China Orb, online Chinese to English dictionary with nearly 1 million entries and plenty of excellent examples. The pin yin and pronunciation sound of Chinese wrods are provided. China Orb includes a lot of Chinese professional terms in many industries such as Medicine, Chemistry, Mechanism, Electricity, Computer, Economy, Law, Architecture. If you can not find satisfying translation elsewhere,try China Orb Chinese to English dictionary.
China Orb, online English to Chinese dictionary with more than 1 million entries and plenty of excellent examples. China Orb includes a lot of English professional terms in many industries such as Medicine, Chemistry, Mechanism, Electricity, Computer, Economy, Law, Architecture. If you can not find satisfying translation elsewhere,try China Orb English to Chinese dictionary.
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|Aerodynamic (passive) instability is a disadvantage for manned vehicles.|
|It is the first manned flight of Project Mercury.|
|Many people who support the objectives of the space pro-gram still wonder whether manned space flights are justified.|
|Otherwise, the only purpose of the manned flights was to test the ability of the crew to function in space for as long as a week.|
|The first European to think seriously about a piloted flying machine may have been Roger Bacon,|
|The first flight was to be an unmanned test to make sure that spacecraft and booster would be compatible for manned missions, but it would also carry biological experiments.|
|The first manned flight of Project Mercury was a complete success.|
|The practical question, therefore, is whether the Americans will make themselves look silly by wasting their substance on preparations for another manned flight.|
|The required reliability would be shown in the earlier manned flights, when manual backup was available.|
|The two extended manned flights, scheduled third and fourth in the program, came first.|