tangency 中文意思是什麼
tangency
解釋
n. 名詞 接觸。-
1 water threatening - resistant characteristic : for instance, the outside tangency wall of epidermis cell prominently thicken ; the outside of epidermis cell are obviously covered by cuticle ; few stomats exists ; stomats are sunken ; and it has stmatic chamber structure, big aqueous tissues - parenchyma cell, mucilage cell, abnormal vascular, and soon
抗水分脅迫的抗鹽結構特徵。如表皮細胞外切向壁明顯加厚，表皮外有明顯的角質層覆蓋；氣孔稀少、氣孔下陷及具有孔下室結構；大型貯水組織薄壁細胞、粘液細胞、異型維管束等。 -
The first part is introduction, presenting this paper ' s structure, research background and so on ; the second part introduces some issues relating closely to risk, the tangency point between indifference utility curve and efficient frontier is the optimal portfolio ; the third part explores risk evaluation, this part begins with some risk factors affecting security ' s price and return, then analyzes the methods evaluating degree of risk, finally, introduces a more popular method of risk evaluation - - var ; the forth part expounds risk management, this part studies some risk control strategies correspond to specific risk mentioned above ; the last part put forward some advice contrapose issues existed in risk management in china
第一部分為緒論，介紹本文的相關背景；第二部分是與風險相關的幾個問題，等效用曲線與有效邊界的切點是投資者選擇的最佳投資組合；第三部分是風險衡量，該部分首先分析了證券與股票所面臨的風險，然後對債券和股票分別介紹，最後介紹了目前比較流行的風險衡量方法? ? var方法；第四部分為企業風險管理，這里針對上文所述的風險提出相應的風險控制策略；第五部分針對目前我國風險管理中存在的問題提出了幾點建議。 -
To avoid overmany crossings of fw layers, which reduce the using of the filament strength, the number of the tangency points is chosen to one
為了避免fw層的交叉點過多而影響纖維強度的發揮，所選擇的切點數為1個。 -
Moon enters penumbra : instant of first external tangency of moon with the penumbra
半影食始：月球剛剛和半影接觸，這時肉眼覺察不到。 -
Moon leaves penumbra : instant of last external tangency of the moon with the penumbra
半影食終：月球離開半影，整個月食過程正式完結。 -
Tooth surface knocked burr or point corrosion on tooth surface or not in tangency
輪面磕碰，有毛刺或面發生點蝕或接觸不良 -
Total eclipse begins : instant of first internal tangency of moon with the umbra
食既：月球進入地球本影，並與本影第一次內切。 -
Moon leaves umbra : instant of last external tangency of the moon with the umbra
復圓：月球逐漸離開地球本影，與地球本影第二次外切。 -
Total eclipse ends : instant of last internal tangency of the moon with the umbra
生光：月球在地球本影內移動，並與地球本影第二次內切。 -
Moon enters umbra : instant of first external tangency of moon with the umbra
初虧：月球由東緣慢慢進入地影，月球與地球本影第一次外切。 -
Lots of useful data on tangency ratio of joints in several normal conditions can also be found in this paper
通過實驗手段給出了幾種工程實際條件下的結合面的相對接觸比。 -
It is in this point of tangency that this paper treats the development of mmep from one brand - new visual angle
本文正是抓住這一切入點，以一個全新的視角來看待電力多種經營企業的發展。 -
Tangency is controlled by the first two control points from a surface boundary, assuming that these points lie in one line
相切是由曲面邊界的最初兩個控制點控制的（假設這些點在一條線上） 。 -
Basing on the two order tangency at initial point between isotropic curve and hugoniot curve, a new method for calculating cold energy cold pressure and cohesive energy for solid is presented in the paper, comparison with experimental data manifest that this method is very good and can be applied
利用在初始點等熵線和沖擊絕熱線二級相切的性質，給出了一種可用於計算固體冷能冷壓和結合能的新方法，並推導了利用hugoniot參數計算結合能的公式。與實驗數據的比較表明，這種方法是有效可行的。 -
This text introduced the common method of printing and dyeing wastewater treatment - the biology tangency oxidizes method, expatiated on its mechanism and characteristic, emphases introduced pivotal techniques of industry application process including pretreatment, filling, puff machine
摘要文章介紹了印染廢水處理的一種常用方法生物接觸氧化法，闡述了其機理、特點，對其工業應用過程中的關鍵技術包括預處理、填料選用和曝氣器作了重點說明。 -
Normalized b - basis, namely optimal normalized totally positive basis, plays an important role in cagd, for it possess positive properties such as variation diminishing, convex - hull, affine invariance, tangency to the control polygon at the endpoints and b - algorithm
規范b基即最優規范的全正基，因其具有凸包性、仿射不變性、最優保形性，端點插值性及b演算法等重要性質，在cagd中起著重要的作用。 -
The great tour purchasing power is the drive power of promoting the region ' s tourism developmentln the regional space, scale economic and regional separation are one of the basic characteristics of promoting tourism industry, so we must arrange the regional tourism industry with a systematic method and give prominence to the central city. for its outstanding area in the regional space, central city has evident superiority in the regional ecnomic development, and has echelon between central city and its periphery scennic spots, which is the inducement mechanism of tourism industry ' s arranging, developing and advancing step by step. for the law of diminishing marginal utility and the theory of equilibrium, the max utility equilibrium of tourism consumption be at the point of tangency of undiscrepancy curve and the cost budget curve
中心城市居民巨大的出遊力是拉動其周邊旅遊地發展重要的內在驅動力；由於地緣關系，區域規模經濟與地域分割並存，是旅遊產業運動的一個基本特徵，為此必須對區域旅遊經濟進行系統化布局，突出中心城市的產業中心性；因其區位條件獨特，中心城市在區域經濟發展中居於明顯的優勢，與周邊城鄉部位存在經濟發展上的梯次性，這種梯次性是區域旅遊生產力布局、產業發展梯次傳動，最終整體聯動的經濟誘導機制；根據邊際效用遞減規律和旅遊者最大效用均衡理論，旅遊消費效用最大化的均衡在無差異曲線與開支預算線的切點（即旅遊目的地選擇的最佳位置）上，且隨著邊際效用遞減，目的地選擇的最佳位置向遠離中心城市方向移動，這就是中心城市與周邊旅遊地互動關系的經濟學解釋。 -
With the diminishing marginal utility, the point of tangency may run to the area far to the central city. through the statistics and analysis, we find out that there are several characteristics in the central city tourism market : ( 1 ) the city tourists tour at weekends and gold weeks, and they want to buy such tourism products as " safe, convenience, short range and cheap ". ( 2 ) they tour by car or by themselves not go with tour team, ( 3 ) and stay out for zero to two nights
本文重點對中心城市居民出遊市場進行了統計分析，通過分析發現中心城市出遊市場總體表現出以下特點： （ 1 ）城市居民外出旅遊時間除黃金周以外，主要集中在周末，其時間約束型的旅遊產品需求以「安、近、短、廉」為特徵的旅遊產品為主； （ 2 ）出遊方式以自駕車和自主安排為主，團隊遊客的比例在逐步下降； （ 3 ）出遊逗留時間以在外逗留0 ? 2夜為主； （ 4 ）城市居民出遊人群中女性比例高於男性； （ 5 ）出遊目的以近距離觀光、休閑為主，但度假市場正在蓬勃發展，現在中心城市周邊新興的「農家樂」就是度假旅遊的雛形和低級形式； （ 6 ）中心城市銀發市場和教師、學生市場是兩個原來被忽視卻孕育著巨大潛力的細分市場。 -
The class acquisition of expression mode semantics, projection relationship semantics and dimension constraint semantics, and integration acquisition technology of tangency combined relationship, interpenetrate combined relationship and intersected combined relationship are emphatically introduced, which lay the foundation for further primitive recognition
重點介紹了表達方式語義、投影關系語義和尺寸約束語義的分類獲取技術，以及相切組合關系、相貫組合關系、截交組合關系語義的整合獲取技術，為后續基元體信息的識別、理解和獲取奠定基礎。 -
Traditional mica heating device s reliability and economy have been accepted and still is one of prevailing tangency heating device. what makes mica heating device the first selection is its advanced design, good material, strict arts and crafts
傳統的雲母加熱器，它的可靠性與經濟性已長期得到承認，並仍然是流行接觸式加熱器之一，先進的設計，優質的材料，嚴格的加工工藝，使雲母加熱器成國工業用加熱器的首選。
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