1) rapid matching alignment
快速匹配对准
1.
The rapid matching alignment method of the inertial navigation system(INS) for the small misalignment had already been more mature,and had met the requirements from rapid and accuracy.
小失准角情况的惯导快速匹配对准方法研究已经比较成熟,在快速性和精度方面达到了使用要求。
2) fast pattern match
快速匹配
1.
The main problem and various restricted factors IDS faced in high-speed network is analyzed,and involved researches such as zero-copy technique and fast pattern matching model is introduced too.
高速入侵检测是当前网络安全领域研究的热点之一,分析了高速环境下入侵检测面临的主要问题和各种制约因素,并对高速入侵检测的进行了多方面地研究,分析和介绍了零拷贝技术、快速匹配算法。
3) alignment
[英][ə'laɪnmənt] [美][ə'laɪnmənt]
对准 匹配
4) rapid alignment
快速对准
1.
In order to carry on with rapid alignment, the rapid alignment method is derived in the ENξcoordinate system.
为了实现SINS的快速初始对准,在东—北—天坐标系下推导了快速对准方法;采用小波滤波和卡尔曼滤波相结合进行初始对准滤波。
5) quasi-velocity-matching
准速度匹配
1.
When laser beam with high power propagates through the modulator,the larger aperture of the device is necessary,so the poling technology on ferroelectric crystal with large-area and high-thickness is essential for high power quasi-velocity-matching.
利用准速度匹配技术可以实现大调制度的电光相位调制器,从而可以用来展宽激光频谱,它在光谱学、激光变频以及改善激光均匀性等方面有重要应用。
2.
The quasi-velocity-matchingbetween phase velocity of microwave and the group velocity of light, not dependins onthe modulation frequency, was etublished by using periodic domain inversion of an EOcrystal LiTaO3.
报道了利用周期性的极性反转技术制作准速度匹配型电／光调制器，并以这种调制器产生超宽边带光谱的结果。
补充资料：Alignment对准
1. 定义：利用芯片上的对准键，一般用十字键和光罩上的对准键合对为之。2. 目的：在ic的制造过程中，必须经过6~10次左右的对准、曝光来定义电路图案，对准就是要将层层图案精确地定义显像在芯片上面。3. 方法：a.人眼对准b.用光、电组合代替人眼，即机械式对准。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条