power-to-volume ratio

The main concern of the study has been the assessment of the spacial distribution of the tritium breeding ratio, the plutonium breeding ratio, and the power density in multi-dimensional configuration and the comparison between One-, two-, three-dimensional global calculation.

重点分析了多维几何中造氚率、造钚率及功率密度的空间分布，比较了一维、二维和三维积分量的计算结果。

High solid exterior wall latex coatings are prepared of acrylate emulsion, rutile titanium pigment and micro ground chalk, resulting in lower condensing ratio after dry and higher hiding power.

采用丙烯酸酯乳液做分散介质与金红石型钛白粉和超细重钙粉等配制的高固含量外墙乳胶漆，降低了涂料干燥后的收缩率，提高了涂料的遮盖力等。

The Peak-Average Power Ratio Reduction Method Based on Statistic Companding for SC-FDMA Systems

SC-FDMA系统中基于统计压扩的峰均功率比减小方法

The gain clamping character of LOA was simulated. The extinction ratio, chirp and eye opening ratio of converted signal were calculated for different power and rate of input signal.

仿真了LOA的增益钳制特性，模拟计算了信号光功率和速率对转换后信号的消光比、啁啾和眼图张开度的影响。

The relationship between the generator output power and thermoelectric leg aspect ratio is derived. The matching relationship between the load resistance and aspect ratio, and which between the external thermal resistance and aspect ratio are obtained respectively.

导出了发电器输出功率与电偶臂面长比的关系式，获得了负载电阻及外部热阻两者分别与面长比的匹配关系。

Simulation results show that the fuzzy Control System had tracked of the best tip speed ratio when the wind speed is low, and get a stable output power when the wind speed is high.

仿真结果证明，模糊控制系统在低风速时很好的跟踪了最佳叶尖速比，在高风速时得到了稳定的输出功率。

And this paper analysis and research the whole system and establish mathematical model, result in which the changing power-load adjusting is the control way of the best Tip Speed Ratio.

本文分析研究并建立系统数学模型，根据系统模型确定最佳叶尖速比的控制采用可变功率负载调节方法。

The error-code detecting instrument controlled by single-chip has some distinct advantages, for instance, it is accurate, low power-consuming, space-saving, and its price performance ratio is high.

采用单片机来控制的误码仪，更是集低功耗、高精度、体积小、性价比高等优点于一身的智能性测试仪，并其可靠性得到显著提高。

The optimal relations between power and isentropic temperature ratio exponent, and between efficiency and isentropic temperature ratio expo-nent are derived, by which the optimal relation curve between power and efficiency can be obtained.

导出最佳效率时的功率与等熵温比指数、效率与等熵温比指数的关系式，以及最佳面积比，进而得到最佳效率与功率关系。

Subsequently, the received power and bit error ratio are calculated, the results show that the parameters design of communication link can meet the demand of the bit error ratio.

然后对接收功率及比特差错率进行了计算分析，结果表明通信链路参数设计满足比特误码率要求。