mean power
英 [miːn ˈpaʊə(r)]
美 [miːn ˈpaʊər]
网络 平均功率; 平均功量
双语例句
- The descriptive statistics for body weight normalized strength, normalized peak EMG, time to onset, time to peak, median frequency, mean power frequency, and frequency bands were calculated.
对于力量与体重、肌电图的峰值、起始时间、峰值时间、中位频率、平均功率、和频段均进行标准化描述后进行统计计算。 - But that would mean less power for Beijing, and the government is still clearly eager to control both the amount of money leaving China and where it goes.
但那会削弱政府的权力，而政府显然仍热衷于控制资金流出的数量和去处。 - As an orthogonal multi carrier wave system, the OFDM communication system usually leads to a high ratio of peak to mean power, thus greatly decreases the communication quality.
OFDM通信系统是正交多载波系统，很容易造成较高峰均功率比PAPR，从而严重降低OFDM系统的通信质量。 - One thing, I slowly learned was that knowledge does not just mean power, as some people say.
有一样东西，我是慢慢体会到的：人说知识就是力量，我说。 - Their legislative powers only mean the power to formulate and promulgate the local administrative regulations other than laws. So we say the legislative competence of local People's Congress is rather limited.
它们的立法权限于制定地方性行政法规而不是法律。所以我们说地方人大的立法权限是相当有限的。 - Mean power of radio transmitter
无线电发射机的平均功率 - Equity is about both value and control, but wise founders realise that outside stakeholders will compromise the latter: subscription agreements, loan documents and board structures do mean sharing power and decision-making.
股权的意义在于价值和控制权。聪明的创始人知道，外部股东会危及控制权：认购协议、贷款协议和董事会结构无不意味着分权和共同决策。 - But two obstacles could mean computing power hitting a wall in the next decade.
然而，呈现了两个障碍，这就意味着计较机的计较能力在往后十年将会碰着瓶颈。 - The results showed that the number of marine fish boats decreased, the sum power and the mean power of marine fishing vessel would increase in singulos annos.
结果表明，近几年我国海洋机动渔船数量呈下降趋势，海洋机动渔船总功率和平均功率呈上升趋势； - Growing consumption and power trading mean that power must increasingly be transported over large distances.
随着用电负荷的增长和电力交易的增加，更多的电能需要远距离传输。 - When input mean power is large, Q value of the optical pulse by employing total compensation is large after the optical pulse transmits over a amplifer spacing, and the maximum transmission distance is long.
当入纤功率较大时，采用完全补偿经过一个放大距离后Q值最大，而且能够传输的放大周期也最多。 - Parameters of each second-order notch filter are optimized concurrently with LMP ( Least Mean P-power) algorithm.
各个二阶陷波器的参数采用LMP（leastmeanpower）算法同时进行优化，并利用该参数得到信号的频率。 - The maximum mean power estimation timing recovery algorithm and the maximum-likelihood carrier phase estimation algorithm are employed.
采用了最大平均功率定时同步算法和最大似然载波相位估计算法。 - The objective function is weighted value of mass augment and mean power level of radiated noise, which is calculated with Finite Element Method and Boundary Element Method.
采用有限元方法和边界元方法建立了复杂结构辐射噪声预测模型，用于计算辐射声功率级。 - Twenty healthy male students from Beijing University of Physical Education served as the subjects. The mean power fequency ( MPF) and the integrate electromyogram ( IEMG) of the surface electromyogram of the vastus lateralis muscle were studied during an incremental exercise.
对北京体院体育系20名健康男生，在递增负荷的动力性练习中，个体无氧阈前后股外肌表面肌电图平均功率频率（MPF）及积分肌电图（IEMG）的变化进行了研究。 - Conclusion: HPM exposure ( mean power density ≥ 60 mW/ cm 2, time ≥ 30 min) could injure the structure and function of rabbit eyes. The severity of injury depends on the dose level to a certain extent.
结论：单次HPM照射兔眼（平均功率密度≥60mW/cm2，照射时间≥30min），可导致眼结构和功能的损伤，损伤程度呈现一定剂量相关性。 - The expression for the correlation coefficient for the polarization diversity system is obtained. Therefore the effects of MC on the signal correlation coefficient, mean power ratio and system polarization diversity gain can be investigated more comprehensively.
给出极化分集系统信号的相关系数表达式，能够更全面地分析互耦对X型极化分集系统中信号相关系数、信道平均接收功率比和系统极化分集增益的影响。 - Three targets of mean power and mean power deviation and mean driving moment were defined, and it was applied to measure quantitatively the variation of joint energy in the walking process of bionics robotic crab.
定义了平均功率、平均功率偏差、平均驱动力矩3个指标，用于定量地衡量仿生机器蟹行走过程中关节能量的变化。 - The effects of mean power, pulse width and mode locking state of femtosecond laser on two photon fluorescence imaging
超短光脉冲的平均功率和脉宽及锁模状态对双光子显微镜成象的影响 - This paper takes the quantization errors as a periodic sequence, and analyzes the mean power and spectrum of the quantization errors in the D/ A converter output.
本文把量化误差看作周期序列，对其在D／A输出端产生的杂散分量平均功率进行了讨论，并分析了它的频谱特性。 - It is showed by analysis that the harmonic magnitude of arc furnace system relates to harmonic impedance of system and arc voltage, and mean power factor of arc furnace, the harmonics of injecting electric network from arc furnace are main low harmonics.
分析表明：电弧炉系统的主电路谐波的大小与系统的谐波阻抗、电弧电压波形和电弧炉的平均功率因数有关，电弧炉注入电网的谐波主要为低次谐波。 - In addition, the dominant effects of Cross Polarization Discrimination ( XPD) on the signal correlation coefficient and mean power ratio of system are illustrated. It is shown that the larger the XPD, the lower the polarization diversity gain will be.
指出交叉极化鉴别度对系统相关系数和信道平均接收功率比影响显著，而且交叉极化鉴别度越大，系统极化分集增益越小。 - Results Both plasma K+ and mean power frequency ( MPF) of the active muscles changed significantly ( P < 0.01) after exercise, but recovered in 20 minutes and were highly negatively correlated.
结果两次运动后血浆K+和活动肌平均功率频率（AM-MPF）均明显改变（P<0.01），二者高度负相关，并在20min时基本恢复。 - The decrease in muscle fibre action potential conduction velocity ( MCV) and electromyographic mean power frequency ( MPF) has been reported by many researchers.
据报道疲劳时肌纤维动作电位传导速度（MCV）和肌电图平均功率频率（MPF）均有下降。 - Knowledge does not mean power, while its significance lies in its power.
知识不等于力量，知识的重要性在于力量。 - It is concluded that MC could raise correlation but also decrease the mean power difference, thus improving the diversity gain.
分析表明系统耦合虽然会提高信号的相关性，但同时也可以降低信道平均接收功率比，从而提高系统的极化分集增益。 - Field test in railway traction substation shows that, with the designed compensation system in operation, the daily mean power factor is over 0.9.
通过铁路牵引供电系统的现场试验结果表明，所设计的补偿系统在正常运行时，能保证所补偿的对象全天内的平均功率因数达到0.9以上，满足电力系统要求。 - Meanwhile, SVC digital controlled system is developed based on the typical impact loads ( such as electric arc furnace) and with the mean power compensating algorithm expressed in current and voltage of the instantaneous load.
同时，以典型的冲击性负荷为例（如电弧炉等），使用瞬时负荷电流和电压表示的功率平均值补偿算法，设计出一套SVC全数字控制系统。