The convergence of error brought about by the curvature of earth's surface obviously has no counterpart in free space .

地球表面曲率产生的误差是收敛的，显然，在自由空间没有类似的情况。

The convergence of error brought about by the curvature of earth's surface obviously has no counterpart in free space.

地球表面曲率产生的误差是收敛的，显然，在自由空间没有类似的情况。

It's also interesting to know that a few years ago, researchers in Scotland were able to slow the speed of light traveling through free space.

有趣的是，几年前，苏格兰的研究人员能够减慢光在自由空间中传播的速度。

In this paper, first, the velocity of wave in free space and waveguide have been studied.

在本论文中, 先研究了自由空间和波导中的波速,包括相速 、 群速、信号速度和能量传播速度.

This paper presents a digital method to calculate the EM response of a three-dimen-tional conducting permeable body which is subjected to an alternating magnetic dipole field in free space.

本文提出一种关于自由空间三维导电导磁体在谐变磁偶极场中电磁响应的数值计算方法。

Free-space displays emancipate digital information into the real world allowing a closer and more intuitive interface between virtual information and its user.

自由空间显示器将数码信息传递到现实世界，在虚拟信息与用户之间搭起了更紧密、更直观的沟通界面。

I need at least one meg of free space to install this software.

我需要至少一个兆字节的空闲空间来安装这个软件。

You need at least 10 megabyte of free space to install this app.

你需要至少10兆字节的空闲空间来安装这个应用程序。

Free space calculation is more accurate

自由的空间计算更加准确

Shifts free space between a compressed drive and its host.

在压缩驱动器及其主驱动器之间交换可用空间.