他记下经度和纬度，然后在海图上作了标记。
He noted the latitude and longitude, then made a mark on the admiralty chart.
圣诞老人通常在12月24日寒冷的夜空中航行，而不用罗盘或海图来规划路线。
Santa traditionally navigates the frosty night skies December 24th without using a compass or a chart to plot his course.
有很多网上图书馆可以免费阅读书籍，比如中国国家线上图书馆和上海图书馆。
There are many online libraries where you can read books for free, such as the national Online libraries Library of China and Shanghai Library.
近岸水文测量是沿海和海港海图的基础。
The inshore hydrographic surveys were the basis of coastal and harbor charts.
途经美国水域的船舶必须携带海图，以用于计划预定航路。
Ships transiting U.S. waters are required to carry nautical charts, which they use to plan their routes for intended voyages.
这些海域的海图已经相当精准。
海图标绘仪能执行许多种导航任务。
贮藏地图和海图最好的办法是把它们悬挂起来。
The most effective way of storing maps and charts is achieved by suspension.
你就该有航海图一样的头脑！
我船与海图3807中第7号标志相碰。
稍作停留继续北上，对沿途的海岸绘制了简单的海图。
After a short stay, they again set out towards the north, making a rough chart of the shores they saw.
上海图画美术院在教学中使用人体模特儿。
Shanghai Painting Art Academy USES nude model in its classes.
下航次所需海图未改正。
我们是船上的乘客，尽可不必去过问那航海图与罗盘针。
It is not for us who are passengers, to meddle with the chart and with the compass.
上海图书馆是上海十大标志性文化设施之一。
Shanghai Library is one of the ten symbolic cultural buildings in Shanghai.
备有最新的有效海图，特别是拟定航程的海图。
Up-to date sea charts are available, especially for the voyage intended.
他多年来航行于美国东海岸，把那儿的海岸标示在航海图上。
For several years he sailed to the east of America, where he charted its coasts.
他被安排在海图室的房间，位于船尾菲茨罗伊卧仓的上一层。
He was given quarters in the chart room, one deck above Capt. FitzRoy's quarters, at the stern of the ship.
为了学习船舶驾驶技巧，我做了航海图、浮标和船艇的模型。
To help understand seamanship techniques, I made model charts, buoys, and boats.
后桅从地板上穿出，一张阔大的4乘6的海图桌踞于房间的中间。
The mizzenmast came up through the floor and a large 4 x 6 chart table sat in the middle of the room.
海图上水深数据不可过分依赖，航行时应格外小心谨慎。
Undue reliance should not be placed upon the data of charted depth. Navigate with caution.
海图室有9英尺乘以11英尺大小，还有高达5英尺的充足的净空高度。
The chart room was 9 feet by 11 feet and had 5 feet of generous headroom.
二次考察的任务是继续南美的海图绘制工作。以及记录环球里程时刻数据链。
The orders for the next survey were to continue the charting work in South America, as well as run a chain of chronometric readings around the globe.
安提基号筏子正漂浮在大片的水中，海图显示水深是两英里，有时超过三英里。
The raft An-Tiki is floating upon a massive quantity of water. Our charts indicate depths of two miles, sometimes more than three.
当位置相对于某一标志时，该标志必须是海图上明确标出的物标。
When the position is related to a mark , the mark shall be a well-defined charted object.
PDS2000集成软件包可以允许数据采集编辑和海图产品之间的数据无缝使用。
The integrated software package, PDS2000 allows for seamless use of data files between data aquisition editing and chart production.
然后行动吧，当你有点走神时，就把你生动的脑海图像放到注意的最前沿。
Then take action and when you get a little off track bring your vivid mental picture to the forefront of your attention.
如果要你在黑夜飞行，你就该长一双猫头鹰的眼睛！你就该有航海图一样的头脑！
If you were meant to fly in the dark, you'd have the eyes of an owl! You'd have charts for brains!
一台电子设备，或使用GPS传感器及导航软件的电脑；它在海图上显示出本船所在的位置。
An electronic device, or a computer using a GPS sensor and navigational software, that displays the boat's position on a chart view.
一台电子设备，或使用GPS传感器及导航软件的电脑；它在海图上显示出本船所在的位置。
An electronic device, or a computer using a GPS sensor and navigational software, that displays the boat's position on a chart view.
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