重复率

为了获得环境中性能稳定的自然路标点，本文采用重复率、匹配率、错误匹配率三个标准评估了SIFT和SURF在全景图像中的特征适应性。

In order to obtain stable natural landmark points , we evaluated the performance of SIFT and SURF using repeatability , match rate and mismatch rate .

利用VLBI实验中高度截止角与基线长度重复率的关系、探空气球（radiosonde）、PRARE资料比较了各种映射函数的结果。

Comparing the different mapping functions by using the PRARE and radiosonde and the relation between the elevation cut off and the repeatability of baselines obtained in VLBI experiment .

重复率单模近红外N2激光器和混合注入激光器

A pulse repetitive single mode near IB N_2 laser and hybrid injection laser

重复率TEACO2激光器注入锁定的实验研究

The experimental research for injection lock ng of repeated TEA CO_2 laser

高重复率TEACO2激光器放电特性研究

Study on discharge parameters of a high repetition rate TEA CO 2 laser

高功率高重复率TEACO2激光器研究

Investigation on high power high repetition rate tea co_2 laser

实现了重复率电光Q开关Nd：YAG激光器的正常运转。

Realized normal operating of E-O Q-switch Nd : YAG laser .

连续激光二极管抽运的调Q高重复率Nd：YAG激光器研究

CW Diode Laser Pumped Q-Switched High Repetition Rate Nd ∶ YAG Laser

高重复率紧凑型等离子体软X射线源

Repetitive Compact Plasma Soft X-Ray Source

高重复率电光Q开关Nd：YAG激光器

High Repetition Electrooptic Q-switch Nd : YAG Lasers

重复率高功率Nd玻璃激光器的热透镜效应的消除

Elimination of Thermal Lens for Repeat Rate High Power Nd : Glass Laser

增益开关半导体激光器产生高重复率的ps光脉冲

Picosecond Optical Pulse Generation at High Repetition Rate by Gain-Switched Semiconductor Laser

低重复率的Ti：Al2O3飞秒激光放大器研究

Study on a compact femtosecond ti : al_2o_3 amplifier at low repetition rate

测量了不同透过率输出镜条件下，输出调Q脉冲的宽度、能量及脉冲重复率。

The pulse width , pulse energy and pulse repetition rate of different output coupler are measured .

LD泵浦Nd：YAG激光器的连续激光输出和高重复率调Q

A CW and High Repetitive Q-Switched Nd : YAG Laser Pumped by Laser Diode Array

本文中的全部研究工作，都是围绕着高功率高重复率高光束质量TEACO2激光而展开的。

All the investigations in this paper are on high power high repetition rate high beam quality TEA CO2 lasers .

高功率高重复率TEACO2激光器是一种有着良好应用前景的激光器件。

High power high repetition rate TEA CO2 laser is a kind of laser with a wide range of applications .

本文对高平均功率高重复率TEACO2激光器应用于飞机蒙皮激光脱漆进行了较为系统的研究。

Research is carried out for paint stripping of aircraft using high power high repetition rate TEA CO_2 laser in this paper .

量子阱二极管泵浦的Nd：YVO4/Cr：YAG高重复率被动调Q激光器

Highly repetitive passively Q switched Nd : YVO_4 / Cr : YAG laser pumped by quantum well laser diode

例如，GoogleEarth并不始终以有效的方式响应按键事件，无论重复率和速度如何。

For example , Google Earth does not always respond in a useful way to key-down events regardless of the repeat rate and speed .

LD泵浦的声光调Q高重复率Nd∶GdVO4激光器

LD-pumped A-O Q-switched Nd ∶ GdVO_4 Laser with High Repetition Rates

毛细管电泳技术用于DNA电泳分析，具有快速、样品用量少、高重复率等特点。

Capillary electrophoresis can be used in DNA electrophoresis analysis , which offers fast separation , needs only minute quantities of sample and gives high quantitive reproducibility .

高重复率电光调Q的高光束质量Nd∶YVO4板条激光器

High Repetition Rate Electro-Optically Q-Switched Nd ∶ YVO_4 Slab Laser with High Beam Quality Output

本论文的研究工作，对我国高功率高重复率TEACO2激光的发展，将起到一定的推动作用。

The investigation in this paper will promote the development of the high power high repetition rate TEA CO , laser in our country .

对自激活激光晶体NdAl3（BO3）4高重复率运转的研究

Study on high repetition rate laser operation of NdAl_3 ( BO_3 ) _4 crystals

重复率电光调QNd~（3+）：YAG激光器输出能量及激光器效率的测定

The measurement of energy output and efficiency for repeat rat electro-optical regulate Qvalue Nd ~ ( 3 + ) : YAG Laser

在综述了CO2激光器，尤其是高重复率TEACO2激光器的发展之后，论文系统地研究了高功率高重复率TEACO2激光器的结构、组成与工作特性。

After making a review on CO2 lasers , especially TEA CO2 lasers , We studied the configuration , buildup and characteristics of the TEA CO , laser systematically .

实验结果表明，激光的阈值将随声光调Q器重复率的增加而升高，重复率为5kHz时得到最低阈值1.52W。

The laser threshold increases with increasing repetition rate of Q-switching and the lowest threshold of 1.52 W is obtained at a 5 kHz repetition rate .

高重复率XeCl准分子激光器的放电特性

Discharge characteristics of XeCl excimer laser with high repetition rate

测量了GaAs不同厚度情况下的脉冲重复率、脉冲宽度、单脉冲能量及峰值功率随抽运功率的变化关系。

The dependences of pulse width , pulse repetition rate , pulse energy and peak power on pump power are measured with different thickness of GaAs .