溫度波 的英文怎麼說
中文拼音 [wēndùbō]
溫度波
英文
temperature wave-
Taking loess cave dwelling of yan an area as represen t area ， the annual temperature wave inside the cave dwelling are solved under t he annual temperature wave of outside disturbance in yanan furthermore ， by comparing with that of bungalows ， the characteristics that warm in winter and cool in summer in cave dwelling are illustrated in quantity
以延安地區黃土窯洞為模型，以當地的室外年溫度波為外擾，用反應系數法求解和分析了窯洞室內的年溫度變化;並與相同空間結構，相同外擾作用下的平房作了分析比較，定量的說明了窯洞與平房相比具有冬暖夏涼的優點。The temperature of surface concrete varies with environmental temperature, but the conductibility of inner concrete is very poor. as a result, a quick decrease of environmental temperature will lead to large temperature gradient and then tensile stress develop soon in the thick direction, which will probably occur on the entire cross - section
混凝土表面溫度隨外界溫度波動而波動，但內部的導溫性能很差，所以在外界溫度驟降時將引起很大的溫度梯度，從而在厚度方向上拉應力發展很快，這極易引起全斷面拉應力發生。It does not need much area, not any pollution, not consuming much electricity power, not need much cost. gshp combined floor radiation air - conditioning system possess high seasonal average cop value and great capacity of edaphic depositing heat energy, can ease up supplied water temperature fluctuating with the change of the outdoor air temperature
地源熱泵技術聯合地板輻射對房間進行冷暖聯供的形式，具有地源熱泵季節性平均性能系數高、土壤蓄熱能力強、能緩解空氣源熱泵存在的供冷供熱能力隨環境溫度波動大的矛盾等優點。Research of thermal engineering performance test facilities for refrigerated containers - the test standards and methods are deeply analyzed. airtightness test, heat leakage test and performance test ( with refrigeration unit ) are done on the developed test facilities. the process of the experiment system, used hi measuring the thermal engineering properties of refrigerated containers, is thoroughly discussed
氣密性實驗結果顯示，箱內、外的溫度波動范圍處於15 25之間，箱內、外的壓差處於250 10pa范圍內，平均漏氣率為2 . 38 （ m / h ） ，遠遠低於極限值10 （ m / h ） ，被測試的冷藏集裝箱的氣密性符合規范要求。Flower buds drop before opening. . temperature fluctuations, drafts, lack of humidity
花蕾未開就落. . .溫度波動，穿堂風，濕度不夠。Seat rings are long to compensate for temperature fluctuations and are seal - welded. seating faces are hardfaced with stellite 6, ground and lapped to mirror finish
閥座環較長，並且是密封焊接的，能夠補償溫度波動。閥座面用鎢鉻鈷合金6硬化，研磨和層疊為鏡面光潔度。Variation in testing temperature
試驗溫度波動度Furthermore, the principle and nature of periodic instantaneous temperature field disturbance and permeation have been discussed with several cases of various types to examine the speed of heat transfer and permeation and damping of temperature wave
充分討論了周期性瞬態溫度場的擾動、滲透的機理和實質，以幾種不同的實例考察了熱傳播的速度以及溫度波的滲透和衰減情況。At the same time, the depth of die heat affected zone ( haz ) transfer law and influential mechanism of temperature wave have been analyzed, which lay a foundation for further research of temperature field and thermal stress filed of die
同時分析了溫度波在模具中的傳遞規律，熱影響區范圍與影響機理，為進一步開展鍛模溫度場與熱應力場的研究提供了基礎。Frequent temperature fluctuations expose the valve to excessive stresses which cause surface cracks in the body bores of cast steel valves
頻繁的溫度波動使閥門承受著過度的壓力，這種壓力容易造成鑄鋼閥門閥體孔內部表面裂縫。An array of benefits is provided with the application of the integrated system, such as high cop & spf, energy saving, small fluctuation with the ambient temperature, improving the conflict between the fresh air supply and energy consumption and etc. 3. a comparison has been made on ground - source heat pump ( gshp ) with the air - source heat pump ( ashp )
地源熱泵聯合輻射地板對房間進行冷暖聯供，既具有地源熱泵季節性平均性能系數高、土壤蓄熱能力強、隨環境溫度波動小等優點，且能改善空氣源熱泵系統新風供給量與耗能之間的矛盾關系。Automatically compensates for wear and temperature changes
自動彌補由於磨損和溫度波動而產生的變動。Daily temperature fluctuations are averaged out in most climates at a depth of 40cm below the surface
在多數氣候條件下，在地表以下40厘米地方，每日溫度波動可以忽略不計If you are working with a sample where there are no fluctuations in temperature, you do not need to compensate for temperature
如果你的試樣無溫度波動，你就不需要對溫度進行補償。The space camera has a thin skin to the change of the circumstances, especially to the change of temperature
空間相機在軌工作環境溫度變化范圍很大，相機對環境變化，特別是溫度波動的影響比較敏感。A bimetallic element is fitted between the movement and bourdon tube to compensate for fluctuations of ambient temperature at the case
在機械裝置和波登管之間安裝了雙金屬元件，用來補償外殼內環境溫度波動的影響。The resiliency of the seal allows the valve body and disc to contract or expand, without the risk of jamming due to temperature fluctuations
密封的彈性使得閥門閥體和閥瓣能夠接觸或擴張，避免了由於溫度波動而產生堵塞的危險。A correlation was studied out here :, for experiment with sparger 1 # ;, for experiment with sparger 2 #. sparger decreased interfacial heat transfer coefficient, total clotted liquid and steam energy transfer and weakened surface temperature vibration. it also decreased thickness of hot water layer, attenuated steam condensation and shortened the time of balance
加裝遮流板使實驗初期階段的表面冷凝換熱系數hif降低76 93 ；減少了累計凝結量67以上；降低蒸汽流能量的傳遞，使表面溫度波動顯著降低；減少了熱水層的厚度；減緩了蒸汽凝結的劇烈程度，大大縮短了系統壓力平衡需要的時間。In the present paper, according to the characteristics of the dynamic running of the thermoelectric refrigerating devices and its components for the refrigerator is analyzed and the independent components " models are established. the entire model describing the working procedure of the refrigerating system is set up with the method of parameters coupling to combine the models of the refrigerating system, load, cabinet and air in the cabinet. the running characteristics of thermoelectric refrigerators on the effects of received current, load and ambient temperature are investigated using small - signal linearization method
本文根據熱電製冷系統動態運行的特點，分析了電冰箱製冷系統及各個部件的熱物理過程，運用參數耦合的方法把製冷系統、負載、箱體及箱內空氣模型有機地結合在一起，建立了完整的製冷系統工作過程模型，用小階躍信號線性化法分析了電流、負載功率和環境溫度波動共同作用下的熱電製冷器工作特性。According to the experimental result, by introducing pcms to the building, the temperature fluctuation was buffered and the time of indoor comfort temperature was prolonged, at the same time, the energy storage course of pcms has reversibility and continuity
實驗結果說明，相變材料的加入可減緩溫度波動、延長室內舒適溫度時間，同時說明，相變材料的貯能過程具有可逆性和連續性。分享友人