例句與造句

1. The launch and payload cost $ 229 million.
2. Mathematica's report was extremely positive; it showed that development of a fully reusable design would lower the per-launch cost, thereby reducing payload costs and driving up demand.
3. Our goal is to reduce the payload cost to low-Earth orbit by an order of magnitude within ten years to $ 1, 000 per pound, and to $ 100 per pound within 20 years.
4. The Space Shuttle was a major national asset, and its high cost ( far more than a single expendable launch vehicle ) and presence of a crew require stringent " man rated " flight safety precautions that increased launch and payload costs.
5. Fletcher ordered independent reviews of the shuttle concept; Lockheed was to prepare a report on how the shuttle could reduce payload costs, Aerospace Corporation was to make an independent report on development and operational costs, and Mathematica would later combine these two into a final definitive report.
6. It's difficult to find payload cost in a sentence. 用payload cost造句挺難的