查询词典 tracing point

It used a whole light model to simulate the illumination condition of the scene. Ray-tracing can solve all the issues about hiding, shadow, specula reflection and refraction unaffectedly, and can product a very vivid graphics.

光线跟踪能很自然地解决环境中所有物体之间的消隐、阴影、镜面反射和折射等问题，并且能够生成十分逼真的图形。

Only bymuch searching and mining, are gold and diamonds obtained,and man can find every truth connected with his being, if he will dig deep into the mine of his soul; and that he is the maker of his character, the molder of his life, and the builder of his destiny, he may unerringly prove, if he will watch, control, and alter his thoughts, tracing their effects upon himself, upon others, and upon his life and circumstance, linking cause and effect by patient practice and investigation, and utilizing his every experience, even to the most trivial, everyday occurrence, as a means of obtaining that knowledge of himself which is understanding,wisdom, power.

杂谈 唯有通过大量的探寻和挖掘，才能得到金子和钻石。假如一个人向自己灵魂之矿的的深处挖掘，那么他就能了解到与自己息息相关的所有真理。他会知道自己是性格的创造者，生命的缔造者，也是自己命运的建造者。如果他想去观察、控制、转变自己的思想，追寻自己的思想对自己、对他人以及对自己的生活和环境的的影响，并耐心地实践和研究，把因与果结合起来，为了获得理解、智慧和权力等学问，运用自己的每一次经历——即使是最不足称道的、日常发生的小事，这样他就能得到证实。

The preliminary tracing study on pollutant source using some molecular geochemical parameters was conducted. The results indicate that the smaller sizes of airborne particle result in the lower CPI value and a stronger tendency of unimodal distribution for n - alkanes.

运用分子地球化学参数对污染源进行的初步示踪研究结果表明，颗粒物粒径越细，正构烷烃越趋向于单峰形分布，碳优势指数越低。

The aim of this research is to find out the experimental parameters that affecting the results when analyzing bacteria by MALDI TOF MS, and to set up a general sample preparation protocol for establishing mass database of Bacillus anthracis and Yersinia pestis. It will play an important role in rapid identification of bacteria, and tracing its origin in the scenario of bioterrorism and outbreak of infectious disease for microbial forensic analysis. Methods:As for the universalness of sample preparation protocol for bacterial analysis by MALDI TOF MS, bacteria being investigated included: gram-positive bacteria including B.

本研究通过对MALDI TOF MS分析细菌的方法进行系统的研究，阐明影响MALDI分析的重要实验因素的作用，并建立MALDI TOF MS分析细菌的标准实验方法，从而实现不同菌种和同一种内不同菌株的鉴定，为建立炭疽芽孢杆菌和鼠疫耶尔森氏菌的质量图谱数据库奠定基础，从而能够快速准确地检测和鉴定我国不同来源的炭疽芽孢杆菌和鼠疫耶尔森氏菌，在生物恐怖或传染性疾病爆发时，作为微生物法医学的一种重要技术，快速、准确地鉴定细菌，并追踪其来源。

How unsearchable his judgments, and his paths beyond tracing out!

他的判断何其难测！他的踪迹何其难寻！

Occasionally, but seldom, he played at whist, and then care was taken to select partners worthy of him--sometimes they were ambassadors, sometimes archbishops, or sometimes a prince, or a president, or some dowager duchess. Such was the man whose carriage had just now stopped before the Count of Monte Cristo's door. The valet de chambre announced M. de Villefort at the moment when the count, leaning over a large table, was tracing on a map the route from St. Petersburg to China.

他的妻子代他去拜客，这已是社会上所公认的事了，他们以为法官工作繁重而谅解了他，实际上他却是出于一种傲慢的想法，这正是贵族的本质——的确，他实践了"只要你自以为了不起，别人也就会以为你了不起"这句格言，这句格言在我们这个社会里比起希腊人的那句"认识你自己，"实在是更有用，而我们却用那比较省力而更有利的"认识别人"

This paper has done some studies on arithmetic for this system: presents a method of detecting and tracing moving objects in real time, and analyses their height using the restriction of vanishing line s, vanishing points and cross-ratio in perspective geometry.

文中为实现这种智能视觉监控系统做了一些算法上的研究工作：实现了对运动物体进行实时检测和追踪，并利用透视几何中的消影点、消影线以及交比的约束方法对运动物体高度进行了分析。

The power loss vector diagram is proposed and used as a tool to investigate the real and imaginary currents tracing method.

电力市场环境下，如何对输电损耗进行公平、合理地分摊，成为市场成员普遍关注的问题。

In CRS gather method, we derived the quantitative relationship between optimal three parameter and migration velocity field, and then put forward ray-tracing method to get migration velocity field using optimal three parameter in CRS stack. The applications proved its effectiveness and adaptability.

在CRS道集偏移速度建模中，推导了优化三参数与偏移速度场之间的定量关系，提出了利用CRS叠加中的优化三参数求取偏移速度场的射线追踪法，模型试算表明了方法的有效性和适应性。

Verifiability is the ease of preparing acceptance procedures, especially test data, and procedures for detecting failures and tracing them to errors during the validation and operation phases.

校验性是指易于准备验收程序，特别是测试数据，和在确认和操作阶段检测失败并跟踪错误的程序。

You can snipe the second and third union leaders from this position.

您可以鹬第二和第三工会领袖从这一立场出发。

Aiming at the currently shortage of XML streams quality detecting, this paper proposes a new forecasting method of XML streams quality by least squares support vector machines, which is used the method of XML keys' vector matrix as windows, and vector product wavelet transform to multilevel decompose and refactor the XML streams series, that can fulfill real-time checking demand of XML quality, and ensure constraint, consist- ency and integrality. For even more adapting net load, it proposes a control strategy by weight and adaptive adjustment to ensure XML streams quality.

针对当前XML数据流质量检测存在的不足，提出构建XML键的矢量矩阵作为窗口，利用矢量积小波变换多级分解与重构XML数据流，再结合最小二乘支持向量机对XML数据流质量进行预测的一种方法，满足XML数据流质量重构时实时检测的要求，保证XML数据的约束性、一致性与完整性；为了更好的适应网络负载，采取加权与自适应窗口调整等调度策略充分保证XML数据流的质量检测。