By methods of documents research and interview and statistics, this article analyzes the long shots in the 31 games of 2004 European Football Championship.
运用文献资料法、观察法、数理统计法等研究方法,以2004年欧洲足球锦标赛的31场比赛为研究对象,对所有比赛中运用远射的情况进行统计。
Based on the vector diffraction theory, the vector description of the far field diffraction at a plane aperture is derived, the comparison between the vector theory and the scalar theory is made, and the error and applicability of scalar diffraction theory is presented.
在矢量衍射理论的基础上 ,给出了偏振光、自然光照射的情况下 ,平面孔远场衍射的矢量描述 ,与标量衍射理论进行了比较 ,指出了标量衍射理论的误差及适用范围 ;对于孔径与波长相当的微小孔的大角度衍射 ,标量衍射理论存在一定的误差 ,而必须采用矢量衍射理论。
Fast calculation of the far-field scattering from the rotationally symmetric object
旋转体目标散射远场的快速计算
N0.10 gave a long shot,But missed the goal．
工0号队员一记远射,可惜射偏了。
No.10 gave a long shot,but missed the goal.
10号队员一记远射，可惜射偏了。
Longshot: Mastering long range archery makes an army archer even more deadly.
远射：掌握远程箭术使得一位军人箭手更为致命。
a reflecting telescope with an off-axis reflector.
带有远轴反射镜的反射望远镜。
late effect of ionising radiation
电离辐射的远期影响
domeless solar refractor
无圆顶太阳折射望远镜
extreme ultraviolet radiation detector
极远紫外辐射探测器
Schmidt-type optical system
施密特反射望远镜系统
What's the range of this gun?
这支枪的射程有多远？
radio telescope with fixed spherical reflector
固定球面射电望远镜
filled aperture radio telescope
连续孔径射电望远镜
The shot carried 200 meters.
那颗子弹射至200米远。
aperture synthesis radiotelescope
综合孔径射电望远镜
The jet plane soared away into the distance.
那架喷射机高飞远去。
long range fall-out
远程(放射性)微粒沉降
Some guns will carry for miles.
有些炮能射好几英里远。
What is the range of your gun?
你的枪的射程有多远？
The shot was way off target.
这次射得远离目标.
