線心 的英文怎麼說

中文拼音 [xiànxīn]
線心 英文
line centre
  • : 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...
  1. The waves should be sheared waves for the anisotropic aeo device and longitudinal waves for the isotropic aeo device. geometrical relationships of anisotropic acousto - optic effect in ln crystal and kdp crystals are studied by tangent - match condition. curves of incident angle vs. abaxial angle, diffractive angle vs. abaxial angle, extreme frequency vs. abaxial angle and acousto - optic merit vs. incident angle vs. abaxial angle are systematically gained and the design parameters are also calculated

    利用相切-匹配條件法研究了鈮酸鋰晶體及kdp晶體的反常聲光互作用幾何關系,系統地得到了以離軸角為自變量的各參數的計算公式及相應的關系曲,通過數值分析方法給出了聲光優值隨中頻率的變化曲並給出了器件的設計參數。
  2. Linear estimation of the number of zeros of abelian integrals for cubic isochronous centers

    對某些三維等時中abel積分零點個數的形估計
  3. The thesis has summarized the development of the oblique - pull bridge, its construction technology and the importance of bridge construction control, then has introduced project general situation, and has narrated detailed regulation, organization construction, the major work and difficult part of this bridge construction control. the following is the key part of this thesis, firstly, it has introduced the experiment work of early stage, structural calculation and its theoretical result : the absolute altitude of each operating mode, the absolute altitude of building mould in each section and the absolute altitude after pouring concrete ; then, it has discussed the method and content of the line shape control of the main beam, actual absolute altitude of building mould is put forward, and it has described the method of structural stress monitoring, how to arrange measure point and collect data, and how to analyze data. it has also narrated the method of rope force detection and structural temperature inspection

    本論文在總結了斜拉橋的發展及其施工工藝,並指出了橋梁施工控制的重要性之後,簡要的介紹了工程概況,敘述了炳草崗金沙江大橋監控細則、組織機構及監控的主要工作和難點部分;論文的核部分,在介紹了炳草崗金沙江大橋施工控制與監測工作的前期實驗工作和施工各工況標高、各節段支模標高、澆注混凝土后的標高的結構計算和其理論計算結果之後,詳細論述了主梁的標高形控制方法和內容,實際支模標高的提出,結構應力監控的方法、布點、測讀及其對測讀數據的合理分析方法,索力檢測和結構溫度監測的方法。
  4. Leaves tufted ; stipes 15 - 30 cm long, densely scaly at base, glabrous above ; sterile lamina about 60 cm long and 20 cm wide, simply pinnate ; pinnae numerous, alternate or subopposite, linear - lanceolate, the largest about 12 cm long and 1 cm wide, base cordate, apex acuminate, margin finely toothed ; veins close, forking once or twice and forming areoles near the midrib ; fertile lamina similar to sterile ones, but somewhat reduced, about 8 cm long and 0. 4 cm wide, lower surface almost entirely covered with sporangia

    葉簇生;葉柄長15 - 30厘米,基部密被鱗片,向上近光滑;不育葉片長約60厘米,寬20厘米,一回羽狀;羽片多數,互生或近對生,狀披針形,最長者長達12厘米,寬約1厘米,頂端長漸尖,基部形,邊緣有細密鋸齒;葉脈1 - 2次分叉,近中脈形成網眼;能育葉與不育葉相似,但較小,長約8厘米,寬約0 . 4厘米,下部滿布孢子囊。
  5. This is a computerised voice communication system between pilots and air traffic controllers, and between air traffic control positions in the air traffic control centre, aerodrome control tower, rescue coordination centre and aeromobile centre by using pre - set switching and distribution of various aeronautical frequencies and direct communication lines. the new computerised system will enhance the overall efficiency in communications

    讓機師與管制員之間,或航空交通管制中、指揮塔、援救協調中和航空通訊中內各不同管制崗位之間,能用預先設定的系統作直接通話,包括可轉換和發布的航空通訊頻道和直接通訊路等。
  6. However, up to today with the development of social industrialization, especially the advance of building and building technology, the successive appearance of land three - dimensional usage such as high building, overhead railway, underground railway, air corridor, underground market, the wire of high voltage and last sewer etc., at the same time, many problems produced by the ownership and the usage of land space also have been put forward

    土地所有權的行使及於土地的上下,土地所有權的效力「上達天宇,下及地」 。然而,時至今日,隨著社會工業化的發展,特別是現代化土木、建築技術的進步,高樓大廈、高架鐵路、地下鐵道、空中走廊、地下商場、高壓電、上下水道等土地立體化利用情形陸續出現,同時,因對土地空間所有和利用所產生的諸多問題也開始被提出。
  7. Atrcc - air route traffic control center

    空中航交通控制中
  8. A psychological line in alienation theory can also be identified, partially derived from hegel.

    異化理倫還包含著一條理學的索,這條索部分地從黑格爾那裡發源的。
  9. Improving anil jain ' s algorithm, we propose a minutiae match algorithm. our improvement is focused on the following two aspects : first, we use a minutiae alignment algorithm based on the iteration of the neighbor minutia centered at the minutia gravity. secondly, we use a modifiable bounding - box to carry out minutiae matching, which makes our algorithm more robust to the non - linear transform of the fingerprint images

    我們的改進主要體現在二個方面:首先我們利用了一種「基於重附近遍歷的特徵點對齊演算法」 ,該方法不需要記錄特徵點的多餘信息來進行特徵點的對齊;其次,我們利用一個可變大小的「界限盒」來進行特徵點的匹配,使得我們的匹配演算法對指紋圖像的非性形變具有更好的魯棒性。
  10. Modern industry brings about modernism culture whose major characters are anthropoids, evolutionism, individualism and the worship to newness. this is the ideological origin of modern social developmental idea with the view of urban development and economic growth

    根源於現代工業發展的現代主義文化以人類中主義、單進化論、個人本位、新之崇拜為主要特徵,引致了城市中論和經濟增長論的社會發展理念的形成。
  11. Natural diamond die is one the best for the drawing of precision wires. the diamond is selected meticulously to be complete grains with good. symmetry free from any foreign substances. it is prepared with advanced powdermetallurgicaltechnology that makes the diamond with the strongest strength and antiknock property during the processes

    天然金剛石拉絲模對于各種精密材的拉制是最好的模具之一,採用的天然金剛石是經過精挑選的,必須是顆粒完整對稱性好,沒有雜質,又採用先進的粉末冶金技術鑲套從而使金剛石在拉拔過程中獲得最大的強度和抗爆裂能力。
  12. Jiangpai natural diamond die is one the best for the drawing of precision wires. the diamond is selected meticulously to be complete grains with good symmetry free from any foreign substances. it is prepared with advanced powder metallurgical technology that makes the diamond with the strongest strength and antiknock property during the processes

    江牌天然金剛石拉絲模對于各種精密材的拉制是最好的模具之一,採用的天然金剛石是經過精挑選的,必須是顆粒完整對稱性好,沒有雜質,又採用先進的粉末冶金技術鑲套從而使金剛石在拉拔過程中獲得最大的強度和抗爆裂能力。
  13. On may 11, 2007, mostly the company gets land of peaceful sea county to pat with contest of 280 million yuan of total prices again [ 2007 ] 3 date plot, this plot is located in start sea route east, south highway of edge hainan line, cover an area of 83 mus, the core that is county of prospective peaceful sea develops area, and be located in the city zone to make aperient benefit region, make progress prospective cbd of place

    2007年5月11日,大都公司又以2 . 8億元總價競得寧海縣國土拍[ 2007 ] 3號地塊,該地塊位於興海路東、沿海南公路南,佔地83畝,是未來寧海縣城的核發展區域,且位於城區交通便利地區,將發展成為當地的未來cbd 。
  14. He held the page aslant patiently, bending his senses and his will, his soft subject gaze at rest. the crooked skirt swinging whack by whack by whack. the porkbutcher snapped two sheets from the pile, wrapped up her prime sausages and made a red grimace

    他耐地斜舉著報紙,而感官和意念以及受其支配的柔和的視卻都凝聚在另外一點上:每拍打一下,歪歪扭扭的裙子就擺一下,嘭嘭嘭。
  15. Based on the analysis of mechanism for joint region, the " frame - wall " and " aslope compression stub column " mechanical models and yielding patterns of core zone of the joints are set up. the shear load - carrying formulation for joint core zone is also given in terms of plastic ultimate analysis. and then, the comparisons between the formulas given in this paper and that of chinese design code ( draft ) and nonlinear fem as well are presented

    對節點核區的抗剪,通過受力機理的分析,建立了鋼「框架剪力墻」加混凝土「斜壓短受力體系及其屈服機制,根據塑性極限分析,給出了節點核區抗剪承載力計算的迭加公式, 《規程》公式和非性有限元近似模擬分析結果進行了比較。
  16. Centroid of asymptotes

    漸近的形
  17. Xrc x - ray cardiograph x

    線心動描記器
  18. The following section looks at mirroring, defensive line, farrows / sarrows / barrows, mentality, through - balls, forward runs, run with ball, crosses, hold up ball, and marking

    以下的理論會討論:鏡像、防守、長拉、短拉、橫拉態、傳身後、前插、帶球跑、傳中、控球、和盯人。
  19. Improve on algorithms can enhance encoding / decoding performance. with pipeline and systolic array architectures adopted in the hardware implements, encoder / decoder based on fpga can work better

    對編譯碼演算法的改進有助於提高rs編譯碼器的性能,而利用fpga來實現rs編譯碼器,並採用流水縮式陣列等優化結構,更能提高編譯碼器的性能。
  20. Western - styled dental clinic in xuhui district. includes an introduction, online consultation and a list of their specialities

    -提供理咨詢生涯設計靈雞湯等理文章,並有在咨詢咨詢熱線心理健康論壇等免費服務。
分享友人