pumping temperature 中文意思是什麼

pumping temperature 解釋
泵送溫度
  1. Recent electronic means of pumping using low temperature sorption techniques and getter-ion pumps have been introduced.

    現在已經採用了低溫吸附技術和吸氣離子泵的近代電子抽氣設備。
  2. The laser crystal also presents other attractive features, such as strong and broad absorption band, makes this laser medium to be an excellent candidate for efficient diode pumping without temperature controlling

    該晶體可摻入較高濃度的yb離子( 0 . 5 ? 10 ) ,且不存在濃度猝滅。
  3. Cold application decreases the temperature and improves circulation of the applied area through the pumping action of the vessels with the followings effects : reduce acute swelling relieve pain

    直接降低患處的溫度,使皮下血管像泵一樣有規律地收縮擴張,改善患處血液循環,達至消除急性炎癥止痛去腫減少皮下出血加速痊癒的效果。
  4. Reduction crack in the pumping transfer concrete during the megathermal climateit is a diffcult problem. the unit undertaking project of no : 4 pump station for diverting water from the south to the north make a beneficial explore form the design of mix proportionging, control and the concret placing temperature to control the crack extension those experience can be referenced by the unit in charge of large scale pumping station project

    摘要高溫季節泵送混凝土裂縫控制的當前工程界一個難題,南水北調淮安四站工程建設中,建設單位科學安排、精心施工,從控制混凝土配合比、入倉溫度等多方面著手,對混凝土裂縫控制技術進行了有益的探索,並取得了預期的效果,為混凝土抗裂技術積累了經驗,對同類型泵站的施工具有重要的參考意義。
  5. The properties of nd : glass rod lasers in the heat capacity operation, including the temperature and stress distributions, are simulated and compared with the conventional pumping and cooling scheme

    摘要對釹玻璃棒狀激光器在熱容型的運行方式下的特性,包括溫度和應力分佈作了分析,並和常規抽運和冷卻方式下棒橫截面的溫度和應力分佈作了比較。
  6. 2. second harmonic generation in superlattice is derived from the coupled equation of three waves i discusing the relationship between the period of ppln and pumping wavelength. 3. on the theory of optical parametric oscillators, ppln - opo are analyed. theoretical analysises on temperature tuning and period tuning are presented

    以光參量振蕩理論為基礎,分析了ppln opo在不同泵浦波段的調諧特性,重點討論了加ln opo的溫度調諧和周期調諧特性以及ppln opo的溫度帶寬周期帶寬,從理論上研究了ppln opo信號光的轉化效率和輸出特性。
  7. 05. 02 predicting the borderline pumping temperature of engine oil, test for

    發動機油的邊界泵抽溫度的預測試驗
  8. Based on the observation data such as coads and soda, the main climatological features of the tropical indian ocean and relationships of sea surface temperature ( sst ), heat budget with ocean dynamics and thermodynamics processes are analyzed ; the seasonal and interannual variability of the tropical indian ocean are well simulated using a ocean general circulation model ; based on the thermal equation and model output data, the variation mechanism of sst and heat budget are investigated in the tropical indian ocean ; besides, the effect of seasonal variation of wind stress, ekman pumping and horizontal diffusivity on the ocean current and heat budget are studied, using both ideal model and complex model

    本文根據coads 、 soda等實際觀測資料,較全面的分析了熱帶印度洋主要的氣候特點,並研究了海表面溫度( sst ) 、熱收支與海洋動力、熱力過程的聯系;利用全球海洋環流模式較好地模擬出熱帶印度洋的季節和年際變化;基於熱力學方程和海洋環流模式輸出結果,探討了熱帶印度洋sst和北印度洋熱量收支的季節和年際變化機制,進一步揭示了海洋動力過程在北印度洋熱平衡中的重要作用;在此基礎上,利用理想化的數值試驗與數值模擬結果相結合的方式,證實了風應力的季節變化和ekman抽吸,以及水平熱量擴散系數對北印度洋海洋環流和熱收支的影響。
  9. We calculate the stress fracture limit, critical index limit and melting limit in a high power double clad fiber laser. the results show that the average output power decreases when the temperature is too high. to maintain the pumping efficiency and the output power, some cooling methods should be used when the output power reaches a certain level

    給出了熱效應對雙包層光纖激光器影響的裂解極限、臨界折射率極限和熔化極限與光纖結構參數和泵浦功率的表達式,理論分析和數值模擬結果表明對于高功率的雙包層光纖激光器溫度很高時激光增益下降,在一定的功率水平上需要進行外界的冷卻,以保證泵浦激光的效率和高功率的激光輸出。
  10. Among them, the uncompetent pelitic series are cleaved in the srong - deformation zone with relatively high temperature, high pressure ; with weak hydrofracturing, the competent sodium - rich series dilatacying and forming microfracture ( ie, embryonic fracture ) in the core of the weak - deformation demain, which is a natural lens - like pumping centre with relatively low temperature, low pressure and high permeability

    強變形帶中的非能幹性泥質巖系強烈劈理化,為相對高溫高壓帶;弱變形域內的能幹性鈉質巖系則伴隨弱水力壓裂作用發生擴容,形成雛形斷裂的微裂隙,同時,它是一個相對低溫、低壓、高滲透率的透鏡狀天然泵吸中心。
  11. Engine oil - determination of borderline pumping temperature

    發動機油邊界泵送溫度測定法
  12. Standard test method for predicting the borderline pumping temperature of engine oil

    預測發動機油邊界泵送溫度的標準試驗方法
  13. Presents the field test data around a year of a groundwater source heat pump with pumping and recharging in the same well ( gshpprsw ) project in beijing, including the inlet and outlet groundwater temperature, groundwater flow rate and temperature of observation wells

    給出了北京某同井回灌地下水地源熱泵工程近一年的現場試驗數據,包括進出口水溫、地下水流量、測井溫度。
  14. In allusion to the coating overhaul of buried oil pipeline of northeast oil pipeline networks that disturbs the thermal condition of pipeline and impacts the safety of operating safety of the pipeline, this paper analyzes the thermal condition of soil temperature field and provides the thermal comparison cases of linghai pumping station ( coating repair ) and suizhong pumping station ( coating non - repair ) in tieling - qinhuangdao oil pipeline

    摘要針對東北管網防腐層大修導致土壤溫度場發生改變進而影響管道安全運行的問題,對埋地管道的土壤熱力條件進行了分析,給出了鐵秦線兩座泵站的熱力對比實例。
  15. The influence of various factors, including lowest pressure of the vacuum chamber, water content and size of the sample in three states of solid, lidquid or syrup, on cooling rate and on final sample temperature in self - freezing by vacuum pumping, was studied

    摘要以液態、漿態和固態三種不同類型的物料為對象,通過大量實驗研究了真空室壓力、物料含水量和尺寸對抽真空自凍結的降溫速率和對凍結最終溫度的影響規律。
  16. It dissertates the principle of genetic algorithm. the temperature parameters of concrete are back analyzed by this method in the scientific research of baoying pumping station. 5

    本文闡述了遺傳演算法的基本原理,並應用該方法,結合南水北調工程江蘇段寶應泵站工程混凝土溫控防裂研究這一科研項目對混凝土的熱學參數進行了反演計算分析。
  17. The experiment results indicate that 90 % pressure drop is attributed to minor pressure drop in heat sink and these results are higher than the theoretical value. the thermal resistance will drop with the increasing of pumping work and the extent of the drop will decrease when the pumping work reach some value. the maximal temperature difference between the heat - sink surface and the coolant will increase with the increasing of heat fluxes, as is same to the maximal temperature difference on the heat - sink surface

    研究表明,在微射流熱沉中,熱沉總阻力主要是由局部阻力引起的,佔到熱沉總阻力的90 % ;微射流陣列冷卻熱沉熱阻隨泵功的增加而減小,但是當泵功增加到一定程度時,熱阻變化趨于平緩;熱沉散熱片底面溫度和溫差隨熱流密度增加而升高,但是溫差保持在一定范圍之內。
  18. The blackout killed many fish and shellfish in fish farms and pet stores when the pumps stopped pumping oxygen. chickens also died from the lack of temperature control

    大停電害一寡飼魚、蝦耶及水族店耶水車無法度灌空氣,魚攏死了了。擱有,雞仔因為溫度箱?無法度控制嘛攏死去。
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