junction n. 1.接合,連接,連絡(luò)。 2.接合點,交叉點,(河流的)匯合處,(鐵道的)聯(lián)軌點。 3.【電學】中繼線。 4.【物理學】接頭,結(jié)。 We effected a junction of our two armies. 我們使自己的兩支軍隊會師了。 make a junction 取得聯(lián)絡(luò),連接起來。
Underground lighting in hardcoal mining - lighting - technological planning bases - part 3 : t - junctions 無煙煤地下開采照明.照明.技術(shù)規(guī)劃基礎(chǔ).第3部分: t形
The convergent properties of the multimode method are discussed . finally a diplexer employing h - plane t - junction and preassigned e - plane metal - insert branching filters is given . and the scattering parameters of the un - optimized diplexer were obtained by the computer program 在論文的最后部分設(shè)計了兩個e面金屬插片濾波器,并把它們作為通道濾波器和h面t形結(jié)組成雙工器,用矩形波導雙工器的分析程序?qū)λM行了分析,給出了分析結(jié)果。
Next , aiming at the state of the art in engineering turbulence models , one extended explicit algebraic reynolds stress model to simulate anisotropic buoyant turbulent flows . validation was done using experimental and other numerical results of turbulent thermal mixing in t - junction flows 進一步的,針對當前考慮浮力作用紊流模型的研究現(xiàn)狀,導出了適合模擬各向異性的浮力紊流的顯式代數(shù)雷諾應(yīng)力模型,并利用t型交叉管內(nèi)的溫度混合試驗成果進行了分析驗證。
The impacts of both the velocity head and momentum distribution in the t - junction of a tailrace surge tank on the critical stable sectional area of the tank were analyzed by using gardel ' s empirical equations for t - junction flow . based on thoma ' s theory , a formula of the critical stable sectional area is derived . 5 基于gardel關(guān)于三通管水頭損失的經(jīng)驗公式,研究分析了連接管處的速度水頭以及進出調(diào)壓室水體與尾水隧洞水體之間的動量交換,對有連接管的尾水調(diào)壓室穩(wěn)定斷面積的影響,并在托馬( thoma )假定基礎(chǔ)上,推導出相應(yīng)的調(diào)壓室穩(wěn)定斷面的計算公式; 5
Five programs have been developed with the subroutines mentioned above . these programs are used to analyze rectangular waveguide inductive iris filters , rectangular waveguide e - plane metal - insert filters , h - plane rectangular waveguide right corners , h - plane rectangular waveguide t - junctions and waveguide diplexers , respectively 論文利用矩形波導平面不連續(xù)性模式分析的這些子程序,編寫了5個程序,分別用來分析矩形波導電感膜片濾波器,矩形波導e面金屬插片濾波器, h面矩形波導直角彎頭, h面矩形波導t形結(jié)和矩形波導雙工器。
Based on the head loss coefficients obtained from gardel ' s semi - empirical equations for t - junction flow and experiment of welded t - junction , the hydraulic characteristics of throttled surge tank are estimated and compared with those gotten from hydraulic experiment . 3 . four different methods of determining the head loss coefficients of throttled surge tank have been employed to investigate the effect of methods afore mentioned on the accuracy of calculating surge and pressure head of throttled surge tank 給出了基于gardel關(guān)于三通管水頭損失系數(shù)的經(jīng)驗公式、焊接t形三通管水頭損失系數(shù)的實驗資料及截面突變管道的水頭損失資料,計算有連接管的阻抗式調(diào)壓室在不同流態(tài)下水頭損失系數(shù)的計算方法,并將這兩種方法計算得到的調(diào)壓室局部水頭損失系數(shù)分別與模型試驗成果進行了比較和分析; 3