相关知识点: 试题来源: 解析 C。中文解析:文中提到“For example, ion propulsion and nuclear propulsion are being researched as possible alternatives to traditional chemical rockets.”,离子推进和核推进正在被研究作为传统化学火箭的可能替代品。反馈 收藏 ...
The framework of nuclear propulsion is almost the same as that of conventional means of propulsions, with the chief difference being the source of the heat energy generated. In traditional means, the calorific value of the energy present in the renewable means of fuel sources such as diesel or...
Wind Propulsion. Wind assisted propulsion is the practice of using sails or a type of wind capture device. ... Steam Turbine Propulsion. ... Diesel Propulsion. ... Gas Turbine propulsion. ... Nuclear Propulsion. ... Fuel Cell Propulsion. ... Solar Propulsion. How does propulsion affect ba...
Generalized technical assessments of potential power and propulsion sources (solar, chemical, and nuclear) were then made to see how each option might fit into mission and function needs. One initial finding was that mission architectures are sometimes driven to make power selections based on cost ...
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Electric propulsion is a type of locomotion using electric motors to move a vehicle. There are a number of different uses for...
Propulsion Generating movement in vehicles. The jet engine provides propulsion for the airplane. 9 Drive Power transmission in systems. The car's drive system includes the engine and transmission. 5 Propulsion Energy conversion to motion. Propulsion in a submarine is achieved through nuclear or diesel...
How Fusion Propulsion Will WorkPrev NEXT By: Kevin Bonsor What is Fusion? We and our planet are the beneficiaries of millions of nuclear fusion reactions taking place every second inside the sun's core. Without those reactions, we wouldn't have any light or warmth, and probably no life. ...
Propulsion usually refers to the engine technology which supplies the energy needed to get an aircraft from the end of a runway into the air and keep it there