瓦通角 的英文怎麼說
中文拼音 [wǎtōngjiǎo]
瓦通角
英文
tanjung waton-
The software ansys6. 0 is used to analysis the stability of the state after construction of tongwamen bridge, linear method is used in analyzing the finite element model of the bridge, the coeffient of stability of different state after construction is given. on the basis, the effect of different factors such as the arrangement of lateral brace, the sloping angle of arch ribs, the stiffness of bridge deck system, the effect of non - orientedly conservative loadings of the hanger and tie bar etc is discussed. the different coefficients of stability of changing these factors are given, so the factors that are vital to the lateral stability of x - type arches are found, and the rationality of the methods taken to enhance the lateral stability of tongwamen bridge is evaluated
本文應用有限元分析商業軟體ansys6 . 0 ，採用線彈性方法，通過對該橋的空間有限元模型進行穩定性分析，得出其成橋運營階段各種工況下的穩定安全系數。在此基礎上，本文還通過有限元模型分析，就拱的矢跨比、吊桿（立柱）的非保向力效應、橋面系的剛度、橫撐布置形式、拱肋側傾角等因素對該橋整體穩定性的影響展開探討與研究。文中給出了各因素變化情況下的穩定安全系數，指出了對鋼管混凝土提籃拱橫向穩定性有顯著影響的因素及其合理變化范圍，並對銅瓦門大橋提高橫向穩定性的措施的經濟合理性進行了分析。Through analyzing on the different phenomena of gas pouring amount at different coal seam, different area at the same seam, different position at the same area, the coal thicknss, inclined angle, structure, roof and floor rock character and water content in coal est. geology factor are regarded as the main reason of effecting the gas pouring amount
通過對不同煤層，同一煤層不同區域，同一區域不同地點瓦斯湧出量有很大差異現象的分析，認為煤層厚度、傾角、構造、頂底板巖性、煤中水分等地質因素是影響瓦斯湧出大小的主要原因。Another sure indicator of how difficult it is to create a custom look and feel in swing is that in an age when many developers donate their hard work for free to open source projects, barely any custom swing look and feels are available on the internet - about 20 in all, including only a handful on sourceforge. net see
用swing創建定製外觀有多難，通過下面的事實同樣可窺見一斑：在很多開發人員為開源項目添磚加瓦的時代， internet上可用的自定義swing外觀幾乎是鳳毛麟角總共大約是20個，其中少數在sourceforge . net上（請參閱Using u l type ventilation to treat gas in upper corner
型通風處理上隅角瓦斯Using auxiliary fan to treat gas in upper corner
局部通風機引排上隅角瓦斯技術的應用Using high speed schlieren photographs the microstructure of flame front surface in gas explosion was studied from the microscopic view
摘要通過高速紋影圖像從細觀角度詳細研究了不同傳播條件下瓦斯爆炸火焰前鋒的細微結構。Numerical simulation and experimental study of gas transport in the upper corner of mining face under pulsed ventilation
脈沖通風條件下上隅角瓦斯運移數值模擬與試驗研究分享友人