v-value 中文意思是什麼

v-value 解釋
光學玻璃色散值
  • v :
  • value : n 1 價值;重要性;益處。2 估價,評價。3 價格,所值;交換力。4 (郵票的)面值。5 等值;值得花的代...
  1. N. c. v. no commercial value

    無商業價值
  2. 4. feedback or measuring signal transmit output ma v pvout pvout output signal transmit output to forestage regulator or dcs system, makes system can monitor actual valve position or field measured value at any moment

    後者將數字儀表與模擬儀表集一體,同時對測量值及調節控制目標值或輸出量進行相對模擬量比例顯示,使參數顯示更為清晰直觀。
  3. ( v ) the value relativist tendency

    (五)價值相對主義的傾向。
  4. The v was tested by yjy stress transducer with mvad card by the methods of recording the deformation in the wideness and thickness direction of the specimens during the tensile test. a stable auxetic polyolefin blend with the minimal value - 1. 4 was observed after repeated test

    採用附有mvad通道卡的yjy型片式傳感器,記錄試樣在拉伸過程中寬度和厚度方向的形變並根據泊松比的定義進行計算,反復實驗后獲得最小值為- 1 . 4的負泊松比烯烴共混體系。
  5. The former three chapters considers the initial - boundary value problem for the nonlinear wave equation in a bounded domain fi c rn. chapter 2 investigates the problem with a, g and / like ( v2 ) = ( 1 + v2 ) - 1 / 2, g ( v ) = - | v | pv, p > 0 and f ( v ) = | v | mv, m > 0, respectively

    論文的主要內容分為四章,前三章主要研究定義在有界區域上的非線性波動方程的初邊值問題在第二章中( v )形式如( 1 + v ~ 2 ) ~ ( - 1 / 2 )
  6. Where, i is net fixed capital formation, v is the value added of industries, i is the number of industrial, t is the year, t is the flexibility changes of fixed capital formation on the industry growth, denoted the level of flexibility of change capabilities on increasing the investment in the optimistic prospective industries and reducing the investment in the pessimistic prospective industries

    這表明經濟發展過程中存在對于發展企業的「投資不足」和對于衰退企業的「過度投資」現象,並且我國在資本配置過程中存在顯著的「短期現象」 。這些現象主要都是由我國金融體制對國有經濟的金融支持偏好和國有經濟對這種支持的剛性依賴這個原因造成的。
  7. Moreover, we give a further discussion on the numerical value calculation of temperature distribution. the main problem when we design the high duty - cycle high power laser diode array we face is the large amount of heat during its operation. so we change the proportion of some ingredients and the concentration of the dopage to gain high quality iii - v material

    在激光器陣列的設計過程中,針對大功率激光器嚴重的產熱問題,尤其是高占空比工作時,會有更多的功率轉化為熱的現象,我們改進晶元材料的配比、摻雜,提出適應高占空比工作的器件版圖結構。
  8. For parameter a, there is a close relationship exist between a ( 9, sr ) in two different radar incident angle that can be expressed as : with considering the effects of soil texture, we get the final expression of the inversion model : where mv ( t1 ), mv ( t2 ) is volumetric soil moisture content in two different temp, c, d is soil type related parameters, and v ( t1 ), s ( t2 ) is coresponding bare soil radar backscattering coefficients. inversion results show that for the c band hh polarized radarsat scansar data with a range of incidence angle from 20 to 40, the soil moisture change value can be derived with an acceptable accuracy using the above model. the temporal and spatial soil moisture change patterns are associated with rainfall and vegetation cover, as well as the soil hydraulic characteristics

    利用最新發展的電磁波散射模型研究了不同植被覆蓋地表雷達波對地表土壤水分的敏感性,建立了半經驗植被雷達後向散射模型; 2 ) .研究發現在農作物等矮小植被覆蓋地表,植被層直接後向散射與植被類型相關,且在植被生長期,雷達後向散射系數對植被含水量的敏感性要高於對植被高度變化的敏感性; 3 ) .解決了單參數雷達地表土壤水分反演問題中,雷達入射角和地表粗糙度的影響這一難點問題; 4 ) .利用土壤介電模型校正了不同土壤類型對反演地表土壤體積含水量的影響; 5 ) .在以上成果基礎上,建立了完整的單參數雷達地表土壤水分變化探測反演演算法,經地表驗證,模型反演地表土壤水分變化值的精度為rmse = 0
  9. The probability of normal r. v. with absolute value less then and equal to one, two, and three unit standard deviations are calculated from error function, the cumulate probability distribution of normal density

    常態分佈隨機變數絕對值小於等於一個、兩個、三個標準差之機率分別代入累積機率分佈函數(誤差函數)算出其對應之機率。
  10. Cold bending of flat rolled steel products ; factors for compensating value v for calculating the flat length

    扁平鋼軋材的冷彎.計算扁材長度的補償值v的系數
  11. In order to make integration of theory with practice, a lot of experiments have been done. mask - making technology, photoetching and wet - etching processes have been optimized. the author also presents the application and commercial value of silicon v - groove arrays

    在實踐上,對製作工藝積極探索,提出新的制備硅掩蔽膜的工藝方案,對影響光刻質量的因素深入分析,試驗摸索出適用於v型槽的各向異性濕法腐蝕的腐蝕液配方,獨立優化設計了製作硅v型槽的相關工藝,製作出高質量的硅v型槽。
  12. Table 2 : the loading p, abrasion linear velocity v, pv value and abrasion coefficient of some materials

    表2幾種材料的負載p滑動磨擦線速度v pv值和摩擦系數
  13. On this basis, the paper mainly proves that the value process { v ( t tl h, s ) ; 0 t t } of european continuous - time knock - out double - barrier put option is a martingale in the complete market without transaction costs, and the martingale property of single - barrier put option is given. at the same time, the pricing problem of american knock - out double - barrier put option is also being discussed, and the formula for determining its value at any time t ( 0 t t ) is obtained

    在此基礎上,本文主要證明了在不存在交易成本的完全市場條件下連續時間歐式觸銷式雙障礙賣權貼現到0時刻的價值過程{ v ( t _ l _ h , s _ ( t _ l _ h ) ) ; 0 t t ) }為鞅,並且給出了對應單障礙賣權價值過程的鞅性質。
  14. But on the later condition the trend of accumulation turned to be stable in the w3 treatment ( vseawater / v pure water = 1 ) - in root zone soil, variation of sar value accorded with total salt accumulations and sometimes decreased at the treatment where the v seawater / v pure water > 1. contents of cl - and na + which were the main ions and leached obviously in 0 - 60cm soil were greatly influenced by rainfall, but the rainfall did not affected the contents of ca2 +, mg2 + and k + whose ability of leaching is worse than that of cl - and na + in the root zone soil obviously. the vertical distribution of salt ions in the 0 - 60cm soil were mainly affected by the ratio of v seawater / v pure water in the irrigation water on the condition of not enough rainfall, but on the cont

    海水灌溉下,耕層土壤中鹽分含量受降雨量影響很大,足夠的降雨條件下,鹽分不會積累,降雨量較低時,鹽分積累明顯,但在50海水處理下趨于平衡狀態;耕層土壤sar值的變化情況和鹽分含量變化情況相一致,在灌溉水中海水濃度大於50時有所下降;土壤中主要鹽離子為cl ~ -和na ~ + , 0 - 60cm土層內, na ~ + 、 cl ~ -明顯的向土壤底層遷移,其在土壤中的含量受降雨影響顯著,而ca ~ ( 2 + ) 、 mg ~ ( 2 + )和k ~ +在土壤中遷移能力較低,其含量受降雨影響較小; 0 - 60cm層次土壤鹽分的縱向分佈在降雨量較低的條件下主要受灌溉水中海水濃度的影響,而在降雨充分的條件下,地面覆蓋程度成為重要的影響鹽分和水分脅迫下菊芋的生理響應及其海水灌溉研究因子之一。
  15. In the course of design, we fully consider the actual conditions on the railway and take a series of corresponding measures to the concrete problem. such as we select high - accuracy microconvertor and have the converted function in succession data collecting system chip aduc812, design v / f circuit and external a / d circuit. in anti - interference of the hardware, we try to disperse each function module to avoid interfering each other, adopt photoelectric isolated technology to dispel the circuit connection of input and output. in controlling we import arithmetic mean into strain wave algorithm and real computing technology of virtual value for sample treatment of data, that is using the software to smooth away interfere error and to calculate actual value, thus it makes the precision of the data improve greatly

    在設計過程中,根據系統要求,充分考慮鐵路上的實際情況,針對具體問題採取了一系列的相應措施,如在器件選擇方面選用高精度microconvertor系列、具有adcdma連續轉換功能的數據採集微控制器晶元aduc812 ,設計了v f變換電路和外部a d轉換電路;在硬體抗干擾方面,將每個功能模塊盡量分散獨立開來以避免相互干擾、採用光電隔離技術消除輸入輸出通道上的電路聯系;在控制方面對于采樣數據的處理引入了算術平均值濾波演算法和真有效值的計算方法,即通過使用軟體來濾除系統中有干擾造成的誤差並計算真值,從而使數據的準確性得到極大地提高。
  16. By use plc, system can complete function as follow : this auto - control system be applicable to the temperature and smoke and dust the deal the variety quick, control the process is difficult with the operation is ; by the temperature controlor can automatically follow to the wet tower " exit temperature, error in the ? 3 v including ; by to automatically spray fog to lower the electric resistance, with the function for full the electricity equipment accepting the dust ; because of adopting feedback closed loop, and come to a to respond to the speed quick, constant temprature control the accuracy is high ; because of adopting the sensors, and make the system circumstance to leak water quick ; system have many control parameter can set exit control temperature and adjust value low limit by key ; can communication with remote computer and have remote control

    通過使用plc ,使該自控系統可以完成如下功能:適用於溫度及煙塵量變化快、控制過程難以操作的場合;通過溫控表自動跟蹤增濕塔出口溫度,誤差達到3以內;通過自動噴霧來降低粉塵比電阻,以此充分發揮電收塵器的作用;由於採取了閉環反饋迴路,達到了響應速度快,恆溫控制精度高;通過使用各種檢測傳感器,使得異常情況泄水快;該自控系統具有多套控制參數,增濕塔出口控制溫度及調節閥下限值可通過按鍵設定;可與上位機通訊,具有「現控遠控」功能。
  17. The ratios of charpy impact value of small size specimen to that of the standard are studied by using the series charpy v - notch impact test method and the question how to select equivalent ratio of the charpy impact quota of non standard sample is also discussed

    通過夏比v型缺口沖擊試驗,研究了結構鋼小尺寸試樣的沖擊功與標準試樣沖擊功的比值在系列溫度沖擊試驗中的變化規律,並述評了用等效比值數確定小尺寸試樣沖擊功指標的問題。
  18. Gets a value indicating whether the device can separate the texture - addressing modes of the texture s u and v coordinates

    獲取指示設備是否可以將紋理的u坐標和v坐標的紋理尋址模式分開的值。
  19. Chapter ii introduces executive stock option system, and analyzes its causes and effects ; chapter iii explain executive stock option system from the perspective of economics and explore the theoretical basis which executive stock option system existence in ; chapter iv discusses how to design executive stock option system, including the inherent elements of the design and construction of the external environment ; chapter v applies the average price stock option and “ certainty equivalent value ” in executive stock option system. chapter vi discusses executive stock option system in our country ’ s enterprise applications, analyzes the necessity our country ’ s enterprise to use executive stock option system and the problem exists in implementation, proposes from the second board to impel executive stock option system construction

    本論文第二章是經理股票期權制度的概述,介紹經理股票期權的發展狀況,並分析其成因和效應;第三章從經濟學的角度來解釋經理股票期權制度,從理論的高度來探討經理股票期權制度存在的理論基礎;第四章對經理股票期權的制度設計提出建議,包括內在構成要素的設計和外部環境的建設;第五章主要將平均價格期權和「確定性等值法」應用於經理股票期權;第六章是經理股票期權制度在我國企業中的應用,分析我國企業採用股權激勵機制的必要性和實施中存在的問題,提出了從創業板企業入手,推動我國經理股票期權制度建設的思路。
  20. Before rock failure, it is found that ae distributed densely, and the coming fracture will occur in the density center of high magnitude events, and ae ratio of frequency grows greatly. these precursors can be presented by the change of b value, a t value and the contour of v value. prefab crack systems in the specimen will affect the fractures hi rocks

    關于巖石破裂過程中一些物理量的變化,發現在巖石破裂前,主破裂發生的區域先出現大能級聲發射的密集分佈;在巖石加載的臨界狀態,大能級的聲發射數量大量增加;在接近臨界時,大能級聲發射事件在失穩前頻度突然加快。
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