纵向砂丘（longitudinal dune）
纵向砂丘（longitudinal dune）
相关考题：
Bark，brownish grey to brown with longitudinal striations，bearing traces of lateral roots.关于该药的外观描述，以下哪一项不正确（ ）。A．皮棕灰色B．皮棕色C．皮具纵向条纹D．具有少量侧根E．具有侧根痕
The correction to KG for longitudinal free surface effects for a vessel can be found by dividing the vessel's displacement into the ______．A.Transverse free surface correction for the vesselB.Sum of the vertical moments of the vesselC.Sum of the longitudinal free surface moments of the vesselD.Longitudinal centerline of the vessel
A vessel’s KG is determined by ______.A.dividing the total longitudinal moment summation by displacementB.dividing the total vertical moment summation by displacementC.multiplying the MTl by the longitudinal momentsD.subtracting LCF from LCB
Aboard a vessel, dividing the sum of the longitudinal moments by total weight yields the vessel’s ______.A.inclining momentsB.righting momentsC.vertical momentsD.longitudinal position of the center of gravity
单选题In order to determine the trimming arm for your vessel at any particular draft，which of the following would you compare?（）.ALongitudinal center of buoyancy and longitudinal center of gravityBLongitudinal center of floatation and longitudinal center of gravityCLongitudinal center of floatation and longitudinal center of buoyancyDLongitudinal tipping center and longitudinal center of gravity
单选题The correction to KG for longitudinal free surface effects for a vessel can be found by dividing the vessel’s displacement into the（）.Atransverse free surface correction for the vesselBsum of the vertical moments of the vesselCsum of the longitudinal free surface moments of the vesselDlongitudinal centerline of the vessel
单选题A vessel’s KG is determined by（）.Adividing the total longitudinal moment summation by displacementBdividing the total vertical moment summation by displacementCmultiplying the MT1 by the longitudinal momentsDsubtracting LCF from LCB
单选题A vessel’s LCG is determined by（）.Adividing the total longitudinal moment summations by displacementBdividing the total vertical moment summations by displacementCmultiplying the MTC by the longitudinal momentsDsubtracting LCF from LCB
名词解释题新月型砂丘（barchan dune）