結了霜的 的英文怎麼說
中文拼音 [jiēlēshuāngde]
結了霜的
英文
frosted-
On this morning of the great snow , perchance , which is still raging and chilling men ' s blood , i bear the muffled tone of their engine bell from out the fog bank of their chilled breath , which announces that the cars are coming , without long delay , notwithstanding the veto of a new england northeast snow - storm , and i behold the plowmen covered with snow and rime , their heads peering , above the mould - board which is turning down other than daisies and the nests of field mice , like bowlders of the sierra nevada , that occupy an outside place in the universe
在特大風雪的黎明,風雪還在吹刮,凍結著人類的血液呢,我聽到他們的火車頭的被蒙住了的鐘聲,從那道霧? ?的凍結了的呼吸中傳來,宣告列車來了,並未誤點,毫不理睬新英格蘭的東北風雪的否決權,我看到那鏟雪者,全身雪花和冰霜,眼睛直瞅著它的彎形鐵片,而給鐵片翻起來的並不僅僅是雛菊和田鼠洞,還有像內華達山上的巖石,那些在宇宙外表佔了一個位置的一切東西。Second, the starting and stopping behaviors under disturbed condition are analyzed and calculated by using the dynamic concentrative parameter model, which gives some advice to better prescribe refrigeration system and set theoretic foundation for carrying out automatic control of refrigeration system. third, the normal running process is analyzed and calculated by means of rational matching theory, which gives some advice on how to better understand the parameter change under steady state and the affection of inlet - parameter on evaporator. fourth, the simulation software with dynamic characteristic is designed, which can be applied to calculate thernio - parameter of cryogen, air humidity and frost thickness under different initial and boundary conditions, and to carry out dynamic simulation under conditions of dryness, wetness and frostiness, at the same time, to achieve detection and simulation at any stage from starting to stopping
本文的主要內容如下: 1 )對翅片管蒸發器結構特點進行分析,選取適當的微元控制體,就干、濕和霜工況下對每個微元分別進行傳熱傳質分析,基於經驗關系式確定霜的有關參數,對于霜工況下的霜生長建立模型,經適當假設,運用質量守恆、能量守恆和動量守恆方程建立適合動態模擬的蒸發器數學模型,為系統模擬奠定基礎; 2 )對蒸發在大擾動下的開、停機過程,運用動態集中參數模型進行分析和計算,為更好地描述製冷系統運行的全過程奠定基礎,同時也為製冷系統實現自動控制提供一定的理論基礎; 3 )對蒸發器正常運行過程,運用動態分佈參數和參數間定量耦合的觀點來分析和計算,為更好地了解穩態工況下各點參數的變化情況及各入口參數對蒸發器動態特性的影響即蒸發器性能對各參數變化的敏感性; 4 )編寫翅片管蒸發器動態特性模擬計算程序,可以計算不同邊界條件和初始條件下的製冷劑熱力參數、空氣溫濕度和霜厚度分佈場,實現對翅片管蒸發器在干、濕和霜工況下的動態模擬。This paper describes fluopicolide, a new fungicide for control of oomycete diseases such as downy mildew and late blight, providing its chemical name, physical and chemical properties, toxicity, route of discovery, mechanism of action, efficacy, patent status, and synthesis methodology
摘要介紹了防治卵菌綱病害如霜霉病和晚疫病的殺菌劑氟啶酰菌胺,內容涉及化學名稱、理化性質、毒性、創制經緯、作用機理、藥效結果、專利概況與合成方法等。After this season of congealed dampness came a spell of dry frost, when strange birds from behind the north pole began to arrive silently on the upland of flintcomb - ash ; gaunt spectral creatures with tragical eyes - eyes which had witnessed scenes of cataclysmal horror in inaccessible polar regions of a magnitude such as no human being had ever conceived, in curdling temperatures that no man could endure ; which had beheld the crash of icebergs and the slide of snow hills by the shooting light of the aurora ; been half blinded by the whirl of colossal storms and terraqueous distortions ; and retained the expression of feature that such scenes had engendered
潮氣結為霧淞的季節過去了,接著而來的是一段乾燥的霜凍時期,北極後面一些奇怪的鳥兒開始悄悄地飛到燧石山的高地上來這些骨瘦如柴的鬼怪似的鳥兒,長著悲傷的眼睛,在人類無法想象其廣袤寥廓的人跡罕至的極地,在人類無法忍受的凝固血液的氣溫里,這種眼睛曾經目睹過災難性地質變遷的恐怖在黎明女神播灑出來的光明裡,親眼看到過冰山的崩裂,雪山的滑動在巨大的暴風雪和海水陸地的巨變所引起的漩流中,它們的眼睛被弄得瞎了一半在它們的眼睛里,至今還保留著當時看到這種場面的表情特點。The car windscreen frosted over during the night.
汽車的擋風玻璃在夜間結了霜。The car windscreen frosted over during the night
汽車的擋風玻璃在夜間結了霜Thermal character of the exchanger was simulated during the frost time, considering both the frost model and the fan - coil performance curve under the engineering situation
將結霜模型和風機性能曲線聯合起來考慮,在更加切合實際的情況下,模擬了換熱器在結霜工況下的熱力性能。In the mornings, the fields used to be white with frost and the swamps were already freezing
每在早晨,田野上老是白蒙蒙的一片霜,沼澤已經開始結了冰。A forced convection finned tube exchanger model with constant blast volume was constructed and its reliability was confirmed by the performance test
摘要建立了恆流條件下的強制對流翅片管式換熱器的結霜模型,並用實驗結果驗證了模型的可靠性。A dynamic mathematical model of an air source heat pump water chiller / heater ( ashpwch ) under frosting was developed by connecting several of its component models according to principles of mass, momentum and energy conservation
摘要在空氣源熱泵冷熱水機組各部件模型的基礎上,基於質量守恆定律、動量守恆定律和能量守恆定律,將這些部件模型有機地結合起來,建立了機組結霜工況下的動態數學模型。The numerical simulation accords with detective values in summing up it may be stated that we must keep the building wall dryness in order to produce a good heat performance, therefore, a air insulation is built in the high temperature layer and a air layer is built to eliminate moisture and exsuction damp in the low temperature layer,
本文指出,為了創造出熱功能優良的建築墻體,必須使建築墻體永遠保持乾燥狀態。因此,為使墻體長期保持良好的絕熱功能,必須在高溫側設置隔汽層,在低溫側設置排濕和吸潮的空氣層並及時排除空氣間層的凝結水及霜。The windshield of my car frosted over during the night
我汽車上的擋風玻璃在夜裡結上了霜花。Here he is, she said to herself, and darting up to him, she hugged him, squeezing her head to his breast, and then drawing back, glanced at the frosty, red, and happy face of pierre
她自言自語,跑過去擁抱他,把他的頭貼到自己的胸前,然後又把他推開,瞧了瞧他那結著霜花的紅潤快樂的臉。From this window were visible the porter s lodge and the carriage - road, and just as i had dissolved so much of the silver - white foliage veiling the panes as left room to look out, i saw the gates thrown open and a carriage roll through
一時無所事事,便開始往凝結在窗上的霜花哈氣,在玻璃上化開了一小塊地方,透過它可以眺望外面的院落,那裡的一切在嚴霜的威力之下,彷彿凝固了似的寂然不動。It is shown that the fin efficiency, air flow - rate, and fin performance are significantly decreased while pressure of the air side is increased when frosting occurs at the exchanger
研究發現,換熱器結霜引起了翅片效率、空氣流通率及翅片性能的顯著降低,同時還伴隨著空氣側壓力降上升。And the author pointed out that frost would be eliminated when the drives of airflow was greater than the adhesion work of frost, rather than the result of the stagnant heat of airflow " melted " frost
指出,氣動除霜並不是氣流的滯止熱「融化」了霜層,而是因為氣流的動力作用所產生的剪切應力大於霜層與翅片的粘附功而出現的必然結果。Being followed, i get quick to the chase i take my cyclotrode right out of the case atomic force electrocutes your motor
為了什麼又不去追我不睡裹著被結霜的屋頂讓我暖你心扉But the frost, which is accumulated on the evaporator for certain surrounding conditions, can degrade the performance of ashp and the periodical defrost is necessitated
然而機組的本身特點決定了在一定環境下必然存在結霜的現象,因此需要周期性地除霜。It was a dry cold night, and the wind blew keenly, and the frost was white and hard.
夜空晴朗,寒意襲人,風吹在臉上好象刀割,地上結了厚厚的一層白霜。There are odd overlappings and abrupt unfamiliarities ; kinship yields to a sudden alienation, as when we hail a person across the street, only to discover from his blank response that we have mistaken a stranger for a friend
存在著某些古怪的交替重迭,以及令人甚感突兀的陌生感;親緣關系已讓位於一種突如其來的異化與疏遠,這種情景彷彿就像我們隔著馬路向另一個人打招呼,結果卻從這個人冷若冰霜的反應中發現,我們原來竟然錯將陌生人當成了朋友。分享友人