溫度升降 的英文怎麼說
中文拼音 [wēndùshēngjiàng]
溫度升降
英文
fluctuation of temperature-
This evidence supported the hypothesis that contrails reduce the temperature range by cooling the atmosphere during the day and heating it at night
這個證據支持凝結尾會縮小日夜溫差的說法，白天會使溫度下降，夜間則使溫度上升。Temperature rise drop 2
溫度升高降低2Temperature rise drop 3
溫度升高降低3Using the rock resistivity meter with simulating in - situ conditions, the relations between rock resistivity and temperature were observed from 6 sandstone samples with different porosity and permeability, while samples were brine water - saturated and subjected to certain confining pressure. it is found that the resistivities of water - saturated rock samples decrease in the form of power expression with the temperature increase. although the resistivity of brine water decreases with temperature in the same rule, it can not entirely account for the decreasing of rock resistivity. the cementation factor
利用模擬地層條件巖芯電阻率測量儀，對6塊孔隙度滲透率各不相同的砂巖巖芯，在一定圍壓條件下，巖芯完全飽和鹽水時，考察了巖芯電阻率隨溫度的變化。發現飽和鹽水巖芯的電阻率隨溫度升高，以冪函數形式下降。雖然巖芯中飽和鹽水的電阻率同樣隨溫度以冪函數形式下降，但巖芯電阻率的下降不能完全用巖芯飽和鹽水的下降表徵。High deposit temperature leads to transmission falling of the unannealed films. but the average transmission of sample deposited at 500 is higher than that at 450
未經退火的薄膜透過率隨沉積溫度升高而呈現下降的趨勢，但500樣品比450的平均透過率高。Tensile strength ( ts ) and elongation ( e ) of zein films decreased with the decreasing of freezing storage temperature ; the emc increased with the decreasing of freezing storage temperature, but then it had a little decrease ; with the decreasing of freezing storage temperature, the wvp of zein films showed an increase
隨著凍藏溫度的降低，蛋白膜的抗拉強度和延伸率都呈下降的趨勢；蛋白膜的平衡水分含量隨凍藏溫度的降低先上升，而後又略有下降；水蒸氣透過率隨凍藏溫度的降低而上升。Eev should be selected for various refrigeration systems according to the thermal properties of refrigerants ; the discharge coefficient of eev is sensitive to the aperture and impulse quantity of eev ; when the eev structure is made, the discharge coefficient goes up with the lowering of evaporation temperature or goes down with the hoisting of the condensation temperature. it is le
對于不同工質的冷藏集裝箱製冷系統，電子膨脹閥應該根據具體製冷劑的熱力性質選取；電子膨脹閥流量系數對孔徑和脈沖數比較敏感；在結構固定時，流量系數隨蒸發溫度的降低而升高，隨冷凝溫度的增加而增大，受過冷度變化的影響較小；電子膨脹閥的容量受孔徑影響最大。It is found that the enhancement of the long - range interaction will result in the increment of the phase transition temperature, the increase of the critical transverse field and the decrease of the critical size
採用超越平均場理論計算了長程相互作用對鐵電薄膜的物理性質的影響，發現長程相互作用的增強將使鐵電薄膜的居里溫度升高、臨界橫場增大、臨界尺寸下降。It ' s the first time to explore the combustion characteristics of lpg / diesel mixing fuel engine, and find that, with the change of load and rotation, the changing trend of the ignition delay period of e10 mixing fuel is almost as identical as that of the diesel, but that of e30 mixing fuel is very different. comparing with diesel, the combustion of e10 is improved slightly, but that of e30 greatly changes ; the maximum eruptive pressure decreases ; the maximum pressure increase rate decreases ; the highest releasing heat rate increases ; the highest combustion temperature falls ; the ignition delay period extends
結果表明: e10混合燃料與柴油的著火滯燃期隨負荷和轉速的變化趨勢基本一致; e30混合燃料與柴油則有所不同; eio混合燃料發動機的燃燒與純柴油相比，略有改善; e30混合燃料的燃燒特性發生明顯的變化，最高爆發壓力下降，最大壓力升高率減小，最大燃燒放熱率增大，最高燃燒溫度下降，滯燃期延長。The data indicated that sod activity in brain become stronger at early time when the temperature fall down, and then decreased
成體淡水白鯧隨著溫度下降，不同組織的sod活性變化略有不同，腦部sod的活性隨著養殖水溫的下降先升高，而後下降。Dsc and x - ray diffraction results show that after pan - milling, the crystallinity and the size of micro crystals of pa6 decrease. melting point increases and crystallization temperature decreases
表現為結晶度降低，微晶尺寸減小；熔融溫度降低，結晶溫度升高；球晶尺寸減小。If a battery is too hot, it starts to discharge itself and this, over time, reduces how long each charge lasts
如果電池溫度升得太高，它就會自動放電，長此以往，電池的待機時間就會下降。With the development of reusable launch vehicles, the thermal protection system has been oriented by the idea of incorporate design which involves thermal protection - structure - thrust system. at the same time, the weight proportion of thermal protection system has been reduced, but the working temperature of thermal protection system has been increased
隨著可重復使用航天器的發展，熱防護系統在向著防熱-結構-推進系統一體化設計的方向發展，與此同時，整個防熱系統在總起飛重量中所佔的重量比例也在降低，而使用溫度升高，即要求防熱結構日趨先進。Two coloured indices are fitted up inside the capillaries on either side of a u - tube. when the temperature falls, the index will keep still, therby indicating maximum and minimum temperatures
在溫度管左右毛細孔內各裝有1枚指示針。當溫度上升時，指示針受水銀柱推動而上升；溫度下降時，指示針不受影響，可停留在原點，從而指示出最高或最低溫度。Temperature up and down profile
溫度升降剖面圖Ce sont des r sistances dont la valeur change fortement en fonction de la temp rature
熱敏電阻的電阻值隨溫度升降的變化很大。2 by analysis and calculation about test result of stress, strain, and temperature of mass concrete model, and the test curve of a temperature for actual engineering, and bring up temperature of in concrete to ascend and descend function to use three theories and two pieces express
2通過對大體積混凝土試件的應力、應變與溫度及實際工程的溫度實測曲線的分析與計算，提出了混凝土內部的溫度升降函數分別用三段和兩段表達的理論。( 5 ) varying trend of leaf water potential differs in different seasons. leaf water potential changes significantly with temperature. the speed of leaf water potential rising with temperature in heavy saline is faster than that of in light saline
（ 5 ）油葵葉水勢各生育階段變化趨勢不同，隨溫度變化顯著，多數階段葉水勢都隨溫度升降呈現相同變化，含鹽高的小區葉水勢升降速度高於低含鹽區葉水勢低於低含鹽區，可以反映土壤水分脅迫和鹽分脅迫。7 the investigation of the thermoeconomic performance of an existing facility used for thermal fatigue experiments of aircraft canopy reveals the possibility and practicability of taking measures to improve it significantly. a piping system with alternative variation of flow temperature exists in this facility
對一現行的飛機座艙蓋熱疲勞試驗系統? ?即流體溫度升降交替變化的管路系統，進行了熱經濟行為的研究，揭示出它具有潛在與可行的重大改進方向和途徑。This paper use the principle of mass concrete temperature raise and down will make concrete inside stress and strain cause change, and mixture ratio of concrete effect temperature stress, and the principle of equilibrium management model of china - pole, and the test curve of temperature in engineering, and the model experiment " anti - pull " together of mass concrete etc, to studied mass concrete anti - crack theory in design, construction and management
本文採用大體積混凝土溫度升降引起混凝土內部的應力和應變產生變化及混凝土的配合比對其溫度應力的影響原理、鏈桿平衡管理模型的計算原理、工程溫度實測曲線、大體積混凝土「抗?放」結合模型的試驗結果等研究了大體積混凝土在配筋設計、施工及施工管理過程中的抗裂措施。分享友人