排空率 的英文怎麼說
中文拼音 [bèikōnglǜ]
排空率
英文
emptying rate-
Long - hole and geometrical proportion type of mixing unit is finally adapted in lpg supply system, and power and torque output of lpg engine are improved by increasing compression ratio, and ignition characteristic is tried to adjusted to satisfy engine performance. meantime emission performance and noise level of lpg engine at full - throttle and other various part - throttle operations are tested and compared with former gasoline engine. ( 3 ) it is verified by engine dyno tests that lpg engine has better synthesized performance at aspects of power and torque, fuel economy, as well as emission than former gasoline engine
選擇了等比例長孔式混合器控制空燃比；通過提高壓縮比來彌補動力性的損失；以動力性為主控目標，對最大功率點、最大扭矩點、中等轉速、最低轉速點所對應的發動機轉速做了點火特性的調節；通過空燃比的合理控制，直接改善發動機的動力性、經濟和排放指標；作為對缸內燃燒過程的理論分析，進行了燃燒特性的實驗測試；對原汽油機和新開發的液化石油氣發動機，進行了外特性和部分負荷特性以及怠速的排放及噪聲對比性測試。4 heating zones on barrel, all with air - cooling. each zone with multiple rows of copper fins for high cooling efficiency, coupled with oversized cooling fans mounted at the rear of the extruder barrel. large wattage on heaters coupled with the efficient cooling system ensures very fast heating and cooling of each zone
機筒上有4個加熱區域，都帶有空氣冷卻裝置；每個區域含附帶大冷卻風扇的多排銅葉片可獲得高冷卻效果，高功率的加熱模塊同有效的冷卻系統相結合可以確保每個區域的快速加熱和冷卻。It is very important that the extended range effect is improved farthest by being master of the dynamic delay - time of a rocket - portfire in the air
底排?火箭復合增程彈火箭空中點火延時機構延期時間的控制對于最大限度發揮火箭增程效率有著極其重要的作用。The research indicated that the airbag volume, vent hole size and gas generate mass flow rate exert dominant influence on the protection effectiveness of the occupants. the paper pointed out that small airbag volume, small vent hole size and low gas generate mass flow will provide the occupants with best protection in the mini - van frontal crash
研究結論表明氣囊體積、氣囊排氣空截面積和氣體發生器類型對氣囊的防護效率有重要影響，並提出對于駕、乘人員安全氣囊系統，小體積氣囊、小排氣孔截面積和高氣流率的發生器的組合將產生最佳防護效果。( 8 ) by studying match between the electronic system and catalytic converter on the base of electronic controlled bypassing air system, conclusions having been gotten as follows : higher conversion efficiency of emission have gotten when a / f fluctuates at definite scope and frequency, by controlling the comparing voltage of 02 sensor, the working scope of catalytic converter can be controlled and the matching that can fulfill the high efficiency of hc, co, nox at same time has been optimized
（ 8 ）進行基於所開發的電控補氣系統上的催化器與電控系統的匹配研究，當控制系統調節空燃比在一定范圍按照一定頻率進行波動時，可以提高催化轉化器的轉化效率；通過控制氧傳感器的比較電壓，可以控制催化轉化器的工作窗口，實現排放污染物中， hc 、 co 、 nox轉化的最優匹配。Method of testing general ventilation air - cleaning devices for removal efficiency by particle size
通過粒度測試通用通風空氣凈化設備排除效率的測試方法Vehicle fuel efficiency standards must be enhanced. aviation and maritime emissions must be reduced through mandatory targets
必須提高交通能源效率的標準。應該通過強制目標減少航空和海運排放。Experiments indicate that the inverted index based on schema gets the best trade - off between space cost and query efficiency. this result is useful for the design of future search engine for xml
實驗結果表明本文提出的兩種倒排索引的空間開銷得到了顯著改善，其中基於模式的倒排索引獲得了最好的存儲空間與查詢效率的權衡。Leaving the rated load, especially with low load and free running operation, ihe efficiency of turbocharger and ratio boost pressure decrease, leading to the shortage of air in cylinders and worsening of combustion, and the economic, power and exhaust performances deteriorate
當偏離標定點，尤其在低負荷和空轉工況工作時，增壓器效率降低，增壓壓力明顯下降，導致氣缸供氣不足，缸內燃燒不良，柴油機的經濟性能、動力性能和排放性能將嚴重惡化。Safety of machinery - evaluation of the emission of airborne hazardous substances - emission rate of a specified pollutant - bench test method using the real pollutant
機械安全.空氣中有害物質排放的評估.特定污染物的排放率.實體污染物的試驗臺試驗方法Heat pipe air pre - heater is adopted to recover gas heat to heat up cold air for burning, reducing flue gas temperature and increasing heat efficiency of injecting steam boiler
採用熱管式空氣預熱器，利用排煙熱量加熱冷空氣，降低了煙氣溫度，減少排煙熱損失，提高注汽爐熱效率。There are 3 parts of heat loss for gas boiler, including heat emission loss, uncompleted burning loss and fume hot loss, uncompleted burning loss decreases following the increase of excess air coefficient, while fume hot loss increases. it is obvious that there exit an optimum coefficient of excess air which make boiler own highest efficiency which is the purpose of burning control
不完全燃燒熱損失隨過量空氣系數的增大而減小，而排煙熱損失隨過量空氣系數的增大而增大，不難看出，存在一最佳的過量空氣系數使得兩者之和最小，即使得鍋爐的熱效率最高，燃燒控制的目的即在於此。Via the analysis of heat balance computation model and the computation of online heat balance for industrial coal boiler, this dissertation researched overall input heat, efficient utilized quantity of heat, heat losing of discharge flue gas, heat losing of chemistry and mechanism incomplete combustion, heat losing of dispelling heat of boiler, heat efficiency, air superfluous coefficient, wind speed, wind quantity, computation of primary air circle cutting and whose influence on boiler combustion efficiency
本文通過對工業煤粉鍋爐熱平衡計算模型的分析，利用在線熱平衡計算，研究了總輸入熱、有效利用熱量、排煙熱損失、化學不完全燃燒熱損失、機械不完全燃燒熱損失、鍋爐散熱熱損失、熱效率、空氣過剩系數、風速、風量及一次風切圓計算以及這些因素對鍋爐燃燒效率的影響。Ensure your car is properly maintained and tuned as an inefficient car will use more fuel and emit more harmful pollutants into the environment
確保汽車獲得妥善的維修，效率低的汽車不僅使用更多燃料，同時亦把更多有害污染物排放到空氣中。At present, the main methods used in the study on chinese traditional medicine in gastrointestinal dynamics animal experiment are gastric emptying and small intestine motional rate mensuration, parent electric bridge strain gauge mensuration, gut hormone determination ( gas, mot, ss et ), immunohistochemical method, excised gastrointestinal smooth muscle dynamoscopy, intragastric and intestine pressure tracing
摘要中藥在胃腸動力動物基礎實驗研究，目前主要採用胃排空小腸推進率測定法、胃腸道腔外電橋式應力傳感器記錄法、胃腸激素測定（胃泌素、胃動素、生長抑素等） 、免疫組織化學方法、離體體胃腸平滑肌肌條動力測定、胃腸內壓描記法。Pharmacological study : after human taking gizzard - membrane, the secretory volume of gastric juice increases. the acidity and the digestive power are both enhanced. and the later enhancement appears a little slower and lasts longer
藥理研究：人口服內金后，胃液分泌量增多，酸度消化力均見提高，其中消化力增加出現較遲緩，維持也持久，服內金后，胃動力明顯增強，大大提高胃排空率。Measurement method of nox emission rate for open type forced ventilating oil burning space heaters
開放式強制通風燃油空間取暖爐用氧化氮排放率的測量方法The results mainly include : coastal waters : the mean level of gut pigments increased with increasing size
主要內容包括：近海：橈足類腸道色素含量隨個體的增大而增加，但是腸道排空率與個體大小沒有相關性。An analysis of low incidence of delayed gastric emptying following distal subtotal gastrectomy
遠端胃大部切除術后胃排空延遲低發生率分析This paper introduced a simple endoscope assisted feeding tube placement at bedside for a critically ill peptic ulcer patient with delayed gastric emptying
針對消化性潰瘍並發胃排空延遲，重癥病患可以接受內視鏡氣球擴張術、支架置放術、或手術治療；但是有較高之並發癥及使死亡率。分享友人