单词 | space elevator |
释义 | BETA Examples ofspace elevatorDictionary> Examples ofspace elevator space elevatorisn’t in the Cambridge Dictionary yet. You can help! Add a definition Specific strength is of fundamental importance in the description ofspaceelevatorcable materials. From Wikipedia ![]() In contrast to thespaceelevatordesign, a space fountain is a tremendously tall tower extending up from the ground. From Wikipedia ![]() The disadvantage is that it is much longer, and for many planets aspaceelevatorcan not be constructed from known materials. From Wikipedia ![]() Some of these ideas such as thespaceelevator, and rotovator, require new materials much stronger than any currently known. From Wikipedia ![]() Building aspaceelevatorrequires materials and techniques that do not currently exist. From Wikipedia ![]() The anchor point of aspaceelevatoris normally considered to be at the equator. From Wikipedia ![]() Such follow-on space elevators would also benefit from the great reduction in technical risk achieved by the construction of the firstspaceelevator. From Wikipedia ![]() One idea for this is the skyhook, a type ofspaceelevatorthat can be built with existing materials and technology. From Wikipedia ![]() He abandons his comrades, slips into the ghost realm to evade security, and reappears in thespaceelevatordescending towards the planet. From Wikipedia ![]() The demand for safe and frequent space missions has resulted in proposals for a laser-poweredspaceelevator. From Wikipedia ![]() Thespaceelevatorconcept is also applicable to other planets and celestial bodies. From Wikipedia ![]() By strict definition, no megastructures currently exist (with thespaceelevatorbeing the only such project under serious consideration). From Wikipedia ![]() This is thespaceelevatoridea, a type of synchronous tether that would rotate with the earth. From Wikipedia ![]() Set in the 22nd century, it describes the construction of aspaceelevator. From Wikipedia ![]() In its mature form, it is theorized to be cost competitive with what is thought to be realistically achievable using aspaceelevator. From Wikipedia ![]() Minor planets only have space stations attached tospaceelevatorcables. From Wikipedia ![]() Aspaceelevatordoes not need to be powered as a rotovator does, because it gets any required angular momentum from the planetary body. From Wikipedia ![]() Aspaceelevatorcould be anchored near a lunar pole, though not directly at it. From Wikipedia ![]() This configuration would greatly simplify repairs of aspaceelevatorcompared to a tapered elevator configuration. From Wikipedia ![]() These examples are from corpora and from sources on the web. Any opinions in the examples do not represent the opinion of the Cambridge Dictionary editors or of Cambridge University Press or its licensors. |
随便看 |
|
英汉双解词典包含207842条英汉词条,基本涵盖了全部常用单词的翻译及用法,是英语学习的有利工具。