除性徵 的英文怎麼說
中文拼音 [chúxìngzhǐ]
除性徵
英文
desexualization-
And understanding and studying the spectral features and variation rules of geo - targets in the experimental area, raising that it is the basis of geo - targets information collection with imaging spectrometer data to understand spectral features and variation rules of geo - targets, realizing that in a great extent spectral - integrated - form - based classification method can remove the phenomenon of " different spectrum with same objects " resulted from reflection ratio curve translation because of the angle change among sensor, targets and observation direction, and the average and variance images can be introduced to solve the problem of two kinds of geo - target with similar spectral forms and much different values of whole reflection ratio. it is suggested that " red edge " range bands of vegetation, which has close relationship with vegetation cover and biomass, is the main characteristic bands and important basis for careful vegetation classification and quantitative retrieval, and pixel - based derivative spectral analysis is very useful for removing the effects of soil background values and quantitatively retrieving vegetation biomass and cover. the remote sense quantitative retrieval model is developed for main appraisable factors of desertification monitoring assessment with imaging spectrometer data and then the applicability of model is analyzed
研究結果如下：首先針對荒漠化地區的地物特徵，對高光譜數據不同波段的數據質量、波段組合進行了評價，提出了適用於荒漠化監測的基本波段選擇集；初步了解和掌握了研究地區的地物光譜特性及變異規律，進一步明確了掌握地物光譜特徵和變異規律是用成像光譜儀數據提取地物信息的基礎；發現了基於光譜整體形狀的分類方法在很大程度上能夠消除由於傳感器、地物目標觀測方向之間的角度變化引起的反射率曲線整體平移的「同物異譜」現象，對于譜形相似而整體反射率的值相差較大的兩類地物，通過引入均值和方差圖像參與分類得到解決；研究還表明在植被「紅邊」范圍內的波段是進行荒漠化監測的主要特徵波段，這些波段與植被生物量和蓋度都有密切的關系，是開展精細植被分類研究和植被定量反演的重要基礎；像元的導數光譜分析可以消除土壤背景的影響，是進行植被生物量和蓋度定量反演的有力工具；建立了荒漠化監測主要評價因子的定量反演模型，並分析了模型的適用性。Taxus chinensis vsr. mairei population is very oblivious from seeding stage to mature tree stage. the patterns were consistant with the ecological and biological characteristics of form. taxus chinensis var. mairei which were valuable and rare and in severe danger. in this paper, logistic model and liu - logistic model were proposed to approach the growth dynamics of tree basal area of form. taxus chinensis var. mairei population
南方紅豆杉幼苗表現為較強的聚集分佈，除與種子的散布有關外，生境條件的差異是重要原因之? ，其它發育階段表現為明顯的隨機分佈，表明它在自然群落中分佈的概率很小，反映了南方紅豆杉珍稀瀕危的生態生物學特性和特徵。Other methods include microinjection of dna into cell nuclei and direct uptake of dna through the cell membrane
確定基因是否發生轉移是很困難的，除非可以明顯觀察到新基因產生的性狀或是出現的生理特徵。According the original thoughts, this paper circumstantiates how to carry this theory into chinese practice and how to eliminate the fundamental shortcomings if foreign standards applied mechanically. therefore, in a creative way, this paper establishes a feasible eva appraisal system according to chinese listed companies " character and demonstrates it on some listed companies, such as sichuan changhong co. ; tsingtao brewery company ; and harbor line companies. in one word, this paper wishes to provide a set of more practical and predictable standard in comparison with roe and eps
本論文正是根據其理論，首先著重對目前如何將經濟增加值實際運用於評估中國上市公司業績，進行針對性的分析和探討，從而逐步剔除機械套用國外指標體系的根本性缺陷，然後按照中國證券投資市場的特徵，創造性地建立一套符合中國實情地指標體系，同時運用這一指標體系對四川長虹、青島啤酒以及整個港口行業的上市公司五年間的業績變化情況做了仔細的運算和分析，並與現行的凈資產收益率、每股收益進行實證分析、比較，以期為上市公司業績評價提供一種更有預見性、更可行的指標體系。In particular, feature selection removes irrelevant features, increases efficiency of learning tasks, improves learning performance, and enhances comprehensibility of learned results
特徵選擇能夠移除不相關特徵，提高學習效率，改善學習性能，增強學習結果的可理解性。Feature selection, as a preprocessing step to data mining, is effective in reducing dimensionality, removing irrelevant data, increasing learning accuracy, and improving result comprehensibility
屬性選擇作為數據挖掘過程中的一個重要步驟可以有效地降低特徵維度，去除不相關屬性，提高模型準確率以及增加模型的可解釋程度。We will show that not any mean of the revenue rates of the industrial indexes is significantly beyond value zero at confident level 0. 90. moreover the mean of the revenue rate of sse 30 index is negative ( though not significant ). and the fact of " the heritage of variance " appears congruous to the feature of industries represented by the corresponding indexes
第二章，通過分析上海股市各分類指數的收益率序列的特徵，得出結論如下：各序列都非正態，有自相關性和異方差存在，相對適宜用garch （ 1 ， 1 ）來擬合；除了上證商業（ 1b0002 ） ，各分類指數收益率的均值在85的置信度下都不顯著地異於0 ，而上證30 （ 1b0007 ）的收益率竟小於0 ；在各分類指數中， 」波動繼承性」的結果和各分類指數對應行業的特徵是相關的。We hold that the integrate effect consists of two parts : 1 + 1 > 2 and a + b = c, in terms of math : here x1, x2, . . . , xn : integrate units s : functions of new system what features an integrated system are subjective initiative, non - linear function, dynamic connection, sub - system uncertainty, selective competition. the basic factors of integration are integrate context, integrate units, integrate interface and environment, which form the integration condition respectively the basic integrate patterns covers point - to - point, pipeline and hub
首先，深入探討了集成的內涵，即集成是指為了實現某一目標，在一定的集成環境中，若干集成單元動態地集合成一個泛邊界狀態的有機整體的過程，指出集成效應的數學解釋除了1 + 1 2外，還應該包括： a + b = c ，即若以x _ 1 ， x _ 2 ， … … ， x _ n代表集成單元， s代表集成后新系統的總功能，那麼其特徵有：主體行為性、功能非線性、關系動態性、單元泛化性、選擇競爭性；集成的基本要素包括集成背景、集成單元、集成界面和集成環境等四要素；基本模式有點到點模式、管線型模式和集線器型模式；基本條件有集成背景條件、集成單元條件、集成界面條件和集成環境條件。The case study showed that the comprehensive environmental analysis of urban spatial distribution, industrial distribution, industrial structure, and transport development was the key feature of this kind of sea, interactive assessment mode helped to integrate environmental considerations into decision - making process effectively, and the assessment indicators should be available and examinable
研究表明，對城市空間布局、產業布局、產業結構以及城市交通的環境適宜性進行綜合評價是這類規劃戰略環境評價的重要特徵；互動式的評價模式能使環境因素及時、有效地納入到決策過程中；指標體系是預測評價的基礎，指標的選擇除考慮科學性、代表性外還應強調可獲得性、可量化性及可考核性。The results of simulation indicated speech signal processed by the optimum algorithm presents obvious periodicity in time domain, and effect of the formant is removed or restrained effectively in frequency domain
處理后的語音信號在時域上表現出明顯的周期性特徵，同時在頻域上也觀察到聲道的共振峰結構影響得到消除或有效的抑制。In order to improve the efficiency of classification based on feature matching, the method of azimuth estimation from sar image is studied. a method of target ' s azimuth estimation from sar image using peak featur e based on linear regression is proposed, besides goodish estimation accuracy and high computation efficiency, it can also provide the confidence interval of the estimation, which can meet the need of model - based sar atr system that uses feature very well
為了提高基於特徵匹配的saratr系統的分類效率，論文進一步研究了sar圖像目標方位角估計方法，提出了一種利用峰值特徵基於線性回歸的sar目標方位角估計方法，該方法除了具有計算速度快、估計精度較高的特點之外，還能在估計方位角的同時，給出該估計的置信區間，從而能更好地滿足利用特徵基於模型saratr系統的需要。This dissertation makes it clear the application premise of the doe, and based on which expounds the limitations to the whole doctrine of equivalents and all elements rule, then suggests the organic combination of them. meanwhile, the dissertation holds that the subjective standard for evaluating equivalency should be " the average technician pertaining to this field ", the objective standard be " insubstantial difference ", and the time be at the time of infringement. in addition, the dissertation stands for the abolition of the unnecessary appointing rule in consideration of some problems existing in this rule
在闡明等同原則適用前提的基礎上分析了整體等同理論和全部技術特徵原則的局限性，並建議將兩者有機結合起來；同時，主張判定等同的主體標準應是「所屬技術領域的普通技術人員」 ，客觀標準應是「非實質性不同」 ，判定等同的時間應以侵權日為準；另外，鑒于多餘指定原則存在諸多問題，主張廢除該原則。From the concept and evolution of the exceptional exclusion system of the voting rights of corporation, it actually is exception betray of one percent stock equal to one percent voting rights, legionary capital deciding principles. however, it is different from the limitation system of the voting rights of corporation, it possesses the following legal characteristics : the particularity to apply principal part, the exception character of cause conditions, the compulsive character of rules restriction and the uncertain character of behavior effectiveness
從公司表決權例外排除制度概念的界定、制度的源起與演變來看，該制度實質上是對一股一表決權的資本多數決原則的例外背離，卻又不同於公司表決權限制制度，其具有適用主體的特殊性、原因情形的例外性、規則約束的強制性、行為效力的不確定性等法律特徵。We firstly testified that the manipulative light conditions could n ' t eliminate the circadian change of ultrastructures of compound eyes in m. nipponense. the compound eyes showed corresponding light adaptive features during the diurnal dark adaptation, and showed dark adaptive features to some extent during the nocturnal light adaptation
首次用實驗證實人工光照不能消除日本沼蝦復眼超微結構的晝夜節律性變化，即在白天的暗適應時仍表現出相應的明適應特徵，而在晚間的明適應時則表現出一定程度的暗適應特徵。There is a period of soil contents range from ten to twenty five days over the humid discussed area in summer, and the period is not obvious at the discussed zone of close oasis desert area in summer and winter. ( 2 ) soil temperature exits several periodic variations of different depths ranging from six to twenty four days in heihe region, and nine to thirty days in gaize and shiquanhe region. it also shows that gradient of soil temperature affects on the soil content movement more greatly in summer. ( 3 ) the land surface temperature of yangtze river lower region is retrieved from noaa - ahvrr data
（ 2 ）根據土壤溫濕資料，採用功率譜分析、 pca分析等方法，分析了兩種典型下墊面土壤溫度的時空分佈特徵及其對土壤水分運動的影響，發現研究區土壤溫度除日和年變化周期外還存在6 30天的不同周期；下墊面的非均勻性及其季節變化及溫度梯度變化對土壤水分運動有很大影響，冬季溫度梯度變化對土壤含水量影響大於夏季溫度梯度對上壤含水量變化的影響，且溫度梯度與水分運動方向相反。At the same time, this paper also describes the fluctuation of soil nutrients and the contrast between soil of leguminosae and non - vegetation covering. the results are as follows : 1 ) despite the mesophyte leaf form of the ten pioneer species there were significant differences in leaf anatomical characters among them and some differences among different plants of an individual
結果表明研究區喀斯特先鋒植物葉片在不同種類之間具有明顯差異，這些差異除受遺傳因子控制外，環境因子（主要為光照和水分）也有重要作用；生活型不同對先鋒植物葉片特徵有一定影響，但未表現出規律性。The formation of teaching art of modern university teachers, has some essential factors and insurmountable development stages of its own, with the exception of certain mechanism and motivity, these factors include moral cultivation, knowledge structure, personal characteristic ; the process can be divided into mimetism teaching stage, independence teaching stage, creative teaching stage
摘要現代大學教師教學藝術的形成，除了具有一定的機制與動力外，還有其自身一些必不可少的因素和不可逾越的幾個發展階段，這些因素包括品德修養，知識結構，思維特點，個性特徵；過程分為模仿性教學階段、獨立性教學階段、創造性教學階段和有風格教學階段。The asteroids are the most important small bodies in the solarsystem, and they mainly lies in the two locations - a main belt between the mars ' s orbit and the jupiter ' s and the near - earth space. the most feature of the orbits of near - earth asteroids ( neas ) is that the semi - major axes of the orbits are nearly equal to that of the earth or the perihelia distances are approximate to or even less than the mean distance between the sun and the earth, thus they could move into inside of the earth ' s orbit, so that they might close approach or even colliside with the earth ( or other planets, such as the venus, the mars, etc. ). the characteristic brings about some difficulties in the numerical research during their orbital evolution, which leads to the failure of the normalization technique in the general removal impact singularities of celestial mechanics methods and the symplectic algorithm which is successfully applied to the investigation in quality. by comparing the computation effects of several common numerical methods ( including symplectic algorithm ), and considering the nature of the movement of the small bodies, the corresponding treatments are provided here to improve the reliability of the computation
小行星是太陽系最重要的一類小天體，主要分佈在兩個區域；火星和木星軌道之間的一條主帶和近地空間.近地小行星軌道的最大特點是其軌道半長徑與地球軌道半長徑相近，或近日距離接近甚至小於日地平均距離，其運動可深入到地球軌道的內部，這將導致該類小行星與地球（還有金星、火星等）十分靠近甚至發生碰撞.這一特徵給其軌道演化數值研究帶來一些困難，包括天體力學方法中一般消除碰撞奇點的正規化處理以及對定性研究十分成功的辛演算法都將在不同程度上失效.通過對幾種常用數值方法（包括辛演算法）計算效果的比較，根據小天體運動自身的特性，給出了相應處理措施，從而可提高計算結果的可靠性The present paper studied the school bullying and the primary impact factors, for understanding the nature of bullying, providing measures and references to the elimination and controlling of school bullying. primarily with methods of questionnaires and psychometrics, the following findings were fount : in chinese culture, bullying was a behavior intentionally causing harm to the weaker or weakers, and had regular patterns
本研究在前人研究基礎上針對父母教養方式、個性特徵和人際關系因素與兒童欺負行為的關系進行探討，以期從理論上認識欺負行為的實質，從實踐上為配合當前素質教育、提高學生心理素質以及控制和消除學校中的欺負行為提供依據。Clinical manifestation with unilateral glaucoma, corectopia, ectropion uvea, peripheral anterior synechiae ( pas ) and characterized by pigmented nodules on the iris
臨床表徵除了瞳孔偏向，葡萄膜外翻，周邊連黏，青光眼之外還具有特殊的色素性節結在虹彩的表面上。分享友人