水平數 的英文怎麼說

中文拼音 [shuǐpíngshǔ]
水平數 英文
number of level
  • 水 : 名詞1 （由兩個氫原子和一個氧原子結合而成的液體） water 2 （河流） river 3 （指江、河、湖、海、洋...
  • 平 : Ⅰ形容詞1 （沒有高低凹凸 不頃斜） flat; level; even; smooth 2 （高度相同; 不相上下） on the same l...
  • 數 : 數副詞（屢次） frequently; repeatedly
  • 水平 : 1. （跟水面平行的） horizontal;level2. （達到的高度） standard; level
  1. And the deficiencies are pointed out in present researches, such as highway capacity, level - of - service, influence factor of road alignments, etc. from these, it has confirmed that the thesis should be studied from rational analysis, quantitative analysis of level - of - service, impact on capacity of road alignments, setting - up simulation model, etc. the high - accuracy gps dynamic data acquisition appearance is proposed to be used for the first time to carry on the experiment of overtaking on two - lane highways, and experiment scheme is designed according to the driver ' s perceive to judge each overtaking course. based on the experiment data, it can get two important parameters of acceptant gap ? the critical gap of overtakable time headway and returnable time headway through data processing, which can offer the strong support to the research of two - lane highway capacity with qualitative and quantitative analysis. besides, the experiment methods is provided to observe overtaking ratio and to measure the

    研究中首次提出了運用高精度gps動態數據採集儀對雙車道公路上的超車行為進行觀測，設計了根據駕駛員感受度來衡量超車過程的實驗方案，並通過後期數據處理得到了超車過程中兩個重要的可接受間隙參數-可超車車頭時距和可回車車頭時距的臨界間隙值，為定性和定量分析雙車道公路通行能力提供有力的數據支持;同時，還提出了觀測超車率的實驗方法以及測量加速度干擾的實驗方案，統一了計算加速度干擾的時間統計間隔，為雙車道公路的服務水平量化研究奠定基礎;最後還簡單介紹了駕駛員問卷調查法和模擬程序中模型參數標定和驗證的數據採集方法。
  2. Methods the milk volume, morphology of mammary gland, serum prolactin level and pituitary acidophil number in lactation rats and the growth improvement in suckling mice were observed after administrating various dosages of maidang rutong granules to lactation rats by gastric gavage

    方法哺乳期大鼠灌胃給予不同劑量的麥當乳通顆粒后，觀察其泌乳量、乳腺組織形態、血清泌乳素水平和垂體嗜酸性細胞數量的變化，以及對乳鼠生長的促進作用。
  3. Results maidang rutong granules can promote the dilation and hyperplasia of acinus cavity and conduit in mammary gland, reduce the mammary interlobular fat connective tissue, significantly increase pituitary acidophil number and serum prolactin level, increase the milk volume of lactation rats and their offspring ' s body weight

    結果麥當乳通顆粒可促進乳腺腺泡腔及導管擴大增生，減少乳腺小葉間脂肪結締組織，明顯增加垂體嗜酸性細胞數量和血清泌乳素水平，從而顯著增加母大鼠的泌乳量，並顯著提高其所喂養的仔鼠體重。
  4. The project on student debt is an action group that collects these numbers from reports. it notes that averages do not present the full picture

    學生債務項目是一個負責搜集報告中的數字的行動小組。它指出平均水平不能反映全貌。
  5. In designing analogic circuit, we adopt programmable filter max262 to meet the system ' s command. after the step, we can make the signal ' s frequency width is wider and noise level is lower. to make the signal ' s amplitude to meet the analogic to digital device ' s command, we adopt the max551 to finish the gain control

    在模擬電路部分，採用可編程濾波器max262 ，這樣就滿足了該數據採集裝置所採集的信號的頻率范圍較寬以及具有較低的噪聲水平的要求，為了使采樣到的信號的幅度滿足後面a d轉換器的要求，採用max551對采樣到的信號進行調理（增益控制） 。
  6. For most workers, however, the antebellum period was one of rising wages and higher standards of material well - being

    然而，對于大多數工人來說，南北戰爭以前的這段時間是工資與物質生活水平均有提高的時期。
  7. It is as follows : the overlay of endowment insurance is narrow, the most individual indust - - ries, the private enterprise and non - agriculture persons still have not brought into the current endowment insurance system ; the levy level descends, the phenomenon of arrearage still cannot be forbidden ; the level of orchestration is low and lack of adjustment necessarily ; " the difference in amount appropriates different insurance fee " the problem still exists ; the retirement age is so early " the phenomenon of reti - - rement in advance is more serious ; the degree of socialization is low, the onus of the state - owned enterprise is overweight and so on

    主要表現在；養老保險覆蓋面窄，大多數個體工商戶和私營企業以及非農業人員還沒有那入到現行的養老保險體系；征繳水平下降，欠費現象屢禁不止；統籌層次低，缺乏必要的調劑； 「差額繳撥」問題依然存在；退休年齡鍋灶， 「提前退休」現象比較嚴重；社會化程度低，國有企業負擔過重等諸多方面。
  8. The main characters ( the numbers of spores per ascus and the characters of ascospore wall ) at the species level whithin pertusaria is revealed by the light microscope. there are twenty - one secondary natural products examined by color reaction test and thin - layer chromatography in the text

    通過用光鏡對中國雞皮衣屬和果疣衣屬地衣的孢子研究，結果表明：孢子特徵尤其是每子囊內孢子數目、孢子排列方式及孢子壁的特徵是種水平上的重要分類依據。
  9. In order to improve the capability of asw, navy has, preliminarily been equipped with modern anti - submarine weapons, among which helcopter serves as the core. consequently, for the formation of the powerful combat capability, there is an urgent need of building an airborne anti - submarine tactical data system ( tds ), which carries out comprehensive information processing and fulfils inflight commanding and guiding

    為了提高我軍的航空反潛水平，我軍已初步具備以旋翼飛機為核心裝備的硬體航空反潛能力，急需構建適應我軍現役搜、攻潛武器裝備的機載反潛戰術數據系統（ tds ） ，使我海軍在航空反潛方面形成強大的戰鬥力。
  10. That my batting average is well below the norm

    我的擊球數可遠低於平均水平
  11. Matthew bigg, ethnic economic gaps persist, u. s. census data show. reuters, november 14, 2006

    據美國人口普查局2006年11月13日公布的美國人口收入、教育水平統計數據。
  12. Based on integration of " high yield & benefit and good grain quality of modeled cultivation of foodstuff crop ( rice ) and its consultation system ", this thesis sets it ultimate goal to deal with the knowledge discovery in the consultation system of simulation - optimization decision making in quality and high - yielding rice cultivation. after a close study of the features of the database in rice cultivation, this thesis introduces the system engineering theory of agent aralysing and designing and offers a practical new way to promote the intelligence of the knowledge discovery system in rice cultivation database, to improve the efficiency of data mining and the human - computer interactive ability to realize the integrated knowledge - based combination between human and computer or among the sub - systems

    本文以廣西「糧食作物（水稻）兩高一優模式栽培技術集成與咨詢系統研究」為背景，以基於專家系統（ es ）的水稻優質高產栽培模擬優化決策咨詢系統的知識獲取問題為導向，針對水稻栽培數據庫的特點，從系統工程角度引入面向agent的分析與設計思想，提出一種用多agent從水稻栽培數據庫中發現知識的人機合作、半自動的知識獲取方法，實現利用多agent的自主性、反應性和社會性，提高水稻栽培數據庫知識發現系統的智能水平、數據挖掘效率和人機交互能力，實現人機之間、各子系統之間基於知識的柔性綜合集成，為水稻栽培知識發現提供了一條新的可行途徑。
  13. Mixed - level orthogonal arrays have additional appeal and receive more and more attention because they have great flexibility, allowing for factors with different numbers of levels

    混合正交表的魅力在於它有較大的靈活性，允許試驗因素具有不同水平數，因此得到了越來越多的關注。
  14. The analysis results demonstrated that its efficiency in factors analysis of multi - factors, multi - levels and few testing time mix proportion uniform - design experiment of flexible concrete

    分析結果表明改進的灰色關聯度在多因素、多水平數、試驗次數偏少的柔性混凝土配合比均勻試驗的數據分析中是很有效的。
  15. Through investigation and analysis deep into the middle school classroom teaching and quite a few case researches, we have discovered that it is not quite satisfactory in implementing the high - level cognitive task nowadays

    我們通過大量的案例研究以及深入中學課堂進行實地調查分析，也發現高認知水平數學教學任務的實施現狀並不能令人十分滿意。
  16. Moreover, in the research, we also find that during the specific process of implementing the high - level cognitive teaching task, the decline of cognitive level maybe have the following possibilities : the higher gradation of high - level cognitive task ? he low - level cognitive task ( decline ), the higher gradation of high - level cognitive task ? nsystematic exploration ( decline ), the higher gradation of high - level cognitive task ? on - mathematic activities ( decline ), the lower gradation of high - level cognitive task ? he low - level cognitive task ( decline )

    而且在研究中我們還發現，高認知水平數學任務在具體實施過程中其認知水平出現下降的最主要的幾種可能是：較高層次的高認知水平任務下降為低認知水平任務、較高層次的高認知水平任務下降為無系統的探究、較高層次的高認知水平任務下降為非數學活動、較低層次的高認知水平任務下降為低認知水平任務。
  17. Experiment optimum design is which optimizes these secondary factors. the experiment has three factors and the level number of which is more than five, so i used symmetrical design method

    由於本文的試驗是一個三因素、水平數大於五的試驗問題，所以本試驗的設計採用了一種新興的、有效的試驗設計方法? ?均勻設計方法。
  18. The indicators system involes seven subsystems, economical level 、 population and employment 、 resources and environment 、 technology and education 、 culture and health, quality of life, social security and safeguard subsystem. then took globle principal component analysis, composite index analysis and clustering analysis as tools in empirical study. this aimed at enriching the content of the comprehensive evaluation indicators system of the social development level ; made it porttay that the social development level of sichuan

    社會發展水平研究方法，本文採用描述統計法、加權指數法、全局主成分分析方法和聚類分析方法相結合的方法。本文的資料來源於四川省統計局的抽樣調查，選取了四川省1999 ? 2004年社會發展水平數據、四川省各市州2003年、 2004年兩年的社會發展水平數據。
  19. For continuous monitoring of noise, sound level monitors are installed on site for round - the - clock measurement

    為了不斷監察噪音水平，數碼港地盤內會裝設音量監測器，廿四小時進行測量。
  20. The results show that the thinking capacity in maths of elementary school graduates on the sea islands, in general, lags behind the mastery level of knowledge in maths ; that the development between thinking capacities in maths and the factors to compose all the sub - capacities is fairly unbalanced, and that the gaps of the thinking capacity in maths between different types of pupils are rather distinct

    結果表明，海島小學畢業生數學思維能力總體滯後於數學知識的掌握水平，數學思維分能力及各分能力構成因素間的發展很不平衡，不同類型學生間的數學思維能力差異顯著。
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