outer是什么意思

双语用例

• Ice had formed around the outer edge of the pond.

• The telescope can view the outer reaches of the solar system.

• They live on the outer edge of the city.

• The outer leaves of the cabbage should be removed.

• The outer layer of the jacket is waterproof.

• The 13-cm radius outer wall is permitted to emit electrons where the plasma is in contact.

• Where the plasma is in contact with the outer wall, electron space-chargelimited emission is permitted.

• At the outer edges of the plume, however, the production and destruction terms rapidly approach zero and advection and transport balance each other.