The ship had drifted into uncharted waters.

船漂到了海图上未载明的海域。

The course of a ship is marked on a chart.

轮船的航线是标在航海图上的。

The navigator charted the course of the ship.

领航员在航海图上标出船的航线。

Gnomonic charts are published covering the Atlantic, Pacific and Indian Oceans, except for an equatorial belt in each ocean.

出版大圆海图覆盖大西，度（各大近赤道带水域除外）。

Sophisticated instruments which were to make possible the European voyages of discovery, such as the astrolabe , the quadrant, and good navigational maps, were also developed by Muslims.

复杂的仪器使得欧洲人得以进行海上探险,例如星盘、象限仪及好的航海图都是由穆斯林所发明的。

The ship had drifted into uncharted waters.

船漂到了上未载明的域。

The course of a ship is marked on a chart.

轮船的线是标在上的。

The navigator charted the course of the ship.

领员在上标出船的线。

Gnomonic charts are published covering the Atlantic, Pacific and Indian Oceans, except for an equatorial belt in each ocean.

出版大圆覆盖大西洋，太洋和印度洋（各大洋近赤道带水域除外）。

Sophisticated instruments which were to make possible the European voyages of discovery, such as the astrolabe , the quadrant, and good navigational maps, were also developed by Muslims.

复杂的得欧洲人得以进行上探险,例如星盘、象限及好的都是由穆斯林所发明的。

The ship had drifted into uncharted waters.

漂到了海图上未载明的海域。

The course of a ship is marked on a chart.

轮的航线是在航海图上的。

The navigator charted the course of the ship.

领航员在航海图上的航线。

Gnomonic charts are published covering the Atlantic, Pacific and Indian Oceans, except for an equatorial belt in each ocean.

版大圆海图覆盖大西洋，太洋和印度洋（各大洋近赤道带水域除）。

Sophisticated instruments which were to make possible the European voyages of discovery, such as the astrolabe , the quadrant, and good navigational maps, were also developed by Muslims.

的仪器使得欧洲人得以进行海上探险,例如星盘、象限仪及好的航海图都是由穆斯林所发明的。

The ship had drifted into uncharted waters.

船漂到了海图上未载明的海域。

The course of a ship is marked on a chart.

轮船的标在海图上的。

The navigator charted the course of the ship.

领员在海图上标出船的。

Gnomonic charts are published covering the Atlantic, Pacific and Indian Oceans, except for an equatorial belt in each ocean.

出版大圆海图覆盖大西洋，太洋和印度洋（各大洋近赤道带水域除外）。

Sophisticated instruments which were to make possible the European voyages of discovery, such as the astrolabe , the quadrant, and good navigational maps, were also developed by Muslims.

复杂的仪器使得欧洲人得以进行海上探,星盘、象限仪及好的海图都由穆斯林所发明的。

The ship had drifted into uncharted waters.

船漂到了海图上未载明的海域。

The course of a ship is marked on a chart.

轮船的航线是标在航海图上的。

The navigator charted the course of the ship.

领航员在航海图上标出船的航线。

Gnomonic charts are published covering the Atlantic, Pacific and Indian Oceans, except for an equatorial belt in each ocean.

出版圆海图覆盖西，太（各近赤道带水域除外）。

Sophisticated instruments which were to make possible the European voyages of discovery, such as the astrolabe , the quadrant, and good navigational maps, were also developed by Muslims.

复杂的仪器使得欧洲人得以进行海上探险,例如星盘、象限仪及好的航海图都是由穆斯林所发明的。

The ship had drifted into uncharted waters.

船漂到了上未载明的域。

The course of a ship is marked on a chart.

轮船的线是标在上的。

The navigator charted the course of the ship.

领员在上标出船的线。

Gnomonic charts are published covering the Atlantic, Pacific and Indian Oceans, except for an equatorial belt in each ocean.

出版大圆覆盖大西洋，太洋和印度洋（各大洋近赤道带水域除外）。

Sophisticated instruments which were to make possible the European voyages of discovery, such as the astrolabe , the quadrant, and good navigational maps, were also developed by Muslims.

复杂的仪器使得欧洲人得以上探险,例如星盘、象限仪及好的都是由穆斯林所发明的。

The ship had drifted into uncharted waters.

船漂到了上未载明的域。

The course of a ship is marked on a chart.

轮船的航线是标在航上的。

The navigator charted the course of the ship.

领航员在航上标出船的航线。

Gnomonic charts are published covering the Atlantic, Pacific and Indian Oceans, except for an equatorial belt in each ocean.

出版圆盖西，太和印度（近赤道带水域除外）。

Sophisticated instruments which were to make possible the European voyages of discovery, such as the astrolabe , the quadrant, and good navigational maps, were also developed by Muslims.

复杂的仪器使得欧洲人得以进行上探险,例如星盘、象限仪及好的航都是由穆斯林所发明的。

The ship had drifted into uncharted waters.

船漂到了海图上未载明的海域。

The course of a ship is marked on a chart.

轮船的航线是标在航海图上的。

The navigator charted the course of the ship.

领航员在航海图上标出船的航线。

Gnomonic charts are published covering the Atlantic, Pacific and Indian Oceans, except for an equatorial belt in each ocean.

出版圆海图覆盖西，太（各近赤道带水域除外）。

Sophisticated instruments which were to make possible the European voyages of discovery, such as the astrolabe , the quadrant, and good navigational maps, were also developed by Muslims.

复杂的仪器使得欧洲人得以进行海上探险,例如星盘、象限仪及好的航海图都是由穆斯林所发明的。

The ship had drifted into uncharted waters.

船漂到了海图未载明海域。

The course of a ship is marked on a chart.

轮船航线是标在航海图。

The navigator charted the course of the ship.

航员在航海图标出船航线。

Gnomonic charts are published covering the Atlantic, Pacific and Indian Oceans, except for an equatorial belt in each ocean.

出版大圆海图覆盖大西洋，太洋和印度洋（各大洋近赤道带水域除外）。

Sophisticated instruments which were to make possible the European voyages of discovery, such as the astrolabe , the quadrant, and good navigational maps, were also developed by Muslims.

复杂仪器使欧洲进行海探险,例如星盘、象限仪及好航海图都是由穆斯林所发明。