网友您好， 请在下方输入框内输入要搜索的题目：
题目内容
（请给出正确答案）
单选题
Angular motion about the vertical axis of a vessel is called（）.
A
yaw
B
surge
C
sway
D
roll
参考答案
参考解析
解析：
暂无解析
更多 “单选题Angular motion about the vertical axis of a vessel is called（）.A yawB surgeC swayD roll” 相关考题
考题
We transfer this quotation into a graph _________ production as the vertical axis and time as the horizontal axis.A: byB: asC: inD: with
考题
Pitching is angular motion of the vessel about what axis(轴)?A.LongitudinalB.TransverseC.VerticalD.Centerline
考题
Floors aboard ship are ______．A.also called decksB.vertical transverse plates connecting the vertical keel with the margin platesC.large beams fitted in various parts of the vessel for additional strengthD.found in passenger and berthing spaces only
考题
Aboard a vessel, dividing the sum of the vertical moments by total weight yields the vessel’s_____.A.height of the center of gravityB.vertical momentsC.righting momentsD.inclining moments
考题
Aboard ship, vertical flat plates running transversely and connecting the vertical keel to the margin plates are called ______.A.floorsB.intercostalsC.girdersD.Stringers
考题
船舶左舷的艉部叫左艉舷。（）A、The forward part of a vessel on the starboard side is called starboard quarter.B、The aft part of a vessel on the starboard side is called port quarter.C、The aft part of a vessel on the port side is called port quarter.D、The forward part of a vessel on the port side is called port quarter.
考题
以下关于飞行指引系统接通的论述正确的是（）？A、垂直轴模式（vertical axis）和横轴模式（lateral axis）同时接通B、垂直轴模式优先于横轴模式C、横轴模式优先于横轴模式
考题
单选题If a line at right angles to the axis rotates about that axis and, at the same time, moves parallel to the axis, it will generate （）.A
a helixB
a helicoidalC
a curveD
a cone
考题
单选题Aboard ship，vertical flat plates running transversely and connecting the vertical keel to the margin plates are called（）.A
floorsB
intercostalsC
girdersD
stringers
考题
单选题Floors aboard ship are（）.A
also called decksB
vertical transverse plates connecting the vertical keel with the margin platesC
large beams fitted in various parts of the vessel for additional strengthD
found in passenger and berthing spaces only
考题
单选题A power-driven vessel towing another vessel astern (tow less than 200 meters) shall show （）.A
three masthead lights in a vertical line instead of either the forward or after masthead lightB
two masthead lights in a vertical line instead of either the forward or after masthead lightsC
two towing lights in a vertical line at the sternD
a small white light aft of the funnel
考题
单选题Aboard a vessel, dividing the sum of the vertical moment by the total weight yields the vessel’s（）.A
vertical momentB
transverse position of the center of gravityC
inclining momentD
righting moment
考题
单选题When in command of a lifeboat under oars，the command TOSS OARS means to（）.A
lift oars to vertical position，trim blades fore and aft with handles resting on the thwartsB
complete the stroke，come to Oars，raise the oars smartly to the vertical，rest handles on footings and trim blades fore and aftC
place oars in row locks directly from the boated position or from Stand by oars positionD
complete the stroke (when rowing in ahead motion)，raise the oars with crook of elbow to about 30 degrees，swing blades forward
考题
单选题When a point rotates about an axis and, at the same time, moves parallel to that axis, it describes （）.A
a lineB
a circleC
a helixD
an epllicate
考题
单选题Pitching is angular motion of the vessel about what axis?（）.A
LongitudinalB
TransverseC
VerticalD
Centerline
考题
单选题Variation is the angular measurement between（）.A
compass north and magnetic northB
compass north and true northC
magnetic meridian and the geographic meridianD
your vessel's heading and the magnetic meridian
考题
单选题Heave is motion along the（）.A
longitudinal axisB
transverse axisC
vertical axisD
centerline axis
考题
单选题The angular motion of a ship in the athwart ship is termed（）.A
pitchingB
yawingC
rollingD
tracking
考题
单选题Anchor（） are used in some installations where the cable lifter rotates about a vertical axis.A
windlassesB
drumsC
capstansD
warp ends
考题
单选题船舶左舷的艉部叫左艉舷。（）A
The forward part of a vessel on the starboard side is called starboard quarter.B
The aft part of a vessel on the starboard side is called port quarter.C
The aft part of a vessel on the port side is called port quarter.D
The forward part of a vessel on the port side is called port quarter.
考题
单选题A vessel servicing a pipeline during the day shall display（）.A
three black shapes in a vertical line; the highest and lowest are balls，and the middle one is a diamondB
three shapes in a vertical line; the highest and lowest are red balls，and the middle one is a white diamondC
three black balls in a vertical lineD
two black balls in a vertical line
考题
单选题The angular motion of a ship in the athwartship is termed（）.A
pitchingB
yawingC
rollingD
tracking
考题
单选题The projection on a shaft designed to change circular motion into up and down or back and fore motion is called （）.A
wheelB
crankshaftC
running gearD
cam
考题
单选题The angular movement of a vessel about a horizontal line drawn from its bow to its stern is （）.A
pitchingB
rollingC
heavingD
swaying
热门标签
最新试卷
