自然標尺 的英文怎麼說

中文拼音 [zìránbiāochǐ]
自然標尺 英文
natural rod
  • 自 : Ⅰ代詞（自己） self; oneself; one s own Ⅱ副詞（自然;當然） certainly; of course; naturally; willin...
  • 然 : Ⅰ形容詞（對; 不錯） right; correct Ⅱ代詞（如此; 這樣; 那樣） so; like that Ⅲ連詞[書面語] （然而）...
  • 標 : Ⅰ名詞1 [書面語] （樹梢） treetop; the tip of a tree2 （枝節或表面） symptom; outside appearance; ...
  • 尺 : 尺名詞[音樂] （中國民族音樂音階上的一級 樂譜上用做記音符號 參看「工尺」） a note of the scale in ...
  • 自然 : 自然at ease; natural; free from affectation
  1. Based on multi - scale wavelet transform, a multi - feature fusion approach for automatically detecting man - made objects in areas of natural background is proposed

    摘要針對自然紋理背景，提出一種基於多尺度小波特徵融合的人造目標檢測方法。
  2. There is also a nature trail for visitors to learn about the natural ecology and the names of plants while enjoying their walk in the area. the trail is about 700 feet long with signposts installed to denote the particular features along the way

    該處並設有一條自然教育徑，供遊人遊山玩水之餘，學習大自然生態和一些植物的名稱。自然教育徑長約700公尺，沿途相隔若干距離，便設有註上號碼的標柱，指示該處有趣的特徵。
  3. 423 persons answered the questionnaires and 139 out of them were identified as ecotourists. the result of classification is proved to be effective by prediction validity test, content validity test, theory validity test and convergence validity test. in addition, the ecotourists were classified as hard ecotourists, frequent ecotourists and occasional ecotourists farther according to the times they traveled to nature - based destinations every year and their new ecological paradigm grade which is used to evaluate the visitors attitude to environment. frequent ecotourists and occasional ecotourists both fall category of soft ecotourists, so the " hard - soft " classification system is founded, which will help propel ecotourist studies in china to develop towards the current international mainstream of the field

    以北京市百花山自然保護區為例，在總結國外相關研究經驗的基礎上，採用k階最近鄰knn和反向傳播bp前饋型多層神經網路所構成的綜合分類器對百花山遊客中的生態旅遊者進行識別，又根據「每年去相對原始的自然區域的旅遊次數」和環境態度尺度nep得分兩項指標將生態旅遊者進一步細分為嚴格的生態旅遊者經常的生態旅遊者和偶爾的生態旅遊者，其中經常的生態旅遊者和偶爾的生態旅遊者歸為一般的生態旅遊者，從而構建起嚴格的一般的生態旅遊者分類體系。
  4. Since there are a lot of periodic non - stationary stochastic processes, i combine the kalman filtering and multiresolution analysis methods, and propose the wavelet - kalman filtering hybrid estimating and forecasting method. this method has the real - time, recursion and multiresolution characteristics. in this paper, using this method, i realize the real - time tracking and dynamic multistep forecasting in one cycle

    針對自然、社會和經濟等環境中存在有大量周期性的非平穩隨機過程，我們將kf方法和多尺度分析方法相結合，提出了既具有實時性和遞歸性又具有多尺度分析能力的小波?卡爾曼濾波混合估計與預報方法，應用此方法可實現周期內對目標狀態的實時跟蹤估計和動態多步預報。
  5. The multiscaling functions of a mra satisfy a matrix refinable equation : ， and the multiwavelets satisfy ：. multiscaling functions and multiwavelets naturally generalize the scalar scaling functions and scalar wavelets

    Mra的多尺度函數滿足矩陣細分方程： ，多小波函數滿足： ，多尺度函數和多小波函數是傳統標量尺度函數和小波函數的自然推廣。
  6. In this paper, taking the loess plateau of china as a sample region, all the factors which are related to the soil and water loss are analyzed ; the assessment indices ( model parameters ) are defined ; and the data with different origins are integrated using gis ; finally, the soil loss model for this region is set up

    本文以黃土高原地區為例，結合影響水土流失的各個因子，分析了該區的自然特徵，確定了進行區域水土流失評價的各項指標（模型參數） ，並運用gis ，集成了多種來源、多種比尺和多種類型的數據，建立了該區的水土流失宏觀定量評價模型。
  7. In the regulation practice of natural monopoly industry, the western countries have adopted various incentive regulation forms, such as price cap regulation, social contract system, franchise bidding regulation and yardstick competition regulation

    西方國家在自然壟斷產業的規制實踐中，採用了多種多樣的激勵性規制形式，如價格上限規制、社會契約制度、特許投標規制、標尺競爭規制等。
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