次臨界流 的英文怎麼說

中文拼音 [cìlīnjièliú]
次臨界流 英文
sub-critical flow
  • 次 : Ⅰ名詞1 （次序; 等第） order; sequence 2 [書面語] （出外遠行時停留的處所） stopping place on a jou...
  • 臨 : Ⅰ動1 （靠近; 對著） be close to; face; overlook 2 （來到; 到達） be present; arrive 3 （將要; 快...
  • 界 : 名詞1 （相交的地方; 劃分的界限） boundary 2 （一定的范圍） scope; extent 3 （按職業、工作或性別等...
  • 流 : Ⅰ動1 （液體移動; 流動） flow 2 （移動不定） drift; move; wander 3 （流傳; 傳播） spread 4 （向壞...
  1. Objective : to provide a minimum sample size approach and a sequential sampling approach for testing whether the sporozoite rate has exceeded the critical level of malaria epidemics using the pool sampling method

    摘要目的：給出基於混合樣本的最小檢測次數法和序貫檢驗法，以檢驗子孢子陽性率是否超過導致瘧疾流行的臨界水平。
  2. The results of this experiment showed that pressure drop and flow velocity are related in quadratic function ; the effects of opening rate of distributor sad bed height on critical fluidization velocity are rather slight, while the effect of particle size on critical fluidization velocity is very obvious

    得出結論：分佈板壓降和流速成二次函數關系；以木屑為原料，分佈板開孔率和床層高度對臨界液化速度的影響不大，粒徑分佈對臨界流化速度隨粒徑的增大而增加。
  3. I. e. strong coupling critical admittance and weak coupling critical admittance that affect the occurring conditions and types of commutation failures in multi - infeed hvdc system, are defined in this paper. factors which has great influence on the above two parameters, such as ac system strength

    針對一個典型的多饋入直流輸電系統，首次定義了影響多饋入直流輸電系統中換相失敗及其發生類型的兩個重要參數，即強耦合臨界導納和弱耦合臨界導納。
  4. In addition, considering the essential characteristics of the fusion - fission hybrid reactor, the preliminary analysis and research of the mhd pressure drop of liquid metal that flow through the fuel packed pebble bed - based blanket are given

    另外，基於聚變中子源驅動的次臨界清潔核能系統，針對聚變?裂變嬗變混合堆的本質特點，對液態金屬球床包層進行初步地探討和研究，進行了球床液態金屬溢流的磁流體動力學流動的建模分析和計算。
  5. The technology of super ? critical fluid extraction and separation has been applied widely in extraction and separation of effective ingredients of traditional chinese medicine, pigment, essence and others because it has many advantages, for example lower energy exhausting, no pollution for environment and products

    超臨界流體萃取分離技術具有低能耗、無環境污染、無產品二次污染和適應熱敏性物料等特點，廣泛應用於生物資源中草藥、色素、香精、調味料等有效成分的提取分離。
  6. The straight section of secondary air duct for boiler of 600 mw supercritical unit manufactured by dongfang boiler factory is shorter, at the time the measurement of air flow is being carried out by adopting velocity - equalizing tube flowmeter, the required precision can ' t be reached

    摘要東方鍋爐廠製造的600mw超臨界機組鍋爐二次風道的直管段較短，採用均速管流量計進行風量測量時，達不道精度要求。
  7. 1. upon brief reviewing current mathematical and physical models and mechanisms for electrorheological effect, the theoretical analysis of the dielectric relaxation of electrorheological fluids and the frequency - inducing characteristics for electrorheological effect are conducted. based on statistical thermodynamic analysis and osmotic pressure calculating of an electrorheological fluid complex system, phenomenological theory is adopted to evaluated phase reparation characteristics. thus critical factors corresponding to experimental results are introduced

    在簡要評述現有電流變效應模型及機理的基礎上，按非均勻介質對雙相復合懸浮液的電流變效應進行理論分析，研究了電流變效應頻率誘導特性；基於復合系統滲透壓的計算，採用統計熱力學唯象理論，討論了電流變效應的相分離特徵，獲得了與實驗吻合的臨界參數；首次將定向滲流模型應用於電流變體臨界體積濃度的分析，得出一個描述電流變流體特徵而不隨外加電場變化的臨界體積百分數為0 . 37 。
  8. Lacking of impersonal observation information of triggering area of debris flow, this essay brings forward to cell automaton model to study on it based on sand pile model. by 2 - d ca model simulation, we get simulative data

    由於泥石流產流區的觀測數據的缺乏，本文首次提出基於沙雄模型來建立改進的二維沙堆自動機模型，來研究泥石流產流區系統的自組織臨界性。
  9. This paper with the thermodynamic control characteristics for 320mw supercritical power generation units and one through boiler of the former soviet union for example, briefly analyzes some essential characteristic of control, measure and protection of supercritical generation units and one through boiler, finally analyzes control strategies of the feed water system, the combustion system, the steam temperature system, agc and the primary frequency control system

    本文以前蘇聯超臨界機組熱控技術特點為例，簡要分析了超臨界直流爐大型機組控制、測量、保護的基本特點，並進一步分析了給水系統、燃燒系統、汽溫系統及agc 、一次調頻的控制策略。
  10. The editor and representatives from the editorial boards of the respected journals in the hospitality field conducted the workshop for the conference. indeed, this joint conference might be the first of its kind, and probably the one of the highest quality, ever held in the hospitality field

    酒店業權威刊物的編輯及代表將蒞臨會議並主持工作坊。是次會議相信是本港酒店業界一項創舉，來自多個地區的一百一十多名與會者將雲集香江，共同鉆研及交流最新的業界知識。
  11. The work here has a lot of application and stringency. for the first time, the various ventilating methods and effects to control the smoke in a fire emergency of the erlang mountain tunnel semi - transient ventilation road tunnel are presented. with the hypothesis of one - dimensional steady ideal fluid, the experimental and numerical studies are presented

    本文首次研究了半橫向通風方式的隧道在發生火災時，通過通風系統的風機、橫通道及平行導洞內的閥門的不同動作方式在著火點產生大於臨界風速的強制氣流，對隧道內煙氣走向進行控制的各種方法和效果。
  12. In order to broaden reader s horizons, mainland authors chen danyan and professor yu qiuyu had been invited to meet hong kong readers and medias in the renowned author seminars. " this was the first time we collaborated with the arts development council on a series of programmes to promote cultural development and encourage greater enjoyment of books

    為擴闊讀者眼界，大會特別邀請了國內著名作家余秋雨教授及陳丹燕女士蒞臨香港，並於名作家讀者交流會中與讀者及傳媒交流。香港貿易發展局展覽事務高級經理戚瑤君指出：今年是我們首次聯同香港藝術發展局舉辦一連串活動推廣閱讀興趣，使到書展成為一個適合一家大小的好去處。
  13. Since its founding many years ago, the supreme master ching hai international association has rendered humanitarian assistance throughout the world. this spring, the graceful stream of love and blessings of master ching hai once again flowed through the entire nation of au lac, from north to south, to help alleviate the suffering of the au lac people, whose experience of adversity had become even more poignant with the coming of the new year. in accordance with master ching hai s wish, volunteers from the supreme master ching hai international association traveled from northern to southern au lac, from cities to villages, to distribute gifts and provide comfort in god s love to those suffering on the lunar new year

    清海無上師世界會多年來一直在全世界各地從事慈善救濟工作，今年春天這股愛的泉源，溢滿清海無上師之祝福，又一次迴流到悠樂家鄉，遍及南北各地，減輕悠樂人所受的困苦這些人本已飽受連年風霜，在春節來臨之際，感覺益發凄涼，所以清海無上師特別在春節期間派人前往悠樂，從北到南，從城市到鄉村，拜訪各文藝人士及其家屬等，分擔上述不幸者之寒涼。
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