two-cycle 中文意思是什麼

two-cycle 解釋
【機械工程】二程循環的。

  • two : n. （pl. twos）1. 兩人；兩個東西，一對。2. 二的記號。3. 兩點鐘。4. 兩歲。n. -ness
  • cycle : n 1 循環，周期，一轉。2 周時，周年，年紀。3 （詩、故事等的）始末。4 自行車，三輪車，摩托車。5 【...
  1. Will stethoscopic wall of bosom of the area before be being put to the heart, audibility every normal cardiac cycle by " dong ", " da " two composition

    將聽診器放至心前區胸壁，可聽到每個正常心動周期由「咚「 、 「噠「兩聲組成。
  2. The understanding of biogeochemical cycle of hydrogen, oxygen, carbon, nitrogen, and sulfur elements in nature ecosystem have increased substantially in the past two decades owing to the improvement of gas isotope ratio mass spectrometer and the wide application of isotopic studies with these elements

    摘要近20年由於氣相同位素比值質譜儀的改良和氫、氧、碳、氮和硫等穩定同位素的廣泛研究，穩定同位素的研究技術已實質增加我們對于這些元素在自然生態系中生地化循環的了解。
  3. The turning points of the series in this group precede those of the business cycle by two to ten months.

    這組數列的轉折點領先於商業周期轉折點約210個月。
  4. A unique developmental aspect involved in the life cycle of davidia involucrata baill. is the formation of two or three large - sized attractive white bracts surrounding a relatively small - sized capitulum

    珙桐生活史中較獨特的發育事件是其較小的頭狀花序下形成的2 3個大型苞片。
  5. From two different sides of external environment characters and the self - trait, a kind of catenulate development mode driven by great enterprises and other one represented by wintelism producing way have been presented. in addition, an ipo model and cycle - driving model, and platform & quasi module model have been referred, and a network - based cooperation modularization development model has been built to promote enterprises develop too. at last, as a case in point of the theoretical model, the author has introduced the process of citrus ferment dreg, and the preparing of processing equipment, and their appliance effect in a practice

    研究內容主要包括:從反映產業外部環境和自身特點兩個方面，提出了農產品加工龍頭企業驅動的鏈環發展模式和以「溫特爾主義」生產方式為代表的發展模式;構建了農產品加工裝備產業層面、行業層面、產品研發製造層面的ipo模型、循環驅動模型和「平臺+準模塊」模型，在產品研發製造的「平臺+準模塊」發展環境引導下，建立了促進農產品加工裝備製造企業發展的基於網路的協同模塊化發展模型。
  6. This part is divided into two chapters : in chapter one, after brief description of essential concepts of business cycle fluctuation, it comes to the learning conclusion that there has been a study of main theories in the theory circles in accordance with the earlier business cycle theory, keynesslism ' cycle theory and new classicalism ' theory

    該部分內容由以下兩章構成：第1章在簡要提出經濟周期波動一般概念的基礎上，按早期經濟周期波動理論、凱恩斯主義經濟周期波動理論和新古典主義經濟周期波動理論等三大階段，歸納出現有主要經濟周期波動理論的研究結論。
  7. On the basis of foreign documents, the dissertation firstly describes the morphology, taxonomy, and biological characters of cochineal insects. then, by using artificial climate cases in the lab, according to orthogonal design, 8 lands of combinations of temperature, humidity and light is set, while the temperature has four levels : 15, 20, 25 and 30, and the relative humidity has two levels : 60 % and 80 %, while the light also has two levels : 980 lux and 60 lux. through observations and analysis of hatching percentage, survival percentage of the first instar and during from the second instar to the adult, the population tendency index, generation life cycle, size and eggs of female adult, the development of the cochineal under different conditions is studied

    在收集、整理國外對胭脂蟲的研究資料基礎上，首先從胭脂蟲的形態學、分類學、生物學特性入手，進而在實驗室內利用人工氣候箱，應用正交設計方法，設計了4種溫度、 2種濕度、 2種光照梯度的不同組合，通過測定胭脂蟲的孵化率、 1齡若蟲的存活率、 2齡若蟲至成蟲期存活率、種群趨勢指數、世代歷期、雌成蟲的大小、懷卵量等生物學指標，深入研究胭脂蟲在這些組合下的生長發育狀況，應用數理統計方法，分析出溫度、濕度和光照對各項生物學指標的影響，找出胭脂蟲適宜的室內培育條件，並為野外胭脂蟲的培育提供一定的理論依據。
  8. Homologues of era have been identified in prokaryotes and eukaryotes. there are two domains in era : the n - terminal gtp - binding domain and c - terminal rna binding kh domain. era plays an important role in cell cycle progression at a specific point in the cycle, after chromosome partitioning but before cytokinesis

    Era是在原核和真核生物以及植物中普遍存在的g蛋白，是一個結構上既具有gtp結合結構域又有rna結合結構域、不同於ras的獨特的新的g蛋白亞家族。
  9. It is broken down by a reversal of the first two pathways, or by deamination to glyoxylate, followed by conversion to malic acid and further breakdown in the krebs cycle

    它可在前兩種方法中被分解，或者通過脫氨作用生成乙醛酸，然後轉化為蘋果酸，進一步在三羧酸循環中被分解。
  10. Determination of the lubricity of two - stroke cycle gasoline engine lubricants

    兩沖程汽油發動機潤滑劑的潤滑性測定
  11. Niger with phytase activity about 2250 u / ml which selected by protoplast - uv mutation was used as original, prepared it into fungu - suspend - liquid, through uv mutation, daub on the filter - substract. pre - primary - selection was according to the lucency - circle, primary - selection was one fungus inoculate one flask to ferment, secondary - selection was using several high phytase activity fungus through one fungus inoculate 2 - 3 flasks to ferment. then one or two high phytase activity fungus of the secondary selection were used in the next mutation cycle

    首先用粗略制備的原生質體經紫外誘變篩選到一株酶活為2250u ml的實驗出發菌；制備成菌懸液，紫外燈下照射誘變，紅光下塗抹篩選平板，恆溫培養2 3d ；按透明圈大小進行預初篩，挑選徑圈比大的菌落接斜面，恆溫培養3d ；按一株一瓶的方式進行初篩；從中選取酶活較大的3 5株，按一株2 3瓶的方式進行復篩；挑取酶活大且穩定的1 2株進入下一代誘變篩選。
  12. In the profile, it is often made of one to two environment elements, which indicates a progradation or regression. the sand developed in this stage is equal to single sandbody which is the smallest scale for correlating between wells. middle term cycle is related to an obvious water changing

    在中長期基準面低位處，儲層大都發育較好，砂體厚度、展布面積均較大，物性相對較好，層間夾層較薄；而在中長期基準面較低位置處，則出現相反的儲層特徵。
  13. Determination of the tendency of lubricants to promote preignition in two - stroke - cycle gasoline engines, test method for

    潤滑劑促使兩沖程汽油發動機預點火可能性的測定方法
  14. Tcw two - cycle water - cooled

    二沖程水冷發動機
  15. Four cylinder, horizontally opposed, air cooled, two cycle engine, with solid state magneto, mixture lubrication. suitable for pusher and tractor installations

    四缸，水平對置，風冷，兩沖程，磁電機，混合潤滑.適合於推式或拉式安裝
  16. Two - cycle coast

    雙循環海岸
  17. Two - cycle engine

    二沖程發動機
  18. Particularly, we put forward a two - cycle model to conduct the efficient application of human resources

    在本章節中特別提出了人力資源有效使用的雙環模型。
  19. Two - cycle valley

    雙循環河谷
  20. In chapter four, the author discusses tourism dynamic factors of resort life cycle, thinks that resort life cycle reflects continuous adjustment process of tourism product structure under influence of many external factors, and tourism product structure adjustment pierces through every stage of resort life cycle, the author sets up two - cycle model of tourism product structure, differentiates internal factors, external factors and function mechanism, further interprets butler " s type model. case study indicates that putuoshan mountain has already walked through exploration stage, involvement stage, is at present being placed in development stage, and mature stage will be ideal evolving stage. evolution of tourism product structure tests and supports the characteristics of stage, the author further puts forward basic countermeasure of tourism product structure adjustment in putuoshan mountain

    第四章通過旅遊地生命周期的動力因子探討，認為旅遊地生命周期實質是在諸多外部因素影響下的旅遊產品結構持續調整的過程，旅遊產品結構調整貫穿于旅遊地生命周期的各階段，通過旅遊產品結構雙周期模型的建立和分析，論述影響生命周期的內在、外在因素及作用機制，實證研究表明，普陀山已走過探索階段、參與階段，正處于發展階段，成熟階段是今後理想演進階段，普陀山旅遊產品結構演化與調整驗證、支持這一觀點，最後提出了普陀山旅遊產品結構調整的若干對策。
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