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pulse combustion中文什么意思

發(fā)音:   用"pulse combustion"造句
  • 脈沖燃燒
  • pulse:    n. 〔sing., pl. 〕 豆類;豆。
  • combustion:    n. 1.燃燒,發(fā)火,點(diǎn)火。 2.(有機(jī)體內(nèi)營(yíng)養(yǎng)料的)氧 ...
  • of combustion:    燃燒控制
  • pulse:    n. 1.脈搏;有節(jié)奏的跳動(dòng);【動(dòng)物;動(dòng)物學(xué)】脈沖(波);脈動(dòng)。 2.意向;傾向。 3.【音樂(lè)】拍子,律動(dòng)。 His pulse was at a hundred. 他的脈搏(每分鐘)一百次。 a galloping pulse 急脈。 a high pulse 強(qiáng)脈。 a long [ slow ] pulse 緩脈。 a weak pulse 弱脈。 an action pulse (火箭)觸發(fā)脈沖。 a carry pulse 進(jìn)位脈沖。 a driving pulse 起動(dòng)脈沖。 feel sb.'s pulse =have one's fingers on the pulse of sb. 按某人的脈;探某人的意向。 stir sb.'s pulses 鼓動(dòng)某人的情緒;使人興奮。 with quickened pulses 心跳得更快地。 vi. 脈跳動(dòng);震動(dòng);脈動(dòng)。 vt. 使發(fā)生脈沖;用脈沖輸送(血等) (in out)。 n. 〔sing., pl. 〕 豆類;豆。
  • pulse by:    pulse該電流檢測(cè)電路還能起到逐個(gè)脈沖; pulse逐脈沖
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例句與用法

  1. Research on pulse combustion drying and its characteristics o f heat transfer
    脈動(dòng)燃燒干燥及傳熱特性研究
  2. ( 3 ) comparison of the experimental data with the simulation results a pulse combustion spray drying system was constructed and the spray drying of nacl solution was carried out under a high oscillating flow field generated by the pulse combustor
    ( 3 )進(jìn)行了脈動(dòng)燃燒噴霧干燥試驗(yàn)和數(shù)學(xué)模型驗(yàn)證建立了脈動(dòng)燃燒噴霧干燥試驗(yàn)裝置,并利用質(zhì)量分?jǐn)?shù)10的nacl溶液進(jìn)行脈動(dòng)氣流直接霧化和干燥的試驗(yàn)。
  3. ( 2 ) the explicit simulating process for the pulse combustion spray drying process in this project , both the gas - phase equations and particle - phase equations were integrated in the computational cell using up - wild scheme to obtain the finite difference equations . the gas - phase equations are solved using the simpler algorithm and multiple iterations have been made based on a two - way coupling ( legaml algorithm )
    ( 2 )進(jìn)行了模型的求解本文詳細(xì)論述了該類數(shù)學(xué)模型的具體求解過(guò)程,包括模擬區(qū)域的確定和非結(jié)構(gòu)化網(wǎng)格的劃分、邊界條件的選擇、微分方程的控制容積離散方法、代數(shù)方程組的simpler解法以及兩相流方程的legami算法。
  4. ( 1 ) the cfd model for the pulse combustion spray drying process . the computational fluid dynamics ( cfd ) based on the two - phase flow theory was employed in this paper , which used the standard k - e model and the particle trajectory model to simulate the gas - particle flow in the drying chamber . the momentum , heat and mass transfer regarding both gaseous and particulate phases during the spray drying inside the drying chamber was also revealed
    為解決這一難題,本文利用氣體一顆粒兩相流理論和計(jì)算流體力學(xué)( cfd )技術(shù),建立了更符合實(shí)際噴霧干燥過(guò)程的數(shù)學(xué)模型即噴霧干燥的cfd模型,并進(jìn)行了脈動(dòng)燃燒噴霧干燥過(guò)程模擬,其主要內(nèi)容如下: ( 1 )建立了脈動(dòng)燃燒噴霧干燥的cfd模型該數(shù)學(xué)模型建立在氣體一顆粒兩相流基礎(chǔ)之上,用標(biāo)準(zhǔn)k -模型預(yù)測(cè)干燥室內(nèi)的氣體湍流運(yùn)動(dòng)過(guò)程,顆粒軌道模型追蹤干燥室內(nèi)顆粒群的運(yùn)動(dòng)軌跡,熱質(zhì)傳遞模型描述空氣和液滴的熱質(zhì)傳遞過(guò)程。
  5. ( 4 ) the influence of pulsation frequency on the drying process two special cases , in which the selected pulsation frequencies were 0 h / , and 83 h / respectively , were simulated and their simulation results indicated that the pulsating frequency of gas stream could improve the intensities of the heat and mass transfer during a pulse combustion spray drying process
    ( 4 )揭示了氣流脈動(dòng)對(duì)干燥過(guò)程的影響本文模擬脈動(dòng)頻率為83hz的脈動(dòng)氣流和非脈動(dòng)氣流的兩種干燥過(guò)程,比較兩種干燥過(guò)程的顆粒蒸發(fā)速率和濕含量變化。模擬結(jié)果表明氣流脈動(dòng)對(duì)噴霧干燥過(guò)程有一定增強(qiáng)作用。

相關(guān)詞匯

        pulse:    n. 〔sing., pl. 〕 豆類;豆。
        combustion:    n. 1.燃燒,發(fā)火,點(diǎn)火。 2.(有機(jī)體內(nèi)營(yíng)養(yǎng)料的)氧 ...
        combustion:    n. 1.燃燒,發(fā)火,點(diǎn)火。 2.(有機(jī)體內(nèi)營(yíng)養(yǎng)料的)氧化。 3.騷動(dòng)。 spontaneous combustion 自燃。
        of combustion:    燃燒控制
        pulse:    n. 1.脈搏;有節(jié)奏的跳動(dòng);【動(dòng)物;動(dòng)物學(xué)】脈沖(波);脈動(dòng)。 2.意向;傾向。 3.【音樂(lè)】拍子,律動(dòng)。 His pulse was at a hundred. 他的脈搏(每分鐘)一百次。 a galloping pulse 急脈。 a high pulse 強(qiáng)脈。 a long [ slow ] pulse 緩脈。 a weak pulse 弱脈。 an action pulse (火箭)觸發(fā)脈沖。 a carry pulse 進(jìn)位脈沖。 a driving pulse 起動(dòng)脈沖。 feel sb.'s pulse =have one's fingers on the pulse of sb. 按某人的脈;探某人的意向。 stir sb.'s pulses 鼓動(dòng)某人的情緒;使人興奮。 with quickened pulses 心跳得更快地。 vi. 脈跳動(dòng);震動(dòng);脈動(dòng)。 vt. 使發(fā)生脈沖;用脈沖輸送(血等) (in out)。 n. 〔sing., pl. 〕 豆類;豆。
        pulse by:    pulse該電流檢測(cè)電路還能起到逐個(gè)脈沖; pulse逐脈沖
        pulse on:    脈沖啟動(dòng); 起動(dòng)
        pulse the:    脈搏
        pulse-on:    n. 啟動(dòng)。
        the pulse:    心聲場(chǎng)
        combustion area,combustion zone:    燃燒帶,燃燒區(qū)
        combustion gas combustion mechanism:    燃?xì)馊紵龣C(jī)構(gòu)
        a ormal combustion:    異常燃燒
        abnormal combustion:    燒蝕生成物的輻射; 異常燃燒(發(fā)動(dòng)機(jī)爆震,早燃等不正常的總稱)
        abnornal combustion:    不正常燃燒
        absolute combustion:    燃燒絕對(duì)溫度
        accelerate the combustion:    加速燃燒
        accelerated combustion:    加速燃燒
        active combustion:    強(qiáng)烈燃燒; 有效燃燒; 有效煅燒
        additive for combustion:    助燃劑
        adiabatic combustion:    絕熱燃燒溫度
        adiadbatic combustion:    絕熱燃燒
        aerodynamic combustion:    空氣動(dòng)力穩(wěn)定燃燒
        after combustion:    復(fù)燃; 后燃
        afterburner combustion:    加力燃燒室燃燒

其他語(yǔ)言

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