双语例句
用作形容词(adj.)
- Hydrogen is much lighter than air.
氢比空气轻得多。
权威例句
Lighter than airLighter Than AirLighter Than AirLIGHTER-THAN-AIR WATER DISPENSING AIRSHIP FOR FIRE CONTROLAccuracy assessment of aerial photographs acquired using lighter-than-air blimps: low-cost tools for mapping river corridors.Technical Feasibility of Loitering Lighter-Than-Air Near-Space Maneuvering VehiclesThe High Altitude Lighter Than Air Airship Efforts at the US ArmyModeling and control design for a prototype lighter-than-air wind energy systemPerformance Capability of a Damaged Lighter-Than-Air Vehicle Operating in the Near Space RegimeModeling and control design for a prototype lighter-than-air wind energy systemElectroactive polymers as a novel actuator technology for lighter-than-air vehiclesAerostatic spacing: on things becoming lighter than airElectro active polymers as a novel actuator technology for lighter-than-air vehicles - art. no. 65241Q
