横向砂丘（transverse dune）
横向砂丘（transverse dune）
相关考题：
Why are most break bulk vessels built with the transverse framing system rather than the longitudinal system?A.The transverse system is more resistant to hog and sag stressesB.The numerous longitudinal frames cause excessive broken stowageC.The transverse system provides better support to the varying cargo densities on a break bulk vessel.D.The deep web frames interfere with the stowage of break bulk cargo
Transverse frames are more widely spaced on a ship that is designed with the ______．A.Centerline system of framingB.Isometric system of framingC.Longitudinal system of framingD.Transverse system of framing
Regulations define the bulkhead deck as ______．（subdivision and stability regulations）A.any deck extending from stem to sternB.the uppermost deck to which transverse watertight bulkheads extendC.the lowermost deck to which transverse watertight bulkheads extendD.the uppermost complete deck
Aboard a vessel, dividing the sum of the transverse moments by total weight yields the vessel’sA.vertical momentsB.transverse position of the center of gravityC.inclining momentsD.righting moments
名词解释题新月型砂丘（barchan dune）