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Extraordinary energy-conservation of LED light source, use LED light source to light, compare with traditional incandescence lamp ,it's more than 80% of light source energy-conservation.

LED光源是普通照明领域的第三代新型光源，是国家支持的高效、环保、节能的关键技术类项目，已经被列为国家"十一五"重大科技攻关领域之一。

Research. Extraordinary energy-conservation of LED light source, use LED light source to light, compare with traditional incandescence lamp ,it's more than 80% of light source energy-conservation.

LED光源是普通照明领域的第三代新型光源，是国家支持的高效、环保、节能的关键技术类项目，已经被列为国家"十一五"重大科技攻关领域之一。

Interconversion between linear source resistivity and point source resistivity with the use of matrix method.;2. In the total discharge of point source wastewater,about 76% of nitrogen an.

对厦门市近岸海域近10年的废水和主要污染物质排放量估算的结果表明：万元产值工业废水排放量呈逐年下降的趋势，而各污染物的排放总量却逐年缓慢增长；在点源污水排放总量预测中，约76%的氮、磷来自于生活污水；在非点源污染负荷中，农业非点源中的氮、磷负荷占较大比例，城市非点源污染负荷比例最小。

It is found that there are similarities in terms of spectral integral among the wind input source terms given by Jeffreys, Sverdrup and Munk, and Plant and among the wave breaking dissipation source terms given by Tsikunov,Hasselmann and Philips,although the original forms and the physical considerations of these source terms are significantly different.

发现Jeffreys，Sverdrup和Munk以及Plant的风能输入源函数在谱积分意义下具有相似性，而Tsikunov，Hasselmann和Phillips的破波耗散源函数在谱积分意义下也具有相似性，尽管这些源函数的原始形式和物理背景显著地不同。

This thesis mainly discuss following issues, Theory and simple expressions for array covariance matrixes are derived when angular spread functions are symmetric distribution functions, i. e. the Uniform distribution, the Gauss distribution, the Laplace distribution and the Von Mises distribution, and a non-symmetric distribution function, i. e. the Gamma distribution. And the relation between the effective signal subspace and the array number, or and the nominal angle of the distributed source, the angular spread, the distributed functions, and the Signal-to-Noise Ratio is gained. The dimension of the effective signal subspace increases with increment of the array number. And it is more obvious to the non-symmetric distribution. The dimension of the effective signal subspace decreases with increment of the nominal angle. And the distributed source is equal to a point source as θ=π/2. The dimension of the effective signal subspace increases with increment of the angular spread.

本论文针对阵列信号处理中广泛存在的分布源现象，主要讨论了以下问题：推导了角度分布函数分别为对称的均匀分布、高斯分布、拉普拉斯分布、Von Mises分布和非对称的伽马分布时，分布源阵列接收信号协方差阵的严格模型和简化模型，得到了单个分布源的有效信号子空间随阵元数、分布源中心角、分布角、角度分布函数和信噪比的变化规律：随着阵元数的增加，对所有角度分布函数的有效信号子空间维数也随着增加，且非对称分布函数的有效信号子空间充满整个空间的可能性更大；随着分布源中心角逐步增加，有效信号子空间维数逐步减小，当θ=π/2时，等价于点源情形；随着分布源分布角逐渐加大，有效信号子空间维数也随之增加，直到有效信号子空间充满整个空间；随着信噪比的增加，有效信号子空间维数有一定程度的减少。

The results show that carbon source has a great influence on the quantity of Ganoderma Polysaccharide and the optimum carbon source, nitrogen source are maltase and glucose(3.5%∶0.5%), peptone and yeast extraction(0.5%∶0.5%) respectively.

结果表明，赤灵芝GL-2深层培养中，C源种类和含量是影响灵芝多糖产量的主要因素，其适用C源为麦芽糖与葡萄糖(3.5%∶0.5%)，适用N源为蛋白胨与酵母膏(0.5%∶0.5%)。

Is a series of aids to navigation light LED lamps high-tech enterprises, which uses advanced LED series light source to replace the domestic aids to navigation lighting products are still using the traditional tungsten halogen light source or other traditional source of lighting, making China's aids to navigation lights product quality to meet international advanced level.

深圳市锐步科技有限公司是一家研发LED光源系列助航灯具的高新技术企业，它采用先进的LED系列光源取代国内助航灯光产品中仍在使用的传统卤钨光源或其他传统光源的灯具，使得我国的助航灯光产品质量达到国际先进水平。

The fundamental positive component, which is employed to determine the phase angle of the source current reference, is obtained by performing harmonic analysis on the source voltage, while the magnitude of the source current reference is determined from the viewpoint of energy-balance.

该方法通过对电源电压进行谐波分析，得出电压的基波正序分量，由此来确定电源电流参考的相位信息；同时从能量平衡的角度确定电源电流参考信号的幅值信息。

Through changing the preignition time and the excitation time of sparkle light source,electric arc light source and trace analyzing light source,the method shortening excitation period for analysis of mid of low alloy steel is studied.

研究了通过改变预燃时间，火花光源、电弧光源、痕量分析光源的激发时间来缩短激发周期进行中低合金钢分析的方法，通过实验将分析周期从34s缩短到23s，从精密度实验、稳定性实验、结果对照来看该方法是切实可行的，并取得了很好的经济效益。

A telesync is the same spec as a CAM except it uses an external audio source (most likely an audio jack in the chair for hard of hearing people). A direct audio source does not ensure a good quality audio source, as a lot of background noise can interfere. A lot of the times a telesync is filmed in an empty cinema or from the projection booth with a professional camera, giving a better picture quality. Quality ranges drastically, check the sample before downloading the full release. A hellogh percentage of Telesyncs are CAMs that have been mislabeled.

除了使用外置的音源（通常为影院椅子上为听力欠好的人设的耳机孔），TELESYSNC 和CAM的标准是相同的这个直接的音源并不能保证是好的音源，这是它因为受到很多配景噪音的干扰很很长时间候TS是在空的影院录制，或是用专业摄像机在投影室录制，以是图像质量有可能比CAM好质量的升沉有可能很大，在下载前最佳查看SAMPLE很大比例的TS是从CAM纰缪标志成

He paid $5,000 for this cupcake.

他我这个纸杯蛋糕花了5000美元。

I mean, if you want to, that is

我的意思是，如果你们想吃的话。