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- 平均型吃水是指在船舶中线面上,从正浮水线沿垂直于基平面的方向量到龙骨板()的垂直距离。The upward pressure of displaced water is called().Vessel shall possess()valid for duration of charter Party sh
- 下列()一定位于船舶水线以下。当船舶某装载状态下的某处水线达到水尺标志的数字的()处时,则该处的吃水为该数字加上5cm。A load line is assigned to a ship to insure adequate stability and().A.船舶稳心
B
- 船舶由淡水水域驶入半淡水水域时,船舶所受浮力()。船舶的每厘米吃水吨数TPC在()情况下,计算船舶的()误差较小。The difference between the starboard and port drafts due to wind or seas is called().减少
- 船舶由水密度ρ=1.010g/cm3的水域驶入标准海水水域,吃水约减小()。当()时,船舶首尾平均吃水小于等容吃水。The amount of freeboard which a ship possesses has a tremendous effect on its().A.1.5%#
B.3.0%
- 当船舶某装载状态下的某处水线达到水尺标志的数字的()处时,则该处的吃水读数即为该数字。Aboard a vessel,multiplying a load’s weight by the distance of the load’s center of gravity from the centerline res
- 船舶受外力作用发生纵倾前后的重力(),重心位置()。船舶由水密度ρ=1.010g/cm3的水域驶入标准海水水域,吃水约减小()。船舶由海水水域驶入淡水水域时,船舶所受浮力()。A.相等;不变#
B.相等;改变
C.不等;
- 为保持某轮在相对密度为1.008的水域中与在标准海水中的吃水不变,需卸下货物322t,则该轮在标准海水中的排水量为()t。对于箱形船而言,船舶的每厘米吃水吨数TPC随船舶吃水的增加而()。A moment is obtained by mult
- 当船舶某装载状态下的某处水线达到水尺标志的数字的()处时,则该处的吃水读数即为该数字。某船正浮时由淡水进入海水,漂心在浮心之前,则在海水中时()。某轮船宽为20m,当其右倾2°时,左舷吃水减少()m。A.顶边缘
B
- 船舶在静水中横倾的原因为()。船舶由淡水水域驶入半淡水水域时,船舶所受浮力()。()refers to the depth of a vessel below the waterline,measured vertically to the lowest part of the hull,propellers or
- 船舶受外力作用发生纵倾前后的重力(),重心位置()。某轮排水量Δ=17272t,由密度为ρ1=1.014g/cm3的水域驶入密度为ρ2=1.002g/cm3,每厘米吃水吨数TPC=24.18t,则其平均吃水改变量为()m。某船由密度为ρ1=1.021g/cm3的
- A neutral equilibrium position for a vessel means that the metacenter is().A vessel’s LCG is determined by().For a floating vessel,the result of subtracting KG from KM is the().lower than the ke
- 当船舶有纵倾和横倾时,平均吃水为()。当()时,船舶首尾平均吃水小于等容吃水。Beams are cambered to().A.首中尾的平均吃水加漂心修正
B.首尾的平均吃水加漂心修正
C.左右舷的六面平均吃水加漂心修正#
D.左
- 以下()措施有利于提高观测吃水的精度。某轮船宽为20m,当其右倾2°时,左舷吃水减少()m。The term length of a vessel in International Regulations for Preventing Collision at Sea 1972 means().A.利用吊板
- 对于箱形船而言,船舶的每厘米吃水吨数TPC随船舶吃水的增加而()。船舶的每厘米吃水吨数TPC在数值上等于()。The difference between the starboard and port drafts caused by shifting a weight transversely is
- 某轮到港时排水量Δ=15000t,dM=8.15m,TPC=25t/cm。现在港卸货1000t后又加载500t,之后由标准海水区域进入水密度为1.006g/cm3的区域,其吃水为()m。在水尺标志中,其数字高度和两数字间距()。The upward pressure of
- 某轮吃水d=9.0m,水线面面积AW=1800m2,则此时船舶的海水厘米吃水吨数为()。船舶的每厘米吃水吨数TPC在()情况下,计算船舶的()误差较小。When a vessel is inclined by an external force,the().A.16.0
B.18.
- 以下()措施有利于提高夜间观测吃水的精度。船舶平行沉浮的条件是:少量载荷增减于()的垂直线上。The ship should have a slightly deeper draft().A.利用强力照明设备
B.水面撒轻物
C.投小石击起浪花
D.以
- 以下()措施有利于提高夜间观测吃水的精度。将少量载荷装于船舶漂心垂线处时,则船舶()。船舶的漂心F是指()。A.利用强力照明设备
B.水面撒轻物
C.投小石击起浪花
D.以上均是#A.首尾吃水不变
B.吃水差不变,
- 船舶由半淡水水域驶入海水水域时,船舶所受浮力()。The waterplane area is described as the intersection of the surface of the water in which a vessel floats and the().What should you apply to a fathom
- 船舶重力的作用中心称为()。船舶平行沉浮的条件是:少量载荷增减于()的垂直线上。What is not usually a concern when loading a single-hulled tanker?()A.稳心
B.漂心
C.浮心
D.重心#A.漂心#
B.稳心
C
- 船舶的平均吃水通常是指船舶()处的吃水。船舶的每厘米吃水吨数TPC在()情况下,计算船舶的()误差较小。The term that indicates how many tons of cargo a vessel can carry is().A.漂心#
B.稳心
C.重心
D
- 某轮船长200m,漂心在船中前0.50m,dF=10.20m,dA=12.35m,则该轮的漂心修正量为()m。水尺标志是标绘在船壳板上的()。船舶的平均吃水通常是指船舶()处的吃水。A.+0.003
B.-0.003
C.+0.005
D.-0.005#A.载重线
- 船舶在静水中横倾的原因为()。某轮船长200m,漂心在船中前0.50m,dF=10.20m,dA=12.35m,则该轮的漂心修正量为()m。为保持某轮在相对密度为1.008的水域中与在标准海水中的吃水不变,需卸下货物322t,则该轮在标准海水