numeric computer 中文意思是什麼
numeric computer
解釋
數字計算機-
The numeric weather forecasting has got a great success in the last years, with the development of aerography, physics, computer and computing mathematics
近年來，隨著氣象學、物理學、計算機和計算數學等學科的迅速發展，數值天氣預報技術取得了巨大的成功。 -
The computer numeric simulation of the heat and mass exchanging process of air and water in limited space
有限空間空氣與水熱濕交換過程的計算機數值模擬 -
1. as a numeric keyboard when connected to computer via usb cable
1 .可接于電腦usb的附計算機功能的鍵盤 -
Computer numeric control ( cnc ) is core of modern manufacture technology and important symbol of a nation ’ s level of manufacture industry
計算機數字控制技術是現代製造技術的核心是衡量一個國家製造業水平的重要標志之一。 -
Currently, researchers from home and abroad usually use simplified models in the aseismatic analyses of immersed tunnels, which can not properly simulate the two functions of the soil, while the finite element method solves this problem successfully, and the development of numeric calculation and computer technology lays a solid basis for its application, it is a pity that the applications of fem is not common currently
目前，國內外對沉管隧道進行抗震分析時，大多採用簡化計算模型，將土的作用以等價彈簧和阻尼器代替，不能適當模擬土既是地震波的傳播介質又是結構物的支承介質的雙重作用。動力有限元法的連續介質模型很好的解決了這一問題，數值計算理論和計算機技術的發展為該方法的應用奠定了堅實的基礎，然而，目前這方面的應用還很少。 -
A low - speed input device that converts graphic and pictorial data into binary, numeric inputs for a digital computer
一種低速輸入設備，它將圖形和圖象數據轉換成用於數字計算機的二進制數值輸入。 -
Compared with the ordinary numeric simulation software, the streamline - model software system, which combines streamline - model technique with reservoir modeling technique and pre - treating / post - treating platform technique, is more practicable on micro - computer with quick operation speed, more node and lower demand to operator. nested - girding method improves the solution of pressure function, which could upraise the speed more than 8 times
結合油藏建模技術、前後處理平臺技術形成的流線模型解釋井間剩餘油軟體系統，與數值模擬軟體相比，具有運算速度快、允許節點多、適于微機運行的特點，較好地適應了礦場設備及人員要求低、操作簡便、運算周期短等要求。 -
Computer programs : refers to coded instructional sequences - or those symbol ic instructional sequences or numeric language sequences which can be automatically converted into coded instructional sequences - which are for the purpose of obtaining a certain result and which are operated on information processing equipment such as computers
（一）計算機程序：指為了得到某種結果而可以由計算機等具有信息處理能力的裝置執行的代碼化指令序列，或者可被自動轉換成代碼化指令序列的符號化指令序列或者符號化語句序列。 -
Computer stations such as this are all over the base. check them for information. some computers will prompt for a numeric passcode. use your numeric keypad to enter the number
像這樣的電腦在基地里到處都是。使用它們來得到各種信息。有些電腦會有數字密碼的提示。用你的數字輸入鍵盤來鍵入數字。 -
Firstly, some basic algorithms for inducing decision tree are discussed, including id3, which uses information gain to select a splitting attribute when partitioning a training set ; c4. 5, which can deal with numeric attributes ; cart, which uses gini rule in attribute selection and induces a binary tree ; public, which puts tree pruning in the tree building phase ; interactive method, which puts artificial intelligence and human - computer interaction into the procedure of decision tree induction ; as well as sliq and sprint which are scalable and can be easily parallelized. advantages and disadvantages of these algorithms are also presented
文中詳細闡述了幾種極具代表性的決策樹演算法：包括使用信息熵原理分割樣本集的id3演算法；可以處理連續屬性和屬性值空缺樣本的c4 . 5演算法；依據gini系數尋找最佳分割並生成二叉決策樹的cart演算法；將樹剪枝融入到建樹過程中的public演算法；在決策樹生成過程中加入人工智慧和人為干預的基於人機交互的決策樹生成方法；以及突破主存容量限制，具有良好的伸縮性和并行性的sliq和sprint演算法。 -
( 2 ) the three numeric methods, including formula method, histogram method and feature vector method, of calcucation invariant probability distribution for chaotic map is derived, and their characteristics are discussed each other, these results of the computer simulation are in agreement with those of theoretic analysis. ( 3 ) the principles and methods of chaotic communication are reviewed and commented systematically. first, several main chaotic synchronization methods are discussed, then the methods and ways of chaotic communication are explored, including analogue chaotic communication, digital chaotic communication and direct chaotic communication. this is the article basis, and it startes from follow - up case study
所做的工作總結如下： （ 1 ）綜述了混沌現象及其理論的相關問題並對碼分多址通信系統的擴頻地址編碼與混沌序列、混沌同步與系統保密性等問題作了討論； （ 2 ）研究了計算混沌映射不變分佈的三種數值方法，即：公式法、直方圖法以及特徵向量法，並比較了各自的優缺點，計算機模擬結果與理論分析結果相符。 -
It is possible to solve n - s equations with the improvement of the hardware and software in computer field, and the development of numeric methods in computational fluid dynamics ( cfd )
計算機軟、硬體技術日新月異、計算流體力學數值方法日益發展完善，使數值求解三維非定常n - s方程組成為可能。 -
To realize the individuation service of web information, we need many domanial theoretics and techniques, for example, mostly, information searches, information filtration, computer network, distributed disposal, database manage system, data mining, numeric library, disposal ofnarural language, artificial intelligence, machine learning and so on. thus, to realize the individuation service of web information, we will be encountered great challenges and we have to do a compositive and hard task
要實現web的個性化服務，涉及到許多領域的理論和技術，主要有信息檢索、信息過濾、計算機網路、分散式處理、數據庫、數據挖掘、數字圖書館、自然語言處理、人工智慧和機器學習等，所以要實現web的個性化服務具有綜合性和挑戰性。 -
This software provides a chinese character input system utilizing 9 - key numeric keypad input medium for students and teachers. for using the other q9 cis enhanced functions such as phonetic search, associate characters, dictionary, mandarin pronunciation, one can purchase the q9 2000 full education version from their schools, or purchase it from our two retail outlets in hong kong and computer stores and bookstores through our distribution agents
此教育推廣版為學生提供以九鍵為主的九方中文輸入法，如欲使用其他附加功能，如近音字詞庫辭典及普通話發音及拼音等，可經學校購買價值港幣100的完整教育版，或直接從快碼資訊科技有限公司的門市部或各分銷商購買。 -
The technique of variational data assimilation has been considered as a effective one in improving the quality of initial fields of numeric forecast model. however, in practice, it needs higher condition by using local optimization methods and depending the computer resources
變分同化技術被公認為是提高數值模式初始場質量的有效技術，但其目前所使用的方法是局部優化方法，它依賴于計算機資源，在實際業務中實現要求有較高的條件。 -
The system is mainly made of antenna seat and antenna controller. the antenna seat adopts humorous wave technique and can be directly connected with special computer and achieve numeric control, which has high resolving power of scanning and exact orientation
該系統主要由天線座和天控器兩部分組成，天線座採用諧波傳動技術，可直接與專用計算機對接，實現數字控制，掃描解析度高，定位準確。 -
The mechanical system using to the new technology, engineers can build system model in computer, and simulate the characteristic of kinematics and dynamics of mechanical system on realistic condition, by the valid numeric algorithm, well - round three dimension visualization technology and standard gui technology. according to the analysis results, engineers can improve or optimize mechanical systems ? designing projects and its running process. the mechanical system virtual prototyping technology can help enterprises to reduce the trial - manufacture times of physical prototyping, so that can shorten periods of designing and producing, consequently reduce the costs and improve the quality of products
藉助于這項技術，工程師們可以在計算機上建立機械繫統的模型，伴之以有效的數值演算法、成熟的三維可視化技術以及標準的圖形用戶界面，模擬在現實環境下機械繫統的運動學和動力學特性，並根據模擬結果改進或優化機械繫統的設計方案與工作過程，幫助企業最大限度地減少物理樣機的試制次數，從而縮短設計和生產周期，降低成本，提高產品質量。
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