a couple more men had elevated themselves on a chest of drawers ; another rested on the oak - carved cwoffer ; two on the washstand ; another on the stool ; and thus all were, somehow, seated at their ease. the stage of mental comfort to which they had arrived at his hour was one wherein their souls expanded beyond their skins, and spread their personalities warmly through the room
臥室里擺放著一張四柱床，床柱又細又長，這張床的三面給好幾個聚集在那兒的人當了座位還有兩個人高踞在五十櫥上另一個坐在雕花橡木小柜上還有兩個坐在盥洗架上，一個坐在小凳上那兒所有的人，就都這樣給自己找到了舒服的座位。Abstract : the crystal structures obtained by static solidification and vibration solidification were compared. it was showed that, in the case of vibration solidification, the orientation growth of the columnar crystal was not obvious, the equiaxial crystal appeared more early. the grains of both types of crystals were quite fine, hardness in the full section was relatively high, and the hardness distribution was uniform. in the former case, the solute segregation in dendritical austenite more severe, and there were lumps of distortion inclusion
文摘:對球鐵金屬型靜凝固與振動凝固的結晶組織對比表明：後者柱狀晶方向性生長較弱，等軸晶出現較早，且兩者的晶粒均較細，全斷面硬度較高且分佈均勻；前者枝晶奧氏體內溶質偏析大，有畸變夾雜團塊。With the development of modern engineering technology, high - strength rebar and concrete are being used universally, the cross section size of reinforced member is more and more small, and the slenderness ratio is more and more great. this trend extrude the carrying capacity and stability of reinforced concrete member obviously
隨著技術的發展，高強鋼筋和高強混凝土在建築工程中的應用日益普遍，鋼筋混凝土構件的截面尺寸越來越小，長細比越來越大，這一發展趨勢使得鋼筋混凝土柱的承載力和穩定問題愈發地突出。Due to the high floor height ( h = 8m ) of chongqing grand theater, it leads to slender column, the slenderness of which is great
由於該大劇院一、二層的層高較高（ h = 8m ） ，形成了長細比較大的細長柱。The main contents are followed below : ( 1 ) for the aim of knowing the characteristics of main factory building structure frame columns of large - scale thermal power plants, nine high strength concrete frame columns with high axial compression ratio and six slender ordinary strength concrete frame columns with high axial compression ratio were tested under low reversed cyclic horizontal loading for the very first time, and thus the influencing factors of normal section bearing capacity, such as concrete intensity grade, axial compressive ratio, slendemess ratio, the type of stirrups and stirrup ratio, etc, the anti seismic deformation capability of frame columns were acquired
本文主要研究的內容有： （ 1 ）首次針對火電廠主廠房結構框架柱的特點，對9個高軸壓比高強混凝土框架柱和6個高軸壓比普通混凝土框架長柱進行了低周反復水平加載試驗，獲得混凝土等級、軸壓比、長細比、配箍形式及配筋率等對框架柱的抗彎及抗剪承載力、抗震變形能力的影響因素。分享友人