He says the settlement plan would start small, with a pioneering group of fewer than 10 people, who he would take there on a reusable rocket powered by liquid oxygen and methane.
他说，殖民计划会从小起步，先送10人以下的先锋队去火星，他将用一艘以液态氧气和甲烷驱动的可重复使用的火箭运送这些人前往火星。
Considering the above effect, a test plan for the oxygen physisorption process of coal at low temperature is studied to investigate a method to delay self-igniting of coal.
考虑CO2对煤吸附氧的影响，研究了CO2对煤低温物理吸附氧过程作用实质的实验方案，试图探索延缓煤自燃的办法。
The technique plan is that the organics has nitrogen hetero atomic shape structure, and it doesn't have oxygen atom.
本发明的技术方案如下：非氧氮杂环 有机物，其特征在于：该有机物具有含氮杂环状结构，并且不含有氧原子。
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