composite gain
英 [ˈkɒmpəzɪt ɡeɪn]
美 [kəmˈpɑːzət ɡeɪn]
网络 复合增益
双语例句
- The benchmark Shanghai Composite has notched fresh multi-year highs this week, with a year-to-date gain of more than 32 per cent.
就在本周，作为基准指数的上证综指（ShanghaiComposite）录得多年来新的最高纪录，今年迄今该指数涨幅已超过32%。 - Composite power supply with single-phase& three-phase have any advantages to better economic gain and big agility, have a most important denotation to descend dissipated power.
单三相混合供电具有经济性好、灵活性大的优点，对降损节能促进城乡用电同价有着十分重要的意义。 - The Shanghai Composite index jumped 4.8 per cent, its biggest one-day gain for six months, after a leading regulator reassured investors that the market was healthy.
上证综指跃升4.8%，为6个月来的最大单日涨幅。此前，中国一家主要监管机构安抚投资者称，市场处于健康状态。 - The Shanghai composite index showed a more muted 3.6 per cent gain to 2090.773, the highest closing level since October 8.
上证综合指数涨幅相对温和，上涨3.6%，收于2090.773点，为10月8日以来的最高收盘点位。 - The relative test indicated that the rate of HalNn was higher in the composite lines showing higher daily gain and lean rate and better meat quality.
相关试验表明，氟烷基因杂合子比率高的杂交组合，具有生长速度快、胴体瘦肉率高、肉质良好的优点。 - First we preprocess the original infrared image properly, extract features from infrared image using composite filter which is the linear combination of real Gabor wavelet filters, using neural network manage to achieve the best parameters of composite filter in order to gain the best feature vectors.
首先对原始红外图像进行适当的预处理，然后用由小波Gabor滤波器的线性组合所构成的复合滤波器提取红外图像的特征，并且用神经网络获取最佳复合滤波器参数从而得到最佳的目标特征矢量。 - The results indicated that FeCrAl/ WC composite coating had excellent hot corrosion resistance. Namely, the weight gain of the G20 steel after 80 h corrosion test was 2.1 times of that of the FeCrAl/ WC coating under the same test condition.
结果表明，FeCrAl/WC复合涂层具有一定的热腐蚀抗力，80h腐蚀后，G20钢的腐蚀增重为涂层的2.1倍。 - The following results are obtained: 1. The optimum impregnating technology of Chinese fir wood/ Ca-MMT composite board has been obtained by orthogonal analysis of pressure and vacuum impregnation, using weight percent gain ( WPG) as basic index.
通过正交实验，分析了真空加压浸注工艺中的各种影响因素，以增重率为基本指标，得到了杉木/钙基蒙脱土复合板材的最佳浸注工艺。 - Power propagation equations of multi-pumped fiber Raman amplifier ( FRA) were reasonably simplified, and multi-step average power method was applied to compute composite Raman gain of multi-signal in dense wavelength division multi-plexed system ( DWDM) amplified by multi-pumped FRA.
合理简化了多泵浦光纤拉曼放大器功率传输方程，利用多步平均功率法进行数值计算得到了密集波分复用系统信号的合成拉曼增益。 - The next in order, the CON-DM algorithm use the composite basis to replace the information gain basis as the standard of chosing decision property.
其次，CON-DM算法引进了复合度量基准取代信息增益作为决策属性选择的标准。 - In addition, the doping of SnO_2 into TiO_2 can enhance surface energy and change the surface chemical structure of TiO_2/ SnO_2 composite thin films, which make thin-film gain better hydrophilicity and higher photocatalytic activity.
此外，掺杂SnO2提高了TiO2/SnO2复合薄膜的表面能，改变了薄膜表面的化学结构，使TiO2薄膜获得了较好的亲水性能和催化活性。 - We apply the character in the stable distribution to the Shanghai Stocks Exchange Composite index, using the scaling of fluctuations, and gain characteristic index, which is 1.48.This shows that we can use stable distribution instead of non-normal one in analyzing securities index.
本文采用稳定分布的性质对高频上证指数收益率的分布作了标度分析，求得特征指数为1.48，说明我们在分析证券指数分布时可以用稳定分布，而非正态分布。 - The statistical test based on the Shanghai Composite Index suggested that Variable-Length Moving Rules should be able to gain stable excess profit, which demonstrates that China's stock market is not weakly efficient.
本文首先检验了上证综合指数，研究发现利用可变长度移动平均策略可以在内地股票市场中获得显著的超额收益，这说明内地证券市场并未有达到完全的弱式有效。 - A novel composite control strategy based on a shunting model PID and a compensative controller was developed for a class of nonlinear systems. The proposed controller has some excellent characteristics, such as nonlinear filtering, gain auto-regulation and robustness.
提出了一种基于分流模型PID与鲁棒补偿的复合控制策略，这种控制器具有非线性滤波、增益自调整、鲁棒性好等优良特性。 - The unknown disturbances and uncertainties are approximated by a T-S fuzzy system, and the boundedness of all signals of the composite closed-loop system is guaranteed by Lyapunov method and the small gain theorem.
利用T-S模糊系统逼近未知干扰和不确定性因素，采用Lyapunov方法及小增益理论证明了闭环系统所有信号一致最终有界。 - In view of the maze composite cooling structure tile of combustor, a three-dimensional numerical simulation program is adopted to gain the distribution law of temperature field, displacement field and stress field.
针对燃烧室新型迷宫复合冷却结构，采用三维数值模拟方法研究了该冷却结构单片瓦块的热-应力耦合场，获得其温度场、位移场和应力场的分布规律。 - As an important branch of composite materials, fiber reinforced composite materials gain rapid development with its excellent performances. It has been applied in such areas as aviation, aerospace, transportation, sports and public health and so on.
而作为复合材料重要分支的纤维增强复合材料更以迅猛的发展向航空、航天、交通运输、体育运动及医疗卫生等各个领域进发。 - Finally, this thesis discusses the anti-jamming performance of the composite signal by calculating the gain of the receiver about noise, frequency-modulation noise and amplitude-modulation noise, and gives the advantages of the complex detection system, this thesis confirms the realizability of the complex detection system.
最后通过计算接收机的增益讨论了复合探测系统对几种形式的噪声信号的抗干扰性能，并给出了复合信号的优越性，证实了伪码调相与正弦调频复合探测系统的可实现性。 - This paper mainly study the detonation energy release and shock sensitivity of composite charge, expecting to gain the optimum design of composite charge.
本文主要研究复合装药的爆轰能量输出和冲击波感度，希望得到提高安全性的炸药装药结构的优化设计。