第八节 地文航海
0424．A ___A___ is the intersection of the surface of a sphere and a plane passing through the center of the sphere．
（大圆）是指通过某球体中心的横切面与球体在球体表面的交线
A．great circle B．small circle C．large circle D．general circle
0577. Entering from seaward，triangular-shaped daymarks are used to mark ___ A___．
顺着从海上进港的方向，三角形的顶标用来表示（）
A．the starboard side of the channel 航道右侧
B．the centerline of the channel 航道中线
C．an obstruction where the preferred channel is to starboard 一个碍航物，推荐航道在其右侧
D．special purpose areas 特殊区域
0674. ___ D___ is a defined area within which ships must use particular caution and should follow the recommended direction of traffic flow．
在某区域内，船舶必须特别谨慎驾驶，并使用推荐的交通流方向，该区域是（）
A．Recommended Direction of Traffic Flow 推荐的交通流方向B．Roundabout 环行道
C．Separation Zone or Line通航分隔带或分隔线 D．Precautionary Area 警戒区
0675. ____ B__ is a circular traffic lane used at junctions of several routes，within which traffic moves counterclockwise around a separation point or zone．
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（）是指在几条航线交汇处设立的圆形通航通道，船舶交通流在该区域内被分隔带隔开，在各自的通航分道内反时针方向行驶。
c指针原理揭秘pdfA．Traffic Lane 通航分道B．Roundabout环形道 C．Inshore Traffic Zone 沿岸通航带D．Two-way Route 双向航道
position of the day
0676. ____ D__ is not likely to be a methods of Traffic Separation．
下列哪种不是通航分隔制的方法（）
A．Separation of opposing streams of traffic by separation zones or lines 利用通航分隔带或通航分隔线把相反方向的交通流隔开
B．The separation of through traffic from local traffic by provision of inshore traffic zones 根据沿岸通航带条款的规定，把过境航行与地方交通流隔开
C．Division of traffic from several different direction into sectors 使用扇形分隔把几个不同方向的交通流分开
D．Control of routing traffic through shipping routes 利用船舶定线制控制定线交通
0677. _____ C_ means the curve on the earth's surface which cuts all the meridians at the same angle．[21]
（）是指在地球表面上与所有经线以相同角度相交的一条曲线
A．Great Circle 大圆B．Position Line 船位线C．Rhumb line 恒向线常见的指数函数图像
D．True Bearing 真方位
0678. A buoy having red and green horizontal bands would have a light characteristic of __ B___．[42]
一个浮标的标身上的条纹是红、绿横纹，它的灯光特性是（）
A．Interrupted quick flashing 间断快闪B．Composite group flashing 混联闪
C．Morse（A） 莫斯码A 工 D．Quick flashing 快闪
0679. A buoy marking a wreck will show a（n）____ A__．[43]
标示沉船的浮标会显示（）
A．White light FL（2）and a topmark of 2 black spheres 闪（2）白光和2个黑球组成的顶标
B．Occulting green light and may be lettered 明暗绿光，且有可能用字母识别
C．Yellow light and will be numbered 黄光，且会被编号
D．Continuous quick white light and may be numbered 连续快闪白光，且可能被编号
0681. A fairly accurate estimation of a ship's position can be calculated by a technique known as ___ A___．[88]
可以使用一种叫做（）的计算方法来得到比较准确的估算船位
A．Dead reckoning 积算（船位）B．Pilotage javabean和类的区别引航服务C．Great circle sailing 大圆航法D．Geographic navigation 地文航海
0682. A line of position derived by radar range from an identified point on a coast will be a（n）___ B___．
利用雷达测量已知陆标的距离，当画船位线时，该船位线是一段（）
A．Straight line 直线B．Arc 圆弧、曲线C．Parabola 抛物线
D．Line parallel to the coast 与岸线平行的线
0683. A position obtained by applying only your vessel's course and speed to a known position is a __ A____． 根据已知船位，加上航向、航速计算得到的船位是（）
A．Dead-reckoning position 积算船位B．Fix 船舶定位C．Probable position 概位
D．Running fix 移线定位
0684. A position that is obtained by applying estimated current and wind to your vessel's course and speed is a（n）___ B___．[161]
根据船舶的航向、航速，加上预计的风、流影响，由此得到的船位是（）
A．Dead reckoning position 积算船位B．Estimated position 推算船位C．Fix定位
D．None of the above 以上都不是
0685. A special purpose buoy shall be ___ D___．
专用浮标会（）
A．lighted with a white light 显示白灯B．striped black and red 显示黑、红直条纹
C．lighted with a red light 显示红灯D．yellow 黄的
0686. An orange and white buoy indicating a vessel-exclusion area will be marked with what symbol ____ B____． 标身漆成橙和白，用于表示禁止船舶进入的海区，这种会显示什么顶标（）
A．Open-faced diamond 菱形体B．Diamond with a cross 菱形体加一个X形标志
C．Circle 圆形D．Square 方形
0687. An orange and white buoy marking an area where operating restrictions are in effect will be marked with which symbol _____ C___．
标身漆成橙和白，用于表示禁止船舶进入的海区，这种会显示什么顶标（）
A．Open-faced diamond 菱形体B．Diamond with a cross菱形体加一个X形标志
C．Circle 圆形D．Rectangle 矩形
0689. Depiction of TSS's on charts uses ___ A___ as the primary color．
在海图上表示船舶定线制的标志会以（）作为主要的颜
特效视频是什么意思A．magenta 品（洋）红B．deep red 深红C．bright red 鲜红D．red 红
0691. How would you pass a red buoy in the maritime buoyage system“A” ___ B_____．[603]
在采用“A”浮标系统的海区航行时，你应如何通过红浮标放（）
A．keep the buoy on the vessel's starboard side when approaching a port and on the vessel's port side when leaving 进港时把浮标放在船舶左舷，离港时放在船舶右舷
B．keep the buoy on the vessel's port side when approaching a port and on the vessel's starboard side when leaving进港时把浮标放在船舶右舷，离港时放在船舶左舷