ultrashort

Making efforts for years a meteorological ultrashort wave communication network is built in Anhui Province.

安徽省气象超短波通信网经过几年的建设,已全省网络化.

Treating Pharyngolaryngeal Diseases According to the Spleen and the Stomach Differentiation The effects of ultraviolet ray and ultrashort wave on throat disease

咽喉疾病从脾胃论治的探讨紫外线和超短波治疗咽喉疾病60例

We distinguish ultrashort, short, medium, and long waves.

我们将其分为超短波, 短波 、 中波和长波辐射.

The experimental study of the ultrashort optical pulses response and switch properties of semi-travelling-wave semiconductor laser amplifier are given in this raper.

本文对半行波半导体激光放大器的脉冲响应及开关特性进行了实验研究。

Objective To observe the effect of ultrashort waves on the acute diarrhea in young children.

目的观察微热量超短波治疗脑性瘫痪患儿急性腹泻的疗效.

Compensation for effect of third-order nonlinearity on second harmonic generation of ultrashort pulses

超短脉冲倍频中三阶非线性效应的影响及补偿

Wireless communication has different forms of interference, so ultrashort wave communication interference is an inevitable problem.

无线通讯通常存在不同形式的干扰, 因此超短波通信受干扰也是不可避免的问题.

Quantum yield of a new kind of photoemissive thin film for detecting ultrashort laser pulses

用于超短激光脉冲检测的新型光电薄膜的量子产额

A Study of Dynamical Processes of the Three-Level System Pumped by Ultrashort Pulse

超短脉冲泵浦三能级体系的动力学过程的研究

Results The synthetical treatment by ultrashort wave is better significantly then the controlled group.

结果超短波综合组优于对照组.

The linear and nonlinear plasma wakefields excited by an ultrashort driving electron beam are investigated analytically.

解析研究极短电子束激励的等离子体线性与非线性尾场,发现它们具有相同的最大值.

Third-order correlation function for the measurement of ultrashort laser pulse using a two-beam CARS or CSRS technique was proposed theoretically.

在理论上提出了利用两光束CARS/CSRS方法测量超短脉冲激光的三阶相关函数。

Objectives : To evaluate the therapeutic effects of acute superficial phlebitis with ultraviolet Irradiation and ultrashort wave therapy.

目的评价紫外线与超短波治疗急性浅静脉炎的临床效果.

Objective To observe effection of acute bronchitis of synthetical treatment by ultrashort wave.

目的观察超短波综合治疗急性支气管炎的疗效.

In the light of the shortcomings of the existing whipstock in ultrashort radius radial system, the design idea for a new underreaming whipstock is put forward.

针对现有超短半径径向水平钻井技术转向器存在扩孔直径大、成本高的问题，提出新型欠扩孔转向系统的设计方案。

Objective : To observe the clinical effect of knee joint pain treated with acupuncture and ultrashort wave.

目的: 观察针灸加超短波治疗膝关节痛的临床疗效.

Study of Dynamical Characteristics of Ultrashort Laser Pulses in a V-Type Three-Level System

超短激光脉冲在V型三能级原子介质中的动力学特性研究

Objective To observe the effect of ultrashort wave on the chronic lumbar spinal nerve root compression.

目的观察兔腰神经根慢性压迫后次日开始应用超短波共治疗10次的效果。

This work lays a foundation for further study in the improvement of contrast ratio of ultrashort laser pulses with plasma mirror.

该工作为今后进一步开展等离子体镜提高超短脉冲激光对比度研究奠定了基础。

Methods Fifty patients with hand infection were treated with ultrashort wave and ultraviolet at the early stage, which could improve wound healing by anti-inflammatory function.

方法对50例手部感染患者，早期采用超短波电疗和紫外线疗法进行抗炎治疗以促进伤口愈合。

Unification of the frequency shift and pulse compression of an ultrashort laser pulse propagating in a background plasma wave is realized by employing the concept of phase modulation of the laser pulse by the plasma wave.

提出等离子体波对光脉冲产生相位调制的观点，把光脉冲在背景等离子体波中传播时的频率移动与脉宽压缩效应统一起来。

We found that the CAS scheme still works in the ultrashort and tightly focused laser field.

我们发现在超短紧聚焦的脉冲激光场中,电子俘获加速(CAS)机制仍然存在.

Experience in improving reliability of ultrashort wave relay station

提高超短波中继站可靠性的经验和体会

The works in this thesis are based upon the time-dependent quantum wave packet method. to study the orientation and above threshold ionization dynamics of diatomic molecules in ultrashort laser field.

本学位论文采用含时量子波包方法，从理论上研究了超短激光脉冲场中双原子分子的定向和超阈值电离动力学过程。

Conclusion: After dermatoplasty no heat-free ultrashort waves treatment can conduced to promote free skin graft survival.

结论: 植超短波治疗能明显促进烧伤肉芽创面植皮片的成活,加速烧伤创面的愈合.

Raman soliton self-frequency shift ( SSFS) of ultrashort pulses propagating in a dispersion-decreasing fiber ( DDF) is studied in this paper.

研究了色散缓变光纤中超短光脉冲的Raman孤子自频移现象。

Objective: To elucidate the effects of ultrashort waves on the in vitro fertilization and embryo transfer ( IVF-ET) cycles by detecting cytokines level in follicular fluid and peritoneal fluid of patients.

目的：通过检测超短波物理治疗辅助体外受精-胚胎移植术（In Vitro Fertilization and Embryo Transfer，IVF-ET）中患者卵泡液与腹腔液中细胞因子的表达，探讨其在IVF技术中应用的可行性。

Study on the time resolution curve of ultrashort pulse DFWM

超短脉冲简并四波混频时间分辨研究

The ultrashort light pulse self-phase modulation and the spectral superbroadening in optical medium

介质中超短光脉冲的自位相调制和光谱超增宽

Conclusion The synthetical treatment by ultrashort wave is a very effective treatment way.

结论超短波综合治疗急性支气管炎疗效显著.