霜片 的英文怎麼說
中文拼音 [shuāngpiān]
霜片
英文
frost flakes-
The resistance of 7 grapevine varieties to plasmopara viticola was estimated by natural infection and inoculation on leaf discs in vitro, as well as artificial inoculation on plants in the field, in the meantime, the regular of p. viticola and three biochemical contents were also determined
摘要利用7個酒葡萄品種對霜霉病抗性進行了鑒定,並研究了不同感病性酒葡萄品種霜霉病的發生情況及霞多麗品種葉片內三項生化指標的變化。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。Paper tree efflorescence : two slips hand over to stand mutually, sprinkling some water for it, will open a beautiful flower after a while, be like an a multicolored small ice frostwork
紙樹開花:兩個紙片相交站立,給它澆點水,過一會兒就會開出漂亮的花,像一個個五彩的小冰霜花A glacial sun filled the streets, and a high wind filled the air with scraps of paper and frosty dust.
冷冰冰的陽光照滿街道,一陣陣狂風颳起,紙片和冰霜似的塵土吹滿了天空。A christmas frost had come at midsummer ; a white december storm had whirled over june ; ice glazed the ripe apples, drifts crushed the blowing roses ; on hayfield and cornfield lay a frozen shroud : lanes which last night blushed full of flowers, to - day were pathless with untrodden snow ; and the woods, which twelve hours since waved leafy and fragrant as groves between the tropics, now spread, waste, wild, and white as pine - forests in wintry norway. my hopes were all dead - struck with a subtle doom, such as, in one night, fell on all the first - born in the land of egypt
聖誕的霜凍在仲夏就降臨十二月的白色風暴六月里便颳得天旋地轉冰凌替成熟的蘋果上了釉彩積雪摧毀了怒放的玫瑰乾草田和玉米地里覆蓋著一層冰凍的壽衣昨夜還奼紫嫣紅的小巷,今日無人踩踏的積雪已經封住了道路十二小時之前還樹葉婆娑香氣撲鼻猶如熱帶樹叢的森林,現在已經白茫茫一片荒蕪,猶如冬日挪威的松林,我的希望全都熄滅了受到了微妙致命的一擊,就像埃及的長子一夜之間所受到的一樣。Striated red - rock mountains capped by a piercingly blue sky overlook a weather - beaten outpost in utah ' s grand staircase - escalante national monument
在猶他州的大階梯-埃斯卡蘭特國家保護區,帶有條紋的紅巖山矗立在澄澈的藍天下,俯瞰著腳下這片飽經風霜的村落。From a tundra of sheets poked the beards of turcoman farmers, and the weathered heads of soldiers resting on their caps
所有被單彷彿就是一片苔原,土庫曼農民把他們的鬍子露在了被單外面,而枕著帽子的士兵則把他們那飽受風霜之苦的腦袋露了出來。A frosted stage gathers red - crowned cranes, whooper swans, sika deer, and snow monkeys. can japan turn an ancient reverence for its animals into modern conservation
這是一片霜封的舞臺,匯集了丹頂鶴,大天鵝,梅花鹿,雪猴等動物。日本能夠將他們對動物的古老崇敬轉化成現代的動物保護嗎?I opened the glass - door in the breakfast - room : the shrubbery was quite still : the black frost reigned, unbroken by sun or breeze, through the grounds
我打開早餐室的玻璃門,只見灌木叢中一片沉寂,雖然風和日麗,嚴霜卻依然覆蓋著大地。Using a chilled brush, she delicately coaxes the rime of icy tissue onto a glass slide the size of a snapshot
技術員用一枝置於低溫的毛筆,輕巧地讓霜霧般的冷凍組織切片落在一張快照相片大小的載玻片上。The yarlung people have lived generation after generation on this piece of land with glorious flowers in spring and sweet fruits in autumn, fostering the characteristics of good - naturedness, broad - mindedness and self - renewal. they have borne all kinds of hardships, trying every means to compose beautiful lyrics, paint bright colors and sing the best songs for life. they are always optimistic and generous
春華秋實,朝煙夕嵐,世世代代繁衍生息在這片土地上的雅礱兒女,就如同那清澈透明的雅礱河水,純凈豁達,柔韌執著,他們含辛茹苦,自強不息即使是坎坷曲折風霜雨雪,他們也要千方百計地鋪陳出旋律色彩禱詞祝福火焰和歌聲,主你品味的永遠是一份樂觀豁達的人生,一份濃於水的情愫。With the body heat from her own gloved hands, she then melts the brain sliver onto the glass ; observing the process is reminiscent of watching bright sunlight on a frigid winter day dissolve frost on a window
她用隔著橡皮手套的自身體熱,使腦切片在玻片上融化,過程看起來就像是在冷冽的冬日里,燦爛的陽光將玻璃窗上的霜給融化一般。The field was covered with white frost. nothing moved out there in the deep quiet just before sunrise.
田野罩上一層白霜,太陽出來前是不會有動靜來打破這一片死寂的。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。Remains of the palaeontogical super - lake, which covered most of northern botswana still lies here as a wide dry expanse covered with salt here and there
覆蓋了波札那北部大部分地區的古生物"巨湖"遺跡猶存,留下了大片乾涸之地,處處可見鹽霜。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。Starting with a small piece of frost on an electrode, he has grown ice stars and flowery stalks of impressive beauty
他把電極上的一小片霜變成異常美麗的冰星和花桿。 。Also showcased are representative paintings, such as banana trees, tiger, white peacock and moonlight over the pond collected by the heritage museum, together with pine tree and sunflower in the possession of the guangzhou museum of art. other exhibits include private collections of chao s works, photographs taken during chao s lifetime, original poetry manuscripts and sketches
著名的趙氏代表作品,例如文化博物館藏《芭蕉》 、 《草澤雄風》 、 《霜光素羽》 、 《迷濛月色滿橫塘》 ;及廣州藝術博物院藏《雨餘零落不禁秋》等,其他展品還包括許多罕見的藏家私人珍藏,及趙教授生平照片、詩文手稿和寫生。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。分享友人