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inflexion n.1.彎曲。2.變音,轉調。3.【語法】屈折形式,屈折...

inflexional

Further more , this algorithm also provides the criterion distinguishing edge inflexion and sleek curve section and the method computing inaccurately curvature radius and approximate perimeter . the paper also introduces the use method with cell edge hollow repairing and overlap or conglutination cell segmentation . for example , this algorithm has proved high - speed and has a good effect of cell segmentation on more than twenty groups of conglutinate and absent cells which are gathered from three kinds of cells 同時給出了利用這些參數判別邊界角點,邊界光滑段的判據,以及估算曲率半徑,等效周長的方法;最后,以細胞邊界凹陷的修補和重疊細胞粘連的分割為例驗證了算法的可行性,該算法在采集到的30余組粘連和缺損細胞上進行了驗證,結果表明,該算法處理速度快,分割效果良好。

Secondly , begin from elaborating the meaning of the technology , the paper demonstrates the impetus , the function mechanism , the circle model , the 4 periods of the process of the diffuse of the agricultural technology , and the 5 periods in the process of farmer adopting technology , and points out : l the speed of the diffuse of the agriculture technology can be quicken up by the highness of farmer quality , and lay stress on that farmer quality how to affect the breach period , the focal period of the diffuse of the agriculture techno ! ogy . 2 . the highness of farmer quality can speed up the process of farmer adopting the agricultural technology , and make emphasize on analysis that it how to affect the 5 period in the process of farmer adopting technology . 3 . farmer quality can changes the shapes of the model figure of the agricultural technology . if the farmer quality is high , the distance of the two inflexion from the origin is short , and the shape of the model figure will be steep ; or else , the distance is long , and the shape will be even 指出,在市場經濟條件下,影響農業技術擴散的重要因素是農民的文化素質、科技素質、心理素質;本文從闡述技術的內涵出發,研究了農業技術擴散的動力、運行機制、周期性模型、 4個階段以及農民采用農業技術的5個階段、采用者分類及其分布規律。認為,農民素質著重影響農業技術擴散的突破階段、緊要階段、自我推動階段。農民素質高能夠縮短農業技術擴散模型兩拐點的距離與原點的距離,進而嚴重影響著農業技術擴散模型的形狀。

Data transfer is an important part of data collection and pretreatment , whose crucial part is to transfer continuous data to distribute data , so we use an inflexion partition method to implement it . we also extend fp - growth algorithm to avoid large memory requirement by means of splitting alarm database to multi - databases with dealt data to realize date mining Fp - growth算法對內存消耗很高,不加任何處理地對大量的電信數據進行數據挖掘是不能實現的,為此對fp - growth算法進行了擴展,通過劃分投影數據庫的方法使得數據挖掘來減小算法對內存的要求。

Compared to the basins in east guangxi , the basin of north guangxi is characterized by lower depositional and tectonic subsidence rate during rifting , longer thermal subsidence , later inflexion point from rifting to foreland buckling , as well as later inflexion point separating stable stage from active stage during foreland - buckling 但與桂東大瑤山地區相比,桂北興安地區在裂陷階段的沉積速率和構造沉降速率明顯偏低;熱沉降階段的持續時間偏長;裂陷階段與前陸撓曲階段的分界拐點偏晚;前陸撓曲階段,由構造寧靜期的緩慢沉降向構造活動期的快速沉降轉化的分界拐點也偏晚。

6 % ) , its downtrend and uptrend were steep and its isis had two significant inflexion hi the trough . integer multiple pattern ( 7 . 7 % ) , its isis showed clear layered structure . there existed a basic isi and other isis were concentrated at about integer multiples of the basic isi 6 ,其下降支與上升支較為陡峭,且下降支與波谷以及波谷與上升支之間有兩個明顯的拐點;整數倍形占77 , isi在連續變化的過程中顯示分層結構,各層的isi為基礎isi的整數倍;彌散形占6

Then the article investigates “ incumbent - entry “ competition , incumbent platform having high and low quality services and entry platform choosing only one kind of service , and finds that network externalities parameter between two groups of users and service quality parameter all affect profit of entry platform and have inflexion , the parameters at two sides of the inflexion have adverse influences over profit of entry platforms 在一個提供高質量服務的平臺和一個低質量服務的平臺的競爭中,研究發現高服務質量平臺傾向于提高服務質量,而在一定條件下低服務質量平臺愿意將服務質量維持在一個比較低的水平上。

The law was alike between initial stage and the peak of growth , but the rates reaching maximum of negative and positive were in the different soil depths , and the inflexions of increment and decrement by degrees were also different . the soil water content in terminal stage increased positively , and in surface reached the maximum , but decreased with the depths , except a little increment in the depth of 460 - 600cm . 2 . the contents of soil organic matter of 0 - 40cm is greater than other layers in eleven - year locust and 40 - 100cm are little low than 100 - 220cm 不同生長時期,土壤含水量變化的速度不同,生長初期和生長旺季的規律相似,但速度出現負的最大和正的最大所在的土層深度不同,速度遞增和遞減拐點所在的土層深度也不同,速度出現負值,說明隨著土層深度的加深,土壤含水量在增加,速度為正值,說明隨著土層深度的加深,土壤含水量在減少;生長末期速度均為正值,表層最大,隨土層深度的加深,速度遞減,到460 - 600cm處速度略有增加。

This isi series oscillation has following characters : ( 1 ) long term cycle duration , whose duration of most oscillations ranged from 3 0 - 120ms , so we called it slow wave oscillation ; ( 2 ) large amplitude of oscillation , the minimum isi is about 2ms while the maximum is beyond 40ms , which suggested that the firing frequency vary from several tens to hundred hz ; ( 3 ) abrupt turn always occurs during the continuous change in isi , this turn is called inflexion temporarily 該振蕩波有下述特征: ( 1 )振蕩周期較長,多數在30 ? 120s范圍,故稱慢波振蕩; ( 2 )振蕩幅度較大,其isi振蕩最小值在zms左右,最大值可達40ms ,表明放電頻率可在幾十到幾百k范圍內變動; ( 3 )在isi連續變化過程中往往出現突然轉折,暫稱其為拐點。

The instability in the natural convection boundary layer initiates with the buoyancy eigenmode and develops into non - linear stage with the turbulization of the buoyancy eigenmode . in the mean time , the invisid eigenmode at the inflexion point appears and begins to increase at the outer layer . experimental results show that the turbulent layer near the maximum velocity point can be detected while the reformed grashof number 自然對流邊界層的穩定性由浮力振型失穩開始,并隨著浮力振型的湍流化進入非線性階段,與此同時,無粘性振型在外層開始失穩。實驗結果表明,修正格拉斯霍夫數grashof

And then , a segment feature extract algorithm based on etab ( sfe _ etab ) is proposed . the basic idear of this algorithm is to find the inflexion , end point and broken point in the thinned image by utilizing the specialty of which complicated segements naturally disassemble basic segements after etab thinned a character primarily . after that , it joins the segments to get the beeline corresponding to each segement 在上述研究的基礎上,提出了一種基于邊界細化的筆段提取算法,算法的基本思想是利用基于字符邊界細化算法初步細化后字符中部分復雜筆劃已分解成筆段的特點,找出細化圖像中的拐點、端點、斷點;然后利用原圖的連通關系把斷開的基本筆段進行合并;最后進行筆段的提取。

This model of electromagnetic valve has the single - way check function and a patent design of block - up resisting and is the ideal self control valve for the water supply system with a high level container or tank or the automatic water supply system with a high level container or tank or the automatic water supply facility required the function of adverse current prevention . the amalgamation inflicts to hike in the inflexions of can percolation function that purge Fcd . 3 148f :進水口與出水口均為4分15外螺紋銅接頭該型電磁閥具有單向止回功能,專利防阻塞設計,是高水位容箱器供水系統或其他兼需防逆流功能的自動供水設備的理想自控閥門;并增加了過濾裝置。

Those inflexion are brought by the energy balance and heating mechanism in stellar chromosphere and corona . using large samples , we gain several credible numeric relation between different magnetic activity index and rotational parameters 我們通過對大樣本恒星的統計分析分別得到了晚型主序星磁活動與恒星自轉參量間以及磁活動與恒星色指數之間更廣泛意義的數值關系。

The resistance of sample l # ( 44nm ) and sample 2 # ( 50nm ) rises rapidly from 25k and 45k respectively , and an inflexion appears at the temperature in the resistance - temperature curves . the same inflexion appears at 75k in the resistance - temperature curves 晶粒尺寸為44nm和50nm的1 #和2 #樣品的電阻率分別在25k和45k附近開始隨溫度的升高快速增大,在曲線上出現拐點。

V pattern ( 53 . 9 % ) , its isis varied continuously from big to small , then from small to big and form a gently inflexion in the trough . reversal n pattern ( 25 9 ,在這種型式的振蕩中, isi逐漸由大到小又由小到大依次連續變化,且isi在波谷處形成一個較平緩的拐點;倒n形占25

Lacking marketing and management experience , chengdu shahe dairy company failed in market for years . the year of 2006 will be the inflexion of the dairy industry 由于該公司缺乏市場觀念、管理不能與時俱進,導致自有品牌產品的銷售連年虧損。

The corona activity of late - type ms stars exist a inflexion nearby f5 . there have two fold reason 分析結果顯示f型主序星的冕球活動在光譜型f5附近存在拐點。

Analytical solution of the residual stress when the inflexion of the retaining ring is on the top 兩炮喇叭口爆炸成形強化護環拐點在上端面時殘余應力的解析解

It first come with the particularity of melody and vacillation in two inflexion 首先是音律上的特殊性和二個變音的游移性