商业航天

这项政策仅用于美国的航天活动，但美国政府希望它可以帮助世界各地刚起步的商业航天工业形成一套规范。

This only applies to American space activities , but the hope is that it will help standardize a set of norms in the dawning commercial spaceflight industry throughout the world .

隶属于美国联邦航空管理委员会（FAA）的美国商业航天运输咨询委员会（COMSTAC）和商业航天运输管理协会（AST）在每年的5～6月份都对未来10年的商业卫星发射市场进行预测。

The U.S. COMSTAC / AST which is subordinate to FAA predicts the commercial satellite launching market of the future ten year in every May or June .

那么，商业航天时刻会来吗？

So is commercial spaceflight similarly primed ?

刊登在英国医学杂志上的一项研究概述了全科医师在商业航天领域中应该扮演的角色。

A new study in the outlines the role that general practitioners will have to play in commercial spaceflight .

欧洲咨询公司首席执行官帕科姆建议，在此背景下，中国商业航天应逐步走向国际市场。

The Euroconsult CEO said that against this background , he China 's commercial aerospace sector step gradually into the global market .

据估计，预计中国商业航天市场将在2020年达到8000亿元人民币（1250亿美元）。

It is estimated that the total volume of China 's commercial aerospace market will reach 800 billion yuan or 125 billion US dollars by 2020 .

这家美国公司表示，他们已经拿下价值30亿美元的订单，成为商业航天行业的早期领先企业之一。

The US venture says it has $ 3bn in orders under its belt , making it one of the early leaders in the commercial space industry .

航天局寄望于刚刚起步的商业航天公司能够在相对较短的时间内扩大发展，具备将人送上太空的能力。

The agency is counting on fledgling commercial space-flight companies to expand , improve and develop the capability to launch humans into space within a relatively short time .

运用市场份额、市场集中度和进入壁垒等指标对商业航天发射市场进行剖析，认为该市场属于典型的寡头垄断市场。

Secondly , the business launch market , which is the typical oligopoly market , is taken apart by market share , market concentration and berries to entry .

评估该公司当前价值和升值潜力的最佳途径也许不是金钱或者豪言壮语，而是观察这一业界新贵对商业航天领域的竞争对手产生了怎样的影响。

Perhaps the best way to evaluate SpaceX and its potential value isn 't in dollar figures or in audacious claims , but by observing what the upstart space firm is already doing to its competition in the commercial space industry .

实时系统是时间关键的系统，在工业、商业、航空航天和军事等领域正获得越来越多的应用。

Real_ Time system is time_critical systems , It has been applied to many field , eg industry , business , aviation spaceflight and military affairs .

美国政府要求大力扶持和发展商业空间运输，因为商业公司参与航天计划可以让市场消化太空探索的投入，将会加速人类实现低价和快捷的航天飞行。

The U.S. government requires vigorously supporting and developing commercial space transportation , because the commercial companies ' participation in the space program can make the market digest the input of space exploration , and accelerate the realization of low price and fast traveling of human spaceflight .