1) pitch angle
节圆锥角
2) keratoconus
[,kerətəu'kəunəs]
圆锥角膜
1.
Apoptosis in keratoconus and its relevance to the expression of Fas-L protein;
圆锥角膜中细胞凋亡及Fas-L蛋白的表达
2.
Study on Orbscan-Ⅱ corneal topography system in screening of early keratoconus;
Orbscan-Ⅱ角膜地形图筛查早期圆锥角膜的研究
3.
Application of Orbscan corneal topography system in screening preclinical phase keratoconus;
Orbscan检查仪筛查临床前期圆锥角膜应用研究
3) root angle
根圆锥角
4) tip angle
顶圆锥角
5) half-angle of projection
圆锥半角
6) conical bearing
圆锥向角
1.
In order to alleviate the load of platform, for 1-dimensional interferometer system only the conical bearing was obtained, a localization methodology was proposed here using conical bearing and rate of phase difference changes, the localization error was computed and simulated by Monte-Carlo experiment, the principle of interferometer heading and attitudes vibration was showed clearly.
针对航空平台ESM设备普遍采用一维相位干涉仪的实际情况,提出了一维干涉仪体制下的运动单平台无源定位算法,该算法通过采用圆锥向角代替方位和俯仰角并与相位差变化率及目标高程先验组合即可实现对目标的瞬时定位,利用Monte-Carlo仿真实验计算和分析了算法的定位误差,得到了干涉仪安装方式和平台姿态模式的优化原则,分析了目标先验高程误差对定位精度的影响。
2.
In order to alleviate the load on the platform,the conical bearing for one-dimensional interferometer system only is obtained,and a localization method applied to the ground stationary emitter is presented using the conical bearing and the rate of phase difference change.
以往的相位差变化率定位技术中需要利用二维相位干涉仪获取方位角和俯仰角信息,出于降低平台载荷负担的需求,考虑到一维相位干涉仪系统仅能获取圆锥向角的性质,针对地面固定目标提出了一种联合利用圆锥向角和相位差变化率的一维干涉仪体制瞬时定位算法,计算和分析了定位误差的几何分布(GDOP),并给出了蒙特卡罗仿真实验结果,并指出了干涉仪安装方向和平台姿态变化的基本原则。
补充资料：巴勒奎尔氏角膜刀