inflection point 中文意思是什麼

inflection point 解釋
反曲點
  • inflection : n. ＝ inflexion.
  • point : n 1 尖頭，尖端；尖頭器具；〈美國〉筆尖；接種針，雕刻針，編織針；小岬，小地角；【拳擊】下巴。2 【...
  1. The inflection point at this ph is barely detectable.

    在此PH值下，拐點不易發現。
  2. This paper deriving the theory work inflection point in the static stage characteristics curve of small measurement range linear dimension measurement. by the way of high pressure and back pressure pneumatic measure and designed the parameter of the mainly and measure spray head, which are the key component in the spray head - baffle pneumatic sensor. the different groups for the main - spray head and the measure spray head, will effect the dynamic and static stage characteristic parameter. the author have done contrast experiment and optimization design to test and verify the theory derivation whereby made the rang of show valve of pneumatic measure system measure range up to 40 u m, the sensitivity up to 100mv / u m, resolution up to 0. 05 p m, the uncertainly of measure is less than 0. o2 u m, satisfaction of requirement of groups the carboy hatch thickness size precise measure of soft shims

    對高壓背壓式氣動測量用於小量程線性尺寸測量的靜態特性曲線的理論工作拐點進行了推導，對氣動測量系統中的噴嘴-擋板型氣動傳感器中的關鍵部件? ?主噴嘴和測量噴嘴的參數進行了理論設計，對主噴嘴和測量噴嘴的不同組合，將影響測量系統靜、動態特性指標的噴嘴參數進行了對比實驗和優化設計，並通過實驗驗證了理論推導，從而使氣動測量系統量程的示值范圍達到40 m ，靈敏度達到100mv m ，解析度達到0 . 05 m ，測量不確定度小於0 . 2 m ，滿足了壓縮機缸蓋軟體墊片厚度尺寸精密測量分組的要求。
  3. The preceding example shows that the columns have a point of inflection within the height of each storey.

    前面例題說明在每一層樓的高度內諸柱有一拐點。
  4. The inflection point at this ph is barely detectable

    在此ph值下，拐點不易發現。
  5. Mr rato warned that this trend could hamper growth and fuel support for populist economic policies in these countries, adding that the global economy could be at an “ inflection point ”

    拉托警告稱，這種趨勢可能會阻礙全球經濟增長，助長這些國家的民粹主義經濟政策。他補充道，全球經濟可能處在一個「轉折點」 。
  6. Shanghai real estate bubble, inflection point, the trend sing what tune

    崩盤?拐點?泡沫上海房價走勢該唱什麼調？
  7. Then the slope rises ever more steeply as bacteria proliferate until it reaches an inflection point

    接下來隨著細菌的繁殖，斜線向上急速增長，直到達到轉折點為止。
  8. And this could be a good time for him to step away from microfinance, which appears to be at an inflection point

    這是一個好機會讓他擺脫小額貸款，似乎是一個轉變的契機。
  9. The report said : “ it is hard to see china reaching the $ 15, 000 inflection point before 2030, and india before 2040

    報告表示： 「中國很難在2030年前達到1 . 5萬美元的拐點，而印度則要到2040年之後。 」
  10. Numbers are still growing ; but recently ? it is impossible to know exactly when ? an inflection point seems to have been reached

    世界人口還在不斷增長，但是近年（確切時間不得而知） ，人口增長似乎已達到頂點。
  11. With vipers hybrid model, what were seeing is an inflection point every bit as significant as when relational databases appeared

    使用viper的混合模型，我們看到的是一個轉折點與關系型數據庫出現時的意義一樣重大。
  12. According to the study of bass equation, it described the distribution features of incubation time, studied the relations between diffusion rate and the coefficient of innovation and imitation, and the time to peak sales and the point of inflection of diffusion function and the maximum diffusion rate

    通過對bass方程的分析，描述了技術創新擴散的生長曲線方程，探討了技術創新擴散率同創新系數和模仿系數的關系以及銷售峰值的到達時間和最大擴散率等醞釀期的擴散特性。
  13. Point of inflection

    曲率變化點
  14. Find the critical number, point of inflection, relative extrema, increasing or decreasing interval, concave upward or downward interval of the function

    找出此函數的端點，反曲點，相對極值，遞增或遞減區間，凹向上或凹向下的區間。
  15. Taking account of the corresponding characteristic of the signal singularity and wavelet transform module maximum in multi - scale changing, the discrete wavelet transform is applied to get the featured inflection point of negative pressure wave

    利用信號奇異點與小波變換模極大值在多尺度上變化對應的性質，將離散小波變換應用到獲取壓力波信號序列特徵奇異點中，可以對泄漏點進行定位。
  16. Rosenzweig, a nasa expert on climate and agriculture who is a lead author of the united nations panel ' s forthcoming impacts report, said that while the richer northern nations may benefit temporarily, “ as you march through the decades, at some point ? and we don ' t know where these inflection points are ? negative effects of climate change dominate everywhere

    他認為，北半球的富國可能短期收益， 「當你前進幾十年到達某個點的時候，當然我們不知道這些影響點的具體位置，氣候變化的負面效應將會影響全球的每個角落。 」
  17. Based on the mathematical definition and physical meaning, a fast effective method was studied to calculate mathematical inflection point using computer, and a algorithms was proposed to calculate the mathematical inflection point of discrete data using non - fitting curve way

    在數學定義及物理意義的基礎上，研究了利用計算機來計算數學拐點的一種快速有效的方法，提出了對于離散數據以非擬合曲線的方式計算拐點的演算法。
  18. In these examples, the results indicate that moments of every floor are very close, and each story obviously has an inflection point except ground floor in ordinary frame under the concentrated load. the moments get larger from top floor to ground floor, and the columns of ground floor and side columns of the stories close to the top floor do not have inflection point in ordinary frame under the trigonometry load or uniform load

    結果表明，無轉換層時，頂點集中荷載下，各樓層的彎矩非常接近，除底層外，每層都有明顯的反彎點;而在倒三角荷載或均布荷載下，各樓層彎矩由上至下逐漸變大，接近頂端幾層的外柱和最底層柱均沒有出現反彎點。
  19. The expressions of distributed bars of several normal cases in the practical engineering are presented based on the equalization of the slope of prestressed bars at the end of each curve at inflection point

    以預應力筋在反彎點處每段曲線端點的斜率相等為基礎，提出了實際工程中常用的幾種情況的布筋表達式。
  20. The most amplified is centered around the inflection point of streamwise velocity profile, which is interpreted as inflectional instability and has highly amplification rate

    其中一個具有很大放大率的模態，位於流向速度型的拐點處，屬于慣性不穩定性。
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