您要查找的是不是：
- Maximum Critical Power Ration 最大临界功率数
- Critical Power Ratio 关键功率
- The cockpit of Critical Power is very crowded! 驾驶舱内的临界负荷是非常拥挤！
- With the same average reinforcement density, the downwardly strong mode gave tile maximum critical height, and the upwardly-strong mode gave the minimum one. 结果表明：在平均布筋密度相同的情况下，上稀下密线性布筋对应的临界高度最大，而上密下稀线性布筋对应的临界高度最小；
- The critical power in the NLC cell accords with the numerical simulation in Ref [35] greatly. 并且液晶中的临界功率与文献[35]中的数值模拟吻合的很好。
- One of the key techniques is to reduce the peak-to-average power ratio(PAPR) of the OFDM-CPM system. 降低OFDM-CPM系统中的峰值平均功率比(PAPR)是关键技术之一。
- APC and MGE UPS Systems recently combined to form a billion (2.4 billion) Critical Power &Cooling Services business unit of Schneider Electric. APC和MGE公司正强强联合成为施耐德电器集团的一个主要事业部--“关键电源及制冷服务”，其规模达到30亿美元（24亿欧元）。
- A simple but effective scheme to reduce the high peak-to-average power ratio (PAPR) of OFDM is presented. 摘要针对正交频分复用(OFDM)所具有的高峰均比问题，提出了一种简单有效的降低峰均比的非线性变换方法。
- APC and MGE UPS Systems recently combined to form a $3 billion (2.4 billion) Critical Power &Cooling Services business unit of Schneider Electric. APC和MGE公司正强强联合成为施耐德电器集团的一个主要事业部--“要害电源及制冷服务”，其规模达到30亿美元（24亿欧元）。
- However, the major drawback of WOFDM is the peak-to-average power ratio(PAPR) problem. 然而小波正交分频多工技术的主要缺点，就是有太大的峰均值功率比。
- When the initial power equals the critical power, the hyperbolic secant shaped spatial soliton can be obtained approximately. 当初始功率等于临界功率时,可以近似得到双曲正割型空间孤子。
- The curve of effective power ratio shows convexity shape along with increase of rotational speed or throttling. 有效功比率随转速或油门开度的增大基本成中凸状。
- Reducing the Peak-to-Average Power Ratio(PAPR) is one of the key technologies in MC-CDMA system. 降低信号峰平比(PAPR)是多载波码分多址(MC-CDMA)系统的关键技术之一。
- When the initial power equals the critical power, a stabile spatial soliton is obtained, and generally the beam width takes periodical contraction or diffraction. 当初始功率等于临界功率时,可以得到一个稳定的空间孤子,而一般情形下,束宽则作周期的压缩或展宽变化。
- When the input power is smaller than the critical power, the beam width takes quasi-periodical diffraction with the Jacobian elliptic sine and elliptic cosine functions. 当光束初始功率小于临界功率时，光束束宽则按雅可比椭圆正弦函数和椭圆余弦函数作准周期展宽变化；
- The increase of DP,amplitude and power ratio(PR) in the obesewere significantly higher than those in control group(P<0.01 and P<0.05). 肥胖组餐后功率及振幅增加值显著高于正常体重组(P<0.;01);
- The peak-to-average power ratio of orthogonal frequency division multiplexing(OFDM systems is reduced with an improved constellation extension scheme. 为降低正交频分复用(OFDM)信号的峰均功率比,提出了改进的星座图扩展方法。
- However one of main problems of OFDM is its high Peak-to-Average Power Ratio (PAPR) which seriously limits performance of High Power Amplifier (HPA). 但OFDM的主要缺点之一是它的严重影响了高功率放大器（HPA）性能的高峰值平均功率比（PAPR）。
- Orthogonal Frequency Division Multiplex (OFDM);Multicarrier-Code Division Multiple Access (MC-CDMA);Peak-to-Average Power Ratio;Performance; Preferred. 08正交频分复用;多载波码分多址;峰平功率比;性能;优选
- The three-dimensional paraxial Gaussian beam propagation properties is investigated in axial symmetric strongly nonlocal nonlinear media by the means of variation method, the parameters′ evolution law and a critical power is obtained. 利用变分原理,研究了三维傍轴高斯光束在轴对称强非局域非线性介质中的传输特性,得到了傍轴高斯光束各参量的演化规律和一个临界功率。
