真氣流速度的英文怎麼說

中文拼音 [zhēnliú]
真氣流速度英文
true air speed

  • : Ⅰ形容詞(真實) true; genuine; real Ⅱ副詞1 (的確; 實在) really; truly; indeed 2 (清楚確實) cl...
  • : Ⅰ名詞1 (氣體) gas 2 (空氣) air 3 (氣息) breath 4 (自然界冷熱陰晴等現象) weather 5 (氣味...
  • : Ⅰ動1 (液體移動; 流動) flow 2 (移動不定) drift; move; wander 3 (流傳; 傳播) spread 4 (向壞...
  • : Ⅰ形容詞(迅速; 快) fast; rapid; quick; speedy Ⅱ名詞1 (速度) speed; velocity 2 (姓氏) a surna...
  • : 度動詞[書面語] (推測; 估計) surmise; estimate
  • 真氣: essential qi
  • 流速: [機械工程] velocity of flow; strength; [水文] current velocity; current speed; flow rate流速管 pi...

※中文詞彙真氣流速度在字典百科國語字典中的解釋。

  1. The paper analyses the particle radial separating speed in inertia field and the dropping speed in the gravity field, determines the relations among the separating critical diameter, the rotate speed of screw, airflow speed and the radial size of separating interface, establishes and work out the separating diameter which value the separating effect of the new equipment

    根據物料的空阻力與離心分離理論分析了離心力場中粒子徑向分離及重力場中的粒子沉降,確定分離臨界粒徑與螺旋轉及分離界面徑向尺寸等之間的關系建立了並求出了衡量此種新機型固二相分離效果的衡量指標? ?分離粒徑。
  2. Through having done field surveys in the campus of chongqing university, this paper tested classroom indoor and outdoor climate parameters in june, july and september of 2005, it used questionnaire to acquire subjects ’ thermal sense, draft sense and humidity sense in classroom each month, and programmed composition to compute predicted mean vote and compared pmv with the field testing results of mean thermal sensation vote. it is discovered that pmv is overvalued the college student ’ thermal sensation in chongqing. it finds that people in chongqing adapt to the typical summer hot and winter cold sweltering weather

    對重慶地區高校教室的現場調查,測試了重慶大學2005年六月、七月和九月教室室內外熱環境參數,通過採用問卷主要掌握了受測對象教室里的冷熱感、感和潮濕感,通過編製程序求得預測平均熱感覺評價pmv的值,比較pmv和問卷調查得到的平均熱感覺mtsv ,發現pmv預測值高估了重慶地區高校學生的熱感覺,這里的人群對重慶這種夏熱冬冷地區比較典型的悶熱候具有一定的熱適應性,對現場問卷調查的結果進行分析,得出了室內空、相對濕與人體主觀感覺之間的回歸曲線,發現重慶地區高校學生熱中性時的空為25 . 5 , fanger根據歐美人群調查得到的公式計算出的預測熱感覺為中性時的空為25 . 0 ,兩者相差0 . 5 。
  3. A mathematical model of flows in the substrate was established using the equivalent continuum approach, and multi - dimensional numerical simulation of the steady flows in the catalytic converters was performed. simulation results show that the separation and vortex, which cause the pressure loss and the velocity non - uniformity at the front of the first substrate, are generated near the wall of the conical pipe. in addition, the larger the inlet cones angle the more the pressure loss and maldistribution in converters, however, when the angle enlarges enough the pressure loss would be decrease

    結果顯示在擴張圓錐管壁附近出現分離產生較強的擾動,造成局部動損失和載體前沿徑向分佈不均勻;入口擴張管結構對催化器的動特性有很大影響,但並非擴張角越大,催化器武漢理工大學碩士學位論文分佈的不均勻性和壓力損失也增大,而是存在著一個最佳角,但當擴張角增大到一定程以後,擴張角對分佈和壓力損失的影響變小。
  4. Thermodynamic study on the velocity of gasflow through the vent of gas tank

    罐出口孔道的熱力學研究
  5. In addition, the airflow speed distribution pattern along the sunction pipe and its influence on the pneumatic characteristics of the conveying system were invested

    本論文還對吸運系統的動特性進行了初步分析和研究,試驗研究了在吸運管路內的分佈規律及其對吸運系統動性能的影響。
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