once through 中文意思是什麼

once through 解釋
直流式
  • once : adv 1 一次,一趟,一回,一遍;一倍。 I should like to see him once before I go 在我走以前我想看他...
  • through : 副詞1 穿過,通過,經歷;從頭到尾,完全,全部;到最後,到底,徹底;透;完畢。 2 出來。 adj 1 直通...
  1. Happily, however, there was sleep in beauvais that night to help them out of it, and they passed on once more into solitude and loneliness : jingling through the untimely cold and wet, among impoverished fields that had yielded no fruits of the earth that year, diversified by the blackened remains of burnt houses, and by the sudden emergence from ambuscade, and sharp reining up across their way, of patriot patrols on the watch on all the roads

    所幸在波維城的那天晚上人們睡覺去了,否則他們是難以脫身的。他們繼續前進,走向孤獨與寂寞,叮叮當當地穿過提前來到的寒冷與潮濕,穿過全年沒有收獲的變得貧瘠的土地。土地上出現的變化是:燒掉的房屋的黑色廢墟和愛國者巡邏隊的突然出現他們在所有的道路上執勤,猛然從隱蔽處鉆出來,收緊韁繩站住。
  2. The prime meridian, which runs through greenwich in south - east london, became the basis for the world ' s time keeping in 1884 after the first astronomer royal, john flamstead, calculated that the earth rotated on its axis once every 24 hours

    1884年,首位皇家天文學家約翰法蘭姆斯坦算出地球每隔24小時繞軸自轉1次,使得通過倫敦東南格林威治的本初子午線成為全球計時基準。
  3. This sadist and pornographer, whom i had once seen striding through the streets of the old town brandishing a whip, seemed to have wilted.

    我曾見過這個虐待狂和色情狂在這個古城的大街上揮舞著鞭子昂首闊步,他好象蔫了一樣。
  4. As he passed through the depot proper the strain reached its climax and began to wane. all at once he was on the sidewalk, and none but cabmen hailed him

    當他穿過車站大廈時,緊張到了極點,但隨后便鬆弛下來,他立即上了人行道,除了馬車夫,沒人向他打招呼。
  5. Once you ' ve fought your way through the packaging, the reward is a trail of chocolate - looking paste painted across a pale, desiccated slab of mint chocolate chip ice cream mounted on a crumbly, gritty chocolate cookie crust

    一旦你通過包裝與方法作斗爭,報酬是越過薄片冰淇淋在一個易弄碎的、有砂礫的巧克力餅干外殼上裝了的薄荷巧克力的一個蒼白的、弄乾的平板油漆的看起來巧克力的漿糊的一條小道。
  6. The cryptanalysis of a quantum key distribution and authentication protocol through once quantum communication

    一次量子通信量子密鑰分發和認證協議的安全性分析
  7. W. r. ashby, one of the founders about the cybernetic once said, " all things are black boxes in nature, we have being studied black boxes through our lives.

    Ashby曾說過: 「所有事物實質上都是黑箱,我們從小到老,一輩子都在跟黑箱打交道。 」 。
  8. The countess heard at once through her maids of what had been happening in the lodge, and on one side was comforted by the reflection that now their position would be sure to improve, though on the other hand she was uneasy as to the effect of the scene on her son

    伯爵夫人從幾個婢女那兒立刻打聽到耳房裡發生的事,一方面,他們目前的景況應當好轉,因而放下心來另一方面,她非常擔心兒子經受不起勞累,因而惴惴不安。
  9. This temperature calculation method avoids the non - correspondence between the flow rate and heat flux, which may exists in that used by boiler manufactures, and was employed to calculate the tube temperature of dangerous position that concerns with the retrofit scheme of superheater 1 of tower type coal - fired 330 mw once - through boiler in pucheng power plant for 100 % and 50 % operation load

    針對蒲城電廠330mw塔式燃煤直流鍋爐1號過熱器的改造方案,利用本文提出的方法與電廠鍋爐常用的壁溫計算方法分別計算了100 %與50 %鍋爐運行負荷下危險部位的壁溫。
  10. Once through the boundary control facilities, vehicles return on to a 3 - lane highway for approximately 1km to the tentative toll area

    路線進入邊界口岸區,便分為三線分隔公路,距離暫定的繳費區約1公里。
  11. Second, there appears to be ample uranium at reasonable cost to sustain the tripling in global nuclear power generation that we envisage with a once - through fuel cycle for the entire lifetime of the nuclear fleet ( about 40 to 50 years for each plant )

    其次,地球上似乎還有充份的鈾,能以合理的價格去維持未來全球核能電廠的營運這里所設想的情況是,這些電廠數目在未來將增加兩倍,而且在其整個壽命(每個電廠約40 ~ 50年)中都是使用單次燃料循環。
  12. The russian telilong - concentrated sulfuric - acid circulation technique of cleaning for russian - made supercritical once - through boilers

    加濃硫酸循環工藝法清洗俄制超臨界直流鍋爐
  13. Experimental research on shaft digging by once - through drilling and separate blasting

    深井掘進一次成孔分段爆破試驗研究
  14. Fossil fuel power plant steam temperature control system - once - through type

    化石燃料動力工廠蒸氣溫度控制系統.直通型
  15. The types and features of water - wall in once - through boilers have been briefly described

    摘要簡述了直流鍋爐水冷壁的型式及其特點。
  16. Experimental study on frictional flow resistance in water wall tubes of a 600 mw supercritical once - through boiler

    直流鍋爐水冷壁管阻力特性的試驗研究
  17. Full process oilless ignition and pipeblowing for once - through boiler of 600 mw supercritical unit in huaneng shantou power plant has been realized by using plasma oilless ignition technology, control of temperature up and pressure rise for the unit to be stable and simple

    摘要華能汕頭電廠600mw超臨界機組直流鍋爐採用等離子無油點火技術實現了全過程無油點火吹管,機組升溫升壓控制平穩簡單。
  18. Abstract : an evaluation technique, based on ultrasonic characteristics in time domain, by which several cscan images in depths of a material tested can be obtained by once - through scanning, has been presented

    文摘:介紹一種基於超聲傳播時域特性的深度方向超聲c掃描成象檢測技術,一次掃描可以同時獲取被測材料結構內部若干層的掃描檢測圖象。
  19. Guideline for cycle chemistry in fossil plants part 1 : guideline for feed - water oxygenated treatment of once - through boiler

    火電廠汽水化學導則第1部分:直流鍋爐給水加氧處理
  20. Once - through fuel cycle

    核燃料單一循環
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