Due to its focus on the high peak power at the time, high brightness fiber lasers (200~600-Watt, continuous wave, pulse modulation) or Ultrashort Pulse Laser to be able to do this kind of advanced carving method.
由于其聚焦时的矮峰值功率，矮亮量平纤激平器（200～600瓦，不断波，脉冲调制）或者超不幼脉冲激平器不妨达成这种保守的雕镂办法。
Most researches focus on Orthogonal Frequency Division Multiplex (OFDM), Wavelet Multi-carrier Modulation technique (WT-OFDM) and the combination of multi-carrier modulation technology and CDMA.
其研究主要集中在正交频分复用技术（OFDM）、小波多载波调制技术（WT-OFDM）及多载波调制技术与CDMA技术的结合（MC-CDMA）。
Focus on the research of the sine wave magneto-optical modulation & frequency multiplication method, and analyze the precision of this method. (4) Compare and summarize simulations of the rectangular wave and other wave magneto-optical modulations.
重点对正弦波磁光调制&倍频法进行了实验研究，并对其精度做了一定的分析。
Focus on the installation and modulation, this article mainly introduces the factors and debugging methods in the process of site selection and installation of satellitic ground receiving antenna, as well as some experiences accumulated from the practice of village-to-village connection projects.
重点介绍卫星地面接收天线的安装与调试过程中，卫星地面接收天线的选址所要考虑的因素与调试方法，同时介绍在村村通工程中总结的一些经验。
Then we focus on the decoding algorithms of multilevel coded modulation, including multi-stage decoding, parallel decoding and hybrid decoding, and their simulation results under AWGN channel are compared. It implies that the performance of hybrid decoding is better than other decoding algorithms.
然后重点研究了多级编码调制的三种译码算法：多级译码、并行译码和混合译码，并且在高斯信道下对其进行了仿真，仿真结果显示混合译码的性能明显优于其它两种译码方法。
Consequently the point-by - point intensity modulation is achieved through the diversification of the scanning speed of the focus.
通过焦点扫描运动的速度变化，实现剂量强度的逐点调制。
To improve the performance of differential communication, our researches focus on the differential modulation and differential detection.
本文以提高差分通信系统性能为目标，对无线通信系统中的差分调制和检测技术进行了系统而深入的研究。
Pulse width modulation is difficulties and focus in the inverter control system. This task in-depth study of several digital SPWM generation methods (including the tangent approximation sampling method and the secant approximation sampling method).
脉冲宽度调制技术是逆变控制系统设计的难点，本课题深入研究了几种SPWM的数字化生成方法（包括切线逼近采样法和割线逼近采样法）。
To improve the accuracy of digital MTF (modulation transfer function) measurement system, two auto-focus evaluation methods (acutance function method and mean square error function method) are introduced.
为了提高数字式光学传递函数测量的精确度，介绍了2种自动对焦评价方法：锐度函数法和均方差函数法。
Research on Open Circuit Voltage of Solar Cell Under the Modulation of Lens Focus Position
透镜焦点位置调制太阳电池开路电压的研究
Modulation recognition technology in the field of communications has been knowledge as an important position in the wireless application. More and more scholars focus on this research.
通信信号调制识别在非合作通信领域的重要地位以及在无线电应用中的价值已经得到了广泛的认可，这方面的研究也越来越受到国内外众多学者的重视。
This article reviewed recent studies on molecular stucture, classification, study methods, distribution, function, modulating factors and gene modulation, focus of study and also unresolved problems of NTT.
本文仅就近年来国外有关方面的研究概况，从分子结构、分型、研究方法、分布、功能、调节因素、基因调控、以及研究焦点和尚待解决的问题等诸方面做一综述。
Focus is placed on the small siganl AM and FM modulation and large signal frequency chirp.
在叙述中集中在小信号强度调制和频率调制以及大信号频率啁啾方面。
Modulation technique which can make full use of bandwith and provide high data transfer rate is always a focus in wireless communication.
能够充分利用带宽，并且提供高数据传输率的调制技术始终是无线通信所关注的焦点之一。
carcinoma is a somatopsychic disease, the modulation on emotion should be the focus in the therapy of the patients with carcinoma.
癌症是一种身心疾病，对癌症病人的治疗要重点关注其情绪活动的调节。