输出率

The essay compares the output rate of class AB power amplifier with calss D s,and affirms the advantages of class D in high efficiency,and sums up its principle of work,and also carries on the design and analysis of class D power parameter.

分析比较了 AB类功率放大器与D类功率放大器的输出率，肯定了D类功率放大器效率高的优点，总结了D类功率放大器的工作原理，并对D类功率参数进行了设计分

The lowest loss mode fields and the far field divergency angles of output beams of the UPCUR are calculated by use of Prony method. The relations between the mode discriminability, far field divergency angles and the parameters of the resonator are analyzed. And the theoretical results show that the output beams with diffraction limit quality can be obtained by using the UPUR with small magnification (M=1. 3), which is much better than the traditional unstable resonator under the same conditions.

采用Prony方法计算均匀相位输出耦合镜非稳腔的输出模场分布及远场方向性，分析了模式分辨率和光束远场发散角与系统各参数之间的关系，理论计算得到的结果表明，采用均匀相位输出耦合镜非稳腔，可以在小放大倍率(M=1.3)情况下得到质量达到衍射极限的输出光束，远远好于同等条件下的常规非稳腔，因此这种新型的谐振腔适用于在工业用千瓦级氧碘化学激光器。

And the far field divergency angles of the output beams are detected experimentally, the results illustrate that compared to the single UR90, this new coupling technique may nether weaken the mode control ability, nor effect the beam quality.

此外，还利用铜蒸汽激光器实现了两台放大率M=1.21的UR90腔和两台放大率M=1.5的环状输出UR90腔的相干并束输出，并对输出光束的远场方向性进行了测量分析。

On production runs, random batches of batteries are tested for temperature, efficiency, energy density and output.

在产品流动线上。成批的电池被随机抽查，分析其温度，效率，能量密度和输出率。

The study methods: Based on digital printing and offset printing technology principle, the basic parameters having effect on the ink-jet printing output quality were analyzed. And the mathematics models between the ink quantity and the solid density, and the relation between the gamma and printing contrast were established. The relation among the output dot area coverage, the original dot area coverage and the dot-gain percent was analyzed. And the mathematics models of printing characteristics curves and dot-gain curves were established. The factors influencing the dot-gain were analyzed, and then the dot-gain compensation function was acquired. All the models were verified by the method of regression analysis. And the precisions of the models were obtained by the correlation coefficient and multiple correlation coefficients.

研究方法：根据数码印刷以及胶版印刷的工艺原理，分析了影响喷墨印刷输出质量的基本参数，建立墨量与样张实地密度、γ与相对反差的数学模型；分析输出网点面积率、标定网点面积率以及网点扩大率三者之间的关系，建立网点扩大曲线和印刷阶调复制曲线的数学模型，并对网点扩大的影响因素进行了分析，导出了网点扩大补偿函数；运用回归分析方法分析模型，并用相关系数和复相关系数检验回归模型的显著性；使用灰平衡方程，结合回归法得出灰平衡控制曲线。

Magnesium deficiency stress increased the proportion of 14 C photosynthate remaining in labelled leaves and decreased the rate of 14 C photosynthate exportation.

随着缺镁胁迫程度的加重，14 C -光合产物在标记叶中的滞留量增加，输出率降低。

Photosynthate translocation and distribution of rice variety Yuexianzhan with high harvest index was studied by 14 C-glucose .

采用14 C -葡萄糖同位素示踪技术研究高收获指数型水稻品种粤香占光合产物运转与分配特性，结果表明：籽粒灌浆至成熟期间，14 C -葡萄糖从剑叶的总输出率为 71 。

The simulation result shows that the AES chip works at 70MHz clock and the target throughput rate is 831Mb/s.

模拟结果显示出此进阶加密标准晶片操作於70M赫兹的工作频率，且资料的总输出率为831Mb/s。

It will not only promote the IC development but also have a far-reaching impact on the whole information industry. Integration of chip and system is an unresistable tendancy. SOC technology includes three aspects: First, it is system design methodology. There should be a selection among different architectures so that the function and flexibility should be provided at reasonable expenses (such as area, power supply and throughput).

SOC技术主要包含了三个方面的内容：首先是系统设计方法，对一个复杂的高性能的SOC架构应该在不同的架构模块之间进行较好的平衡，以便以合理的代价(面积，功耗，输入输出率)提供所需的功能；如何在硬件和软件设计中取得平衡，获得最优的设计结果也是需要认真探讨的。

The output beam quality can be improved by adopting Gaussian reflectivity coupling output mirror, using plano-convex unstable cacity, Nd: YAG, and electro-optic Q setting solid laser in the experiment.

使用高斯反射率耦合输出镜可较好地改善其输出光束质量，设计了平-凸非稳腔，使用Nd：YAG，电光调Q 固体激光器进行实验，获得了较为平滑的远场光强分布，实验结果表明高斯反射率输出镜可较好地改善固体激光器中非稳腔输出光束质量。

With Death guitarist Schuldiner adopting vocal duties, the band made a major impact on the scene.

随着死亡的吉他手Schuldiner接受主唱的职务，乐队在现实中树立了重要的影响。

But he could still end up breakfasting on Swiss-government issue muesli because all six are accused of nicking around 45 million pounds they should have paid to FIFA.

不过他最后仍有可能沦为瑞士政府&议事餐桌&上的一道早餐，因为这所有六个人都被指控把本应支付给国际足联的大约4500万英镑骗了个精光。