describing objects 中文意思是什麼
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Values of self - describing types are called objects
自描述類型的值稱為對象。 -
Although uml activity diagram is magnitude component in uml, which agrees with modeling system dynamic process and describing workflow, it is immature in itself with the characteristic of non - oriented - object and essentially different from other uml diagram, and need to be ameliorated especially when applicated in workflow, own to the following limitation : firstly, activity diagram describes the behaviors of object class that response the inner action, so uml activity diagram is generally on the assumption of that there is no interruption caused by outer events during the process and no time defer, which limits the ability of uml activity diagram discribing complicated process ; secondly, user cannot obtain enough information of object data, and cannot make sure the character of mutual objects because of actually complicated object and relatively simple object expression in uml activity diagram ; lastly, owe to lacking rigorous mathematical basis and strict, effective methods of validation and analysis, uml activity diagram cannot support the simulation and optimization of workflow, let alone optimizating the model based on the result
Uml活動圖是uml的重要組成部分，適用於系統動態行為建模和描述工作流，與uml的其他圖形工具不同，它本質上是非面向對象的，而且其本身並不成熟，仍在改進之中，特別是在工作流應用方面。首先， uml活動圖描述的是響應內部處理的對象類的行為， uml活動圖通常假定在整個計算處理的過程中沒有外部事件引起的中斷，也沒有時間的延遲，這就限制了uml活動圖對一些復雜過程描述能力。第二，現實世界業務過程涉及的對象數據十分復雜，但是uml活動圖的對象語義卻非常簡略，用戶基本上無法從uml活動圖中獲取關于對象數據的信息，也不能確定參與交互的對象的特徵。 -
Describing the shape, size, color and function of objects to your child can help him become a better observer and listener
具體地跟孩子描述物體的形狀、大小、顏色和功用，有助於訓練孩子成為敏銳的觀察家及聆聽者。 -
Firstly, an understanding has been obtained by describing and interpreting gaesita psychological experiments : 1 ) objects with " distinctive features " always conform to the " simplification " tendency of visual cognition
首先，通過對格式塔心理學實驗的描述與解讀我們可以認識到：具有「鮮明特徵」的事物往往更加符合視知覺「簡化性」的傾向。 -
On artistic conception of chuanshan ' s words describing objects
船山詠物詞的意象美 -
Virtual reality modeling language ( vrml ) is a file format for describing interactive 3d objects and worlds
虛擬現實造型語言（ vrml ）是一種描述可交互的三維對象和場景的文件格式。 -
Dissimilarities are assessed base on the attribute values describing the objects. clustering processes are always carried out in the condition without pre - known knowledge, so the main task is to solve that how to get the clustering result in this premise
聚類分析依據的原則是使同一聚簇中的對象具有盡可能大的相似性，而不同聚簇中的對象具有盡可能大的相異性，聚類分析主要解決的問題是如何在沒有先驗知識的前提下，實現滿足這種要求的聚簇的聚合。 -
We can achieve the recognition of airport through describing the shape of it with straight - line segments and distinguishing different objects with the length of the lines
通過用直線段來描述機場跑道的形狀，以直線段的長度來區分不同的目標，可以達到識別機場目標的目的。 -
Modeling is to abstract qualitative relationships of variables involved in objects, and is an important means of recognizing and describing the behavior of objects under studying
數學模型是對客觀對象活動規律的一種定量描述，是表述對象行為和性能的一種重要形式。 -
Because straight - line segments represent the edge structure of the straight linear objects and meet the three properties as moving, rotating and scale inflexibility, it ' s effective for describing the shape of runways of the airport
由於直線段反映了目標的直線狀結構特性，同時滿足平移、旋轉和尺度不變性的三個屬性，這用來描述機場跑道的形狀特徵有效。 -
Encourage your child to distinguish between different objects and to describe them in detail such as by describing an object ' s color, shape, and purpose as a way of developing his skills of observation
教導孩子如何仔細描述及分辨物品，如封面是黃色，還有一隻小狗的書來訓練孩子對事物的觀察力。 -
Image difference is the most direct change detection method for change area extraction, but the gray difference image that is only based on spectral feature is difficult in describing the structure change of an objects
圖像差分是實現變化區域檢測的最直接方法，但是僅僅根據地物光譜特徵差異得到的灰度差分圖像難以表徵地物局部結構的變化。 -
Self - describing objects, which make using interface definition language unnecessary
自我描述的對象，它使得使用介面定義語言（ idl ）不再是必要的。 -
This article solves some theoretical problems of electrostatic suspension based on optoelectronic feedback control. the mechanism of electrostatic induction of conductive suspended objects ( cso ) and electrostatic polarization of insulting suspended objects ( iso ) was theoretical discussed. the equations of charge density on the surface of suspended object caused by electrostatic field were developed. we further provided the equations describing the quantitative relationship of electrostatic forces verses the electrode voltages, the electrode area, the suspending gap, and the electric characteristic of suspended object. these equations show that the inducted surface charge density of cso is greater than the polarized surface charge density of iso, as a result, the electrostatic force acting on cso is larger than that acting on iso, as already proved by the experimental results of measured electrostatic forces. this work provided the theoretical equations and the mathematical models for effectively realizing the optoelectronic feedback control of electrostatic suspension
本文主要討論光電反饋式靜電懸浮的理論問題.研究在靜電場作用下導電懸浮體的靜電感應機制和絕緣懸浮體的靜電極化機理，推導出懸浮體表面的感應電荷或極化電荷的計算公式，以及作用於懸浮體上的靜電懸浮力的計算公式，在理論上揭示了靜電力與電極電壓、電極面積、懸浮間距及懸浮體電學特性等因素之間的關系.結果表明，導電懸浮體表面的感應電荷量比絕緣懸浮體表面的極化電荷量多，因此前者所受的靜電懸浮力比後者大，但兩者均可實現靜電懸浮，這些結論與實驗結果完全符合.本文工作為實現靜電懸浮的光電反饋控制提供了理論依據 -
Before einstein ' s 1905 paper, equations relating to these effects had been developed by several other researchers, including lorentz, but they typically interpreted the equations as describing physical changes in objects ? for example, bond lengths between atoms becoming shorter to generate length contraction
在愛因斯坦於1905年發表論文前，包括勞侖茲在內的一些人，已經發展出與這些效應相關的方程式，但是他們多半將這些方程式詮釋為描述物體的物理變化，例如，以原子間的鏈結長度變短來解釋物體長度的縮減。 -
Multisource information fusion is a changeable, opening and nonlinear system, in which, many uncertainties are found in the form of information, dynamic features of objects in surveillance area and the processing of multisource information. for decades, although we have made remarkable progress in this field in theory and in practice, the difficulties in dealing with uncertainties and the lack of feasible mathematical foundation of information fusion have made the unified methods of describing multisource information with uncertainties and the general system model and fusion algorithms not found. therefore, the basic theoretical framework of fusion is not yet established to this day
幾十年來，雖然多源信息融合在理論上和應用中都取得了長足的進展，但是由於多源信息的復雜性及系統中存在的諸多不確定性因素，加之缺乏堅實而實用的數學基礎，從而導致這一領域至今仍沒能建立起描述多源不確定信息的統一方式以及有效的廣義系統模型和融合演算法，因而也就未能形成統一的基本理論框架，所以在多源信息融合理論研究和技術開發中，其首要問題就是如何能有效地給出多源不確定性信息的統一描述和建立反映其動態變化的系統模型。 -
This paper seeks to develop a consistent framework for describing and handling these two kinds of uncertainty by using field - based concepts and models : for well - defined and discrete objects, these two kinds of uncertainty can be combined on mathematical terms, though poised for discussion individually ; for poorly defined geographical phenomena, these two kinds of uncertainty coexist in form of continua, with positional uncertainty discernible from ( as spatial reflection ) attribute uncertainty
本文將藉助場的概念和模型使二者得以統一的描述和分析:對于明確定義的離散目標，二者雖然可分別討論，但卻在數學上有著聯合的基礎;對于非明確定義的地理現象，二者以連續體的形式而存在，位置不確定性可以作為屬性不確定性的空間映射而提取出來。 -
Objects describing the properties of the management object
獲取描述管理對象屬性的
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