球形投影 的英文怎麼說
中文拼音 [qiúxíngtóuyǐng]
球形投影
英文
globular projection-
Hemispheric projection perimeter
半球形投影視野計Spherical projection perimeter
球形投影視野計In this paper, we study and analysis the base distribution in human dna sequences. on the basis of the distribution sphere whose radius equal to 1 / 4 by zhang et al. expounded, with the method of plane mapping figure studying 6000 human dna sequences, and according to the figure of sierpinski gasket ' s patch and the brillouin zones of the face - centered cube, we obtain two new distribution figures, one is the frustum - octahedron, another is the regular - octahedron
我們在zhangetal .提出的人類dna序列的堿基分佈為半徑是1 / 4球分佈的基礎上，用平面投影圖的方法研究和分析了6000組人類dna序列的數據，並且根據塞爾賓斯基鋪墊的補形和面心立方的布里淵區圖形提出了兩種新的分布圖，一種是正八面體，另一種是截角八面體（十四面體） 。Then, we list four different kinds of reprojection model : planar manifold, cylindrical manifold, spherical manifold, and manifold projection
接著，我們列舉了四種再投影模型：平面流形、柱面流型、球面流形，還有一種流形投影。Globular map projection
球形地圖投影The projection optics with aspherical mirror of sub - nanometer accuracy are required to get a resolution of less than 0. 1 m m and wide exposure area simultaneously. the precision of polishing and testing for such ashperical surface is fairly high and it has not been achieved yet in our current state
Euvl微縮投影物鏡為了同時實現大的曝光視場和0 . 1 m以下的成像解析度，微縮投影光學系統需採用面形精度達亞納米量級的非球面，但我們現階段的光學加工和檢測技術距此要求尚有一定的差距。Today, as globalization has become an important feature of world economy, one single country ’ s taxation policy is becoming more and more internationalized as a result of the transnational flow of production elements, especially capital, facilitated by the globalization of world economy
在經濟全球化的浪潮中，跨國公司的外國直接投資迅猛發展，並且對來源國、東道國及整個世界經濟的發展都產生了深刻的影響。在吸引外國直接投資的過程中，各國之間逐漸形成了一種優惠政策的國際競爭。This paper is composed of two parts including 5 chapters. in the first part ( including chapter 2 ^ 3 ), this paper explains an improved geometry - model method to eliminating eclipse shadow, using satellite imaging theory and projection theory to convert plane rectangular coordinates into rectangular spherical coordinates. otherwise, through studying eclipse ' s shape and size, this paper uses a math - function - model to eliminating eclipse shadow
本文共有五章，主要內容分為兩部分；第一部分包括第二、三章的內容，利用可見光雲圖成像原理以及點的投影法，將平面雲圖投影到三維直角坐標的球面上，對用於雲圖陰影訂正的原幾何模型法加以改進，得到改進的幾何模型法，並進行日食陰影訂正實驗；本文還利用數學函數模型法，通過研究月球在地球表面投射陰影的形狀及其受影響程度，從另一方面進行可見光雲圖日食陰影的訂正實驗研究。Put forward the technology that locating the defects with spherical surface freewill triangle, estimating the validity of located points with the method of projection the first time
開展球面任意三角形定位技術研究。首次提出球面任意三角形定位，投影判斷定位點有效性的定位方法。分享友人