local constant 中文意思是什麼

local constant 解釋
局部常量
  • local : adj 1 地方的，當地的，本地的。2 局部的。3 鄉土的，狹隘的，片面的。4 【郵政】本市的，本地的；【鐵...
  • constant : adj 1 恆定不變的，固定的，穩定的，恆久的；繼續不斷的。2 不屈不撓的，堅韌的。3 忠實的，有節操的。n...
  1. Time difference in quarter hours between local time ( as expressed in the first 13 octets ) and utc ( universal time constant ) time ( 00 - 48 )

    當地時間與utc時間的差值（單位是1 / 4小時） ，咱們中國的是東八區， 8 * 4 = 32個四分之一小時， +號表示比格林威治時間晚。
  2. 4 ) in a pre - swirl rotator - stator cavities with discrete pre - swirl nozzles and blade - cooling entry holes, the influences of pre - swirl angle and flow parameter on the flow and heat transfer characteristics were numerically investigated. the correlation for average nusselt number vs rotating reynold number or non - dimensional mass flowrate were established. the results show that : advantage of per - swirl inflow is the effect of cooling the blade - cooling entry holes ; pre - swirl inflow increases heat transfer in rotating disk of pre - swirl chamber ; as pre - swirl angle increases, local nusselt number decreases in pre - swirl chamber ; the temperature of stator of inner rotator - stator chamber and per - swirl chamber decreases as rotating reynold number increases ; when the axial mass flowrate maintains constant, heat transfer in the rotating disk of inner rotator - stator cavities does n ' t change as per - swirl mass flowrate increases, while heat transfer in the rotating disk of per - swirl chamber increases ; when the pre - swirl mass flowrate maintains constant, change of the axial mass flowrate has effect on the whole cavity

    結果表明，預旋進氣的優點在於增強了葉片冷卻孔附近的對流換熱效果，局部努謝爾數隨預旋角的增大而有所減小；隨旋轉雷諾數的增加，不論是內轉靜腔室還是預旋腔室的靜盤上的溫度都不同程度的降低：當軸向中心進氣質量流量不變時，隨預旋進氣的質量流量增加，內轉靜腔室的轉盤盤面上的換熱基本沒有變化，而預旋腔室的轉盤盤面上的換熱效果增強；當預旋進氣質量流量不變時，軸向中心進氣的質量流量的改變對整個盤腔都有影響。
  3. The purposes of the present study were to investigate ( 1 ) the hemodynamic effects of agmatine in anaesthetized dahl salt - sensitive ( ds ) hypertensive and dahl salt - resistant ( dr ) rats ; ( 2 ) the effect of agmatine on vascular tension in the isolated aortic artery of rats and the underlying receptor mechanism ; ( 3 ) the effects of local injection of agmatine on femoral, renal, and mesenteric vascular beds by constant flow perfusion method ; ( 4 ) the effect of agmatine on l - type calcium current ( / ca - t ) in rat ventricular myocytes with whole - cell configuration of the patch - clamp technique ; ( 5 ) the effects of agmatine on free intracellular calcium concentration ( ca2 + d of isolated rat ventricular myocytes

    （ 3 ）採用後肢、腎臟和腸系膜動脈在體恆流灌注法，觀察向灌流環路中直接注射胍丁胺的血管效應。 （ 4 ）應用全細胞膜片箝技術，觀察胍丁胺對大鼠心室肌細胞l -型鈣通道電流（ i _ （ ca - l ） ）的影響。 （ 5 ）用fluo3 - am負載分離的大鼠心室肌細胞后，由激光共聚焦法測定單個心室肌細胞[ ca ~ （ 2 + ） ] _ i的熒光強度，觀察胍丁胺對分離大鼠心室肌細胞內游離鈣濃度（ [ ca ~ （ 2 + ） ] _ i ）的影響。
  4. Effects of constant excitation on local bifurcation

    常數激勵對局部分岔的影響
  5. It has such feathers as multi - resolution, constant relative bandwidth, and the ability to indicate the local features of signal in time and space. after wavelet transform by using proper wavelet basis functions, the epileptic waves can be separated at different scale, then we can detect the epileptic waves by using the wavelet transform result at the proper threshold value

    本文選取適當的小波函數，將信號進行連續小波變換，把腦電信號中的癲癇特徵波在不同的尺度下分離出來，然後選取特定尺度下的變換結果，通過閾值判定方法對棘波進行檢測。
  6. The idea embodied fan zhong - yan ' s administration of local officials, the three " su " ' s rule by etiquette, wang an - shi ' s rule by law, and zhu xi ' s " three cardinal guides and five constant virtues " as specified in the confucian ethical code

    范仲淹的吏治思想、 「三蘇」對禮治的推崇、王安石「大明法度」的社會思想以及朱熹「三綱五常」的社會控制思想等凸顯了宋代士大夫社會控制思想的時代特點。
  7. Consequently, only the local humanistic spirit is the cultural factor for the rapid rising and constant developing of taizhou individually - run economy

    所以，只有源於臺州本土的山魂海魄，才是臺州民營經濟迅速崛起和永續發展文化基因。
  8. Nc machining requires " interpolation " algorithms that accurately and efficiently generate sequences of reference position, distributed according to a prescribed feedrate function, along the tool paths. this paper present a systematic derivation of the proper taylor series coefficients for variable feedrate interpolators. when the path is ph curves, detailed formulations for instances are presented where the feedrate v is specified as a constant, the function of the time t, the arc length s and the local curvature k

    對于nc加工要求插值演算法沿著刀具路徑準確、有效的生成參考點序列（根據預先指定的速率函數進行分佈）的實際工程需要，本文系統地推導了變速率插值運算元的泰勒系數，給出了當路徑為ph曲線，速率v為常數，及時間t 、弧長s 、曲率k的函數時具體的插值運算元。
  9. According to the heat conduction spreading only in the direction of local surface normal on infinitesimal control surface and laser machining reaching steady state instantaneously, a three - dimensional transient partial differential equation was translated into a one - dimensional constant differential equation

    根據在微元控制面上熱傳導只發生在表面法向，並且激光加工在暫態達到準穩態，將三維暫態偏微分方程轉化為一維常微分方程。
  10. A local constant estimator for nonparametric mixed - effects models with longitudinal data

    縱向數據非參數混合效應模型的一個局部不變估計
  11. We give out the estimator of the constant part function g ( - ) by local linear method. using the estimator of the constant part function, we employ the local linear method to estimate coefficient function the method is called two - stage estimating method. the weak consistence, the uniform strong consistence and the asymptotic n

    我們首先對常數項函數叭? ）使用局部線性估計方法，給出了它的估計;然後對系數函數腸（ . ） （ ， = l ， … ， p ） ，通過應用常數項函數的估計，使用局部線性估計方法給出其估計
  12. Many user accounts, local groups, and global groups have a default rid value that is constant across all versions of windows

    許多用戶帳戶、本地組和全局組都具有默認的rid值，該值在windows的所有版本中是不變的。
  13. Local media reports the monarch was not amused by the constant interruptions

    當地媒體報道女王受不了這種持續不斷的干擾英國王宮禁用手機
  14. Both ratio of average ( roa ) and cross - correlation method use local statistics to judge road. they perform good detection while smoothing speckle. moreover, they both have constant false alarm rate ( cfar ) which is important in radar target detecting

    本文所採用的均值比例運算元和互相關運算元利用圖像局部的統計信息進行判決，在檢測道路基元的同時對圖像進行局部平滑以降低相干斑干擾;並且兩個運算元都具有恆虛警特性，門限值由給定的虛警概率確定。
  15. Then virtual dielectric constant method is adopted to calculate the electric field distribution with floating electrodes, and equivalent conductance rate method is adopted to calculate the electric field distribution with surface filth or local puncture in the insulator, furthermore the value scope of virtual conductance rate and equivalent conductance rate are discussed and some useful results are got. for the solution of vortex loss of silicon steel sheets concerning current transformer, the h solution has also been put forward rather than traditional a ? ( p method in order to reduce calculation load

    採用虛擬介電常數法計算絕緣子存在懸浮導體的電場分佈，採用等效電導率法計算絕緣子存在表面污穢或局部擊穿情況下的電場分佈。對虛擬介電常數和等效電導率的取值范圍進行了討論，得出了一些有用的結論。對于電流互感器硅鋼片渦流損耗的計算，本文提出了不同於傳統的a -方法的h求解辦法，從而大大簡化了計算。
  16. The local normalized ants - seed pheromone update rule for the matrix solution construction is presented to ensure that the sum of the pheromone distributed over a row of the nodes in the construction graph is a constant, and it can be proved that for the non - constrained matrix construction graph, the local normalized ants - seed pheromone updat e rule is a minimum cross - entropy pheromone update rule

    然後定義了一種特殊的解構造圖-矩陣解構造圖，並提出了flowshop問題的矩陣解構造圖模型，同時針對矩陣解構造圖提出了局部歸一化的螞蟻種子信息素更新規則，該規則能保證分佈在矩陣解構造圖每一行結點上的信息素總量保持恆定。
  17. During the hydraulic calculation on pipeline network, it is unacceptable to neglect local energy loss or to adopt constant local energy loss coefficients

    進行管網水力計算時，忽略結點處的局部能量損失或採用不變的局部能量損失系數均是不合適的。
  18. You can declare a local constant by declaring a variable with the

    修飾符聲明一個變量來聲明局部常數。
  19. A constant declared at procedure level is a local constant ; it is local to the procedure or block that declares it

    在過程級別聲明的常數是局部常數，該常數局限於聲明它的過程或塊。
  20. This means that the value of a local constant is undefined until the constant declaration statement is reached and that a local variable is undefined until the variable is assigned to in the function

    這就意味著在到達常數聲明語句前局部常數值是未定義的，在函數中分配變量前局部變量是未定義的。
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