The reality is that many closed-source vendors are not particularly evil or malicious, are not concealing rootkits, and are just trying to make a living in a way that they know how to make work.

Last month there was an uproar over hosting Sandcastle, a closed-source tool, on the open source site CodePlex.

上一个月，在Sandcastle的托管问题上出现一些吵闹，这是源于这样的一个闭源工具，却放在开源网站CodePlex上。

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GCC is the cornerstone of development in both the open source and closed source worlds.

无论是开源开发还是闭源开发，GCC都是开发的基础。

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I sometimes mind specific packages being closed source, especially when they don't work and the vendor doesn't care.

我有时也会介意某些包是闭源的，尤其是当这些包不能正常工作，而其供应商又毫不在乎时，就更是如此。

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However, the present optical communication systems are all based on the property of wave.

现有的光通信系统只基于光信号的波动性。

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A judgement experiment for undulatory theory of light

光的波动说判定性实验

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The wave character of light forms phenomenon of interference, diffraction and polarization of light, and so on. The following paragraphs illustrate each of the phenomena respectively.

光的波动性形成了光的干涉、衍射、偏振等现象。下面对三者逐一说明。

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We assume that students are familiar with the wave character of light such as the fact that the wavelength can be determined from interference effects.

我们假定读者都熟悉光的波动性，例如从干涉效应可以测定波长这样的事实。

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Einstein suggested that the wave aspect of light resulted from the average behaviour of a large number of photons.

爱因斯坦提出：光的波动性是从大量光子的平均行为得来的。

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From electrooptic effect, light quantum theory, Compton scattering effect and the matter wave of de Broglie and its statistical law, the teaching method on waveparticle duality in university physics is discussed.

从光电效应、光量子理论、康普顿散射效应、德布罗意物质波及其统计规律等方面对大学物理中波粒二象性概念的教学进行了的研究。

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The background of NaI ( Tl) gamma-ray spectral data is very complex. The affecting factors include cosmic radiation, environmental background and Compton scattering effect produced by the interaction between gamma-ray and other material.

NaI（T1）γ谱仪测量中的本底比较复杂，影响本底的因素很多，如宇宙辐射、环境本底和γ射线同物质的相互作用产生的康普顿散射效应等因素。

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Due to Compton scattering effect caused by the interaction of X-ray and tested material in X-ray industrial computed tomography ( ICT), scattering photon entered into the detector together with useful signals and caused a false image.

在X射线工业计算机层析检测（ICT）中，由于X射线与物质作用发生康普顿散射效应，有用信息连同散射光子一起进入探头形成伪影。

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Based on the Compton effect and photon absorption effect, the system can achieve the double energy transmission ( including high energy and low energy) and backscatter detection simultaneously.

该系统根据X射线的光子吸收效应和康普顿散射效应，能同时实现背散射和透射双能（高／低能）探测。

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Affection of Compton scattering effect in X-ray ICT and scattering correction

X射线ICT检测中康普顿散射效应的影响与修正

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Photons lost energy in the process of interaction with other particles, in addition to the photoelectric effect, Compton effect, another effect is the electron-positron pair production.

光子在和物质相互作用的过程中失去能量，除了发生光电效应和康普顿效应外，还有一种就是电子对生成的过程。

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Photoelectric effect and Compton effect belong to individual behavior of electrons, and thermal effect manifest weak correlated collective behavior of electrons.

光电效应和康普顿效应属于电子的个体行为，热效应为电子系统的弱关联集体行为。

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The photoelectric effect and the Compton effect, then, both seem to demand a return to a corpuscular theory of light.

因此，光电效应和康普顿效应似乎都要求回到光的微粒说上来。

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γ-ray can occur three kinds of effects in the detector, that is photoemission, compton effect and pair effect.

γ射线在探测器中可以发生3种效应，即光电效应，康普顿效应，电子对效应。

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Analysis of these correlations will give some semi-quantitative criteria for the observational tests of the correctness of synchrotron-self compton effects.

分析这些相关性，可以提供一些半定量的理论判据，用以检验同步一自康普顿效应的正确性。

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Synchrotron self-Compton

同步加速辐射的自康普顿效应

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The Comptow effect is one of the most convincing manifestations of the particles nature of electromagnetic waves.

康普顿效应是电磁波的粒子性的最具有说服力的表现之一。

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