Golden sun, slowly reddened the eastern sky, the high peak of Mount Huangshan is bright clouds dyed a crimson.
金灿灿的朝晖,渐渐染红了东方的天际,高高的黄山主峰被灿烂的云霞染成一片绯红。
Inheriting the solidarity, hard working, enterprising, respect-work spirit of enterprise, and going to the new point & climbing the new high peak.
秉承团结拼搏、进取敬业的企业精神走向新起点、攀登新高峰。
Great interest is focused on femtosecond laser micro-nano fabrication due to the ultra-short time scale and ultra-high peak power density characteristics of the femtosecond lasers.
飞秒激光由于其超快时间特性和超高峰值功率特性在精密微纳加工领域引起了人们广泛的重视。
One of the major drawbacks of the OFDM system is the high peak-to-average power ration (PAPR).
正交频分复用(OFDM)系统的一个主要缺点是峰均功率比(PAPR)过高。
Its main disadvantages are sensitivity to synchronization errors and high peak-to-average power ratio (PAPR).
它的主要缺点是对频率同步比较敏感,并且峰值平均功率比(PAPR)过高。
The results showed that high peak value and long transfer time are helpful to decrease the porosity in the aluminum casting.
研究发现,热解产物传输曲线峰值高、传输时间长,有利于减少铝件的针孔。
RESULTS:The physical parameters of underwater blast wave were characterized by high peak pressure, short positive duration and great impulse.
结果:水下冲击波物理参数的特征表现为高的峰值压力,正向持续时间较短,冲量较大。
But for wide scope of the Yangtze river flood, with high peak and large volume, the flood control situation in partial areas is still severe.
但由于长江洪水范围广,峰高量大,部分地区防洪形势仍然严峻。
The OFDM system has a major disadvantage that high peak to average power ratio (PAPR) can cause nonlinear distortion in the high power amplifier (HPA).
OFDM系统的一个主要缺陷就是峰平比过高引起的高功率放大器(HPA)的非线性失真。
ResultsThe physical features of underwater blast wave were characterized by high peak pressure, short positive action duration, and higher intensity of impulse.
结果水下冲击波物理参数的特征表现为高的峰值压力,正向作用时间较短,冲量较大。
Highaltitude electromagnetic pulse (HEMP) has the characteristics of a wide coverage and high peak field strength, which poses a serious threat to the electronic devices.
高空核爆电磁脉冲(HEMP)具有覆盖范围广、峰值场强高等特点,对电子设备构成严重威胁。
One of the major drawbacks of OFDM system is that the OFDM signal of the transmitter can have high peak-to-average power ratio (PAPR), which limits OFDM's wide applications.
但是OFDM系统的一个主要缺点就是发送端的传输信号具有较大的峰值平均功率比(PAPR),这限制了OFDM技术的广泛应用。
With the development of high peak power and ultrashort-pulsed lasers, multi-photon techniques have become an important tool for investigation of physical properties of materials.
随着高功率和超短脉冲激光器的出现,多光子吸收技术已近成为研究材料物理特性的一种有效方法。
The relationship between the high peak power junction circulator and the bias magnetic field is described and a method to improve the temperature characteristic of this circulator is given.
阐述高功率结式环行器的温度特性与偏置磁场的内在联系,给出提高温度特性的方法。
The experimental results show that the proposed denoising method can achieve high Peak Signal-to-Noise Ratio (PSNR).
实验表明该方法能取得较高的信噪比,并能保存图像的一些细节信息。
For the high Peak-to-Average Power Ratio (PAPR) problem existing in OFDM based MC-CDMA system uplink, this paper proposes a new system scheme as a solution to PAPR.
针对MC - CDMA系统的上行链路存在的峰均功率比问题,提出了一种降低峰均功率比的新的系统解决方案。
For the high Peak-to-Average Power Ratio (PAPR) problem existing in OFDM based MC-CDMA system uplink, this paper proposes a new system scheme as a solution to PAPR.
针对MC - CDMA系统的上行链路存在的峰均功率比问题,提出了一种降低峰均功率比的新的系统解决方案。
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