scalar reference 中文意思是什麼
scalar reference
解釋
標量引用-
The scalar implicatures of counterfactual reference points
虛擬參照點的梯級含義功能 -
The main place of innovation of this paper is to grasp the advantage of different algorithms, from different angles and levels improve modular exponentiation algorithm and scalar multiplication algorithm, and achieve new algorithm which can provide reference to the implementation of rsa and ecc, meantime the new algorithm have greater practical value
本文的創新點在於綜合各種演算法在不同方面的優勢，從不同角度和不同層次去改進模冪演算法和標量乘演算法，得到的新演算法可供在實現rsa和橢圓曲線密碼體制時參考，具有較大的實用價值。 -
Because the most common case for using a blessed scalar reference is to perform glue magic, pixie by default will consider these objects unstorable
因為使用經過bless的標量引用最常見的情形就是執行粘接魔術（ glue magic ） ，所以pixie在預設情況下會認為這些對象是不可存儲的。 -
For instance, when perl interfaces with a c library, a common trick is to store a pointer to the c structure in a scalar reference, which perl can use as its object, and the xs glue code can use to get the real c structure back
例如，當perl與c庫連接時，常用的竅門是將指向c結構的指針存儲在標量引用中， perl可將該標量引用當作它的對象來使用，而xs粘接代碼（ glue code ）可用該標量引用取回真正的c結構。 -
In the second part of the object - relational mapping see table 2, classes are mapped to tables, scalar properties are mapped to columns, and pointer reference properties are mapped to primary key foreign key relationships
對象-關系映射的第二部分（參見表2 ）中，類映射到表，標量屬性映射到列，指針/引用屬性映射到主鍵/外鍵關系。 -
In this paper, the concepts, the historical background, the importance and current application of scientific computing and visualization of scientific computing are introduced and the visualization of computational detonation mechanics is specially expounded. based on the sumarization of the visualization software visc2d and visc3d directing at the mmic ( multi _ material in cell ), the key point of the improvement and the research contents are listed. based on the basic visualization reference model and the data file format of mmic, the file format of vector data is defined. the 2 - d data field visualization technology is described in detail. include the visualization of scalar field and vector field. the weak points of the visc2d software is overcome, and we propose the full - frame coloring mapping method and the visualization of the vector data using the clic ( coloring _ noise line integral convolution ). in addition, the method to draw and display shock wave by edge probing operator is introduced. in the design of the program, in order to overcome the shortcoming of visc2d with sdi ( single document interface ), the software vsv ( visualization of scalar and vector ) with mdi ( multi document interface ) is designed. compared with visc2d, the advantage of vsv includes : ( l ) vsv is a mdi applied software which can be used to view various kind of data, ( 2 ) vsv resolves the flash during displaying moving images which are produed by full - frame coloring method used to the visualization of scalar fields, and ( 3 ) vsv can be used to visualize vector field such as velocity. at last, the visualization of the output data from mmic in explosion and shock is realized by vsv
首先簡要介紹了科學計算與科學計算可視化的概念、歷史背景、意義及應用現狀，重點說明了計算爆炸力學中的可視化問題，在總結多流體網格程序mmic的可視化軟體visc2d和visc3d的基礎上提出了改進要點和本文的研究內容。在介紹可視化基本參考模型和mmic程序的數據文件結構的基礎上，給出了矢量數據文件的結構，詳細闡述了二維數據場的可視化技術，包括標量場和矢量場的可視化，針對原visc2d軟體的不足，給出了改進方法，提出了全幀著色映射方法和用於矢量數據可視化的基於噪聲著色的線積分卷積方法，以及提出了利用邊緣檢測運算元提取和顯示沖擊波的方法。在程序設計上，針對原visc2d軟體只適用於單文檔窗口的缺點，本文利用多文檔mdi窗口，研製了標量場與矢量場的可視化軟體vsv （ visualizationofscalarandvector ） 。
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