XMathLib是一個(gè)通用的3D圖形數(shù)學(xué)庫(kù)。 其中包含兩個(gè)部分： XMathLib和XGeomLib。分別處理數(shù)學(xué)和幾何運(yùn)算。 數(shù)學(xué)部分包含向量、矩陣、四元數(shù)的運(yùn)算。以及其它的運(yùn)算。 幾何部分包含Box Frustum AABB OBB Ray Line Line-Segment Plan Triangle等的運(yùn)算。
標(biāo)簽： XMathLib XGeomLib 分 運(yùn)算
上傳時(shí)間： 2013-12-14
上傳用戶：hfmm633
zemax源碼： This DLL models a standard ZEMAX surface type, either plane, sphere, or conic The surface also demonstrates a user-defined apodization filter The filter is defined as part of the real ray trace, case 5 The filter can be used at the stop to produce x-y Gaussian apodization similar to the Gaussian pupil apodization in ZEMAX but separate in x and y. The amplitude apodization is of the form EXP[-(Gx(x/R)^2 + Gy(y/R)^2)] The transmission is of the form EXP[-2(Gx(x/R)^2 + Gy(y/R)^2)] where x^2 + y^2 = r^2 R = semi-diameter The tranmitted intensity is maximum in the center. T is set to 0 if semi-diameter < 1e-10 to avoid division by zero.
標(biāo)簽： standard surface models either
上傳時(shí)間： 2013-12-05
上傳用戶：003030
embedded expert system engine for xps這個(gè)項(xiàng)目提供一個(gè)“嵌入式專家系統(tǒng)”，如，一個(gè)有限能力的推理機(jī)，帶有一套從 X-ray光電子光譜學(xué)的演示規(guī)則。
標(biāo)簽： embedded expert engine system
上傳時(shí)間： 2016-02-23
上傳用戶：refent
通過(guò)X射線照片來(lái)鑒別不同的人的模糊匹配算法的經(jīng)典文章！《Fusion of Matching Algorithms for Human Identification Using Dental X-Ray Radiographs》
標(biāo)簽： Identification Algorithms Matching Fusion
上傳時(shí)間： 2014-01-15
上傳用戶：sxdtlqqjl
This a fingerprint identification of the source code, fingerprint... Therefore, use only the GC fingerprint as a sole source identification tool is insufficient. Other...Identification and Differentiation of Spilled Oils by Fingerprint Tracing ...
標(biāo)簽： fingerprint identification Therefore the
上傳時(shí)間： 2013-12-18
上傳用戶：xz85592677
RFID, the wireless technology that has helped millions of people around the world to protect their property and make their workplaces safer is now in danger of being viewed as a security risk. Ray Stanton examines the love-hate relationship between people and Radio Frequency Identification [RFID] tags and highlights the need for informed debate about the privacy issues the technology raises.
標(biāo)簽： technology the millions wireless
上傳時(shí)間： 2017-03-19
上傳用戶：cmc_68289287
We obtained the energy transport velocity distribution for a three dimensional ideal cloak explicitly. Near the operation frequency, the energy transport velocity has rather peculiar distribution. The velocity along a line joining the origin of the cloak is a constant, while the velocity approaches zero at the inner boundary of the cloak. A ray pointing right into the origin of the cloak will experience abrupt changes of velocities when it impinges on the inner surface of the cloak. This peculiar distribution causes long time delays for beams passing through the ideal cloak within a geometric optics description.
標(biāo)簽： distribution dimensional transport obtained
上傳時(shí)間： 2013-12-19
上傳用戶：zhliu007
Exploring C++ uses a series of self–directed lessons to divide C++ into bite–sized chunks that you can digest as rapidly as you can swallow them. The book assumes only a basic understanding of fundamental programming concepts (variables, functions, expressions, statements) and requires no prior knowledge of C or any other particular language. It reduces the usually considerable complexity of C++. The included lessons allow you to learn by doing, as a participant of an interactive education session. You’ll master each step in a one sitting before you proceed to the next. Author Ray Lischner has designed questions to promote learning new material. And by responding to questions throughout the text, youll be engaged every step of the way.
標(biāo)簽： Exploring directed lessons series
上傳時(shí)間： 2014-11-15
上傳用戶：caiiicc
I saw the light of the future when I first read Ray Kurzweil’s best-seller book The Singularity Is Near: When Humans Transcend Biology. One cubic inch of nanotube cir- cuitry, once fully developed, would be up to one hundred million times more powerful than the human brain.
標(biāo)簽： Predictive Cognitive Warning System Early The
上傳時(shí)間： 2020-05-26
上傳用戶：shancjb
This chapter surveys the high temperature and oxygen partial pressure behavior of complex oxide heterostructures as determined by in situ synchrotron X-ray methods. We consider both growth and post-growth behavior, emphasizing the observation of structural and interfacial defects relevant to the size-dependent properties seen in these systems.
標(biāo)簽： Metal-Oxides Thin Film
上傳時(shí)間： 2020-06-07
上傳用戶：shancjb
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