Plausible as this seems, it is still a theory and based on our more comprehensive knowledge of land-based animals.

这似乎是合理的，但它仍然是一种理论，这个理论是基于我们对陆生动物的更全面的认识。

youdao

Sea levels are rising in part because land-based ice is melting.

海平面升高部分是由于地面上的冰在融化。

youdao

Second, plenty of land-based deposits still remain to be exploited.

其次，大量陆地上的矿床仍然需要开采。

youdao

This is a nonprofit group that helps develop land and farm-based businesses in and around the city of Burlington.

VOA: special.2010.10.25

A second part, about two thousand fifteen, will involve putting land-based systems in Europe.

VOA: special.2009.09.19

Mr.Obama says the change in policy was also prompted by advances in technology, including improvements in land and sea-based interceptors and the sensors that support them.

VOA: standard.2009.09.17

This should hold us over until we develop a thorough, sophisticated land-based antiballistic missile system.

FORBES: Fact and Comment

With distributed transmission, the signal is delivered to each of its transmitters via fixed channels (land-based delivery).

ENGADGET: blogger-avatar

That will include deploying Raytheon's antimissile missiles aboard Aegis destroyers and land-based Patriot batteries.

FORBES: The Front Line