Log
01
a section of a tree trunk that has been cut or fallen, usually stripped of branches
例
He carried a heavy log to the fireplace.
The cabin was built using sturdy logs.
02
a nautical instrument consisting of a float attached to a knotted line, used to measure a ship's speed through water
例
The captain checked the log to determine the ship's speed.
Sailors cast the log overboard at regular intervals.
03
a written record of events, observations, or activities during a voyage of a ship, airplane, or expedition
例
The captain wrote daily entries in the ship 's log.
Flight attendants update the plane 's log after each flight.
04
a record of messages sent, received, or processed, typically for administrative, technical, or operational purposes
例
The IT team checked the system log for errors.
They maintained a log of all incoming emails.
to log
01
記録する, ログに記録する
to officially document all the information or events that have taken place, particularly on a plane or ship
Transitive: to log information or events
例
The captain logged the course changes and weather conditions during the transatlantic voyage.
船長は大西洋横断航海の間にコースの変更と天候状態を記録した。
They logged the maintenance activities and repairs performed on the aircraft after each flight.
彼らは各フライト後に航空機で行われたメンテナンス活動と修理を記録しました。
02
伐採する, 切り倒す
to clear or cut down trees in a forest or woodland for the purpose of harvesting timber
Transitive: to log a piece of land or forest
例
The company decided to log a section of the forest to supply wood for construction.
会社は建設用の木材を供給するために森林の一部を伐採することを決めた。
They obtained permission to log the land and began harvesting the valuable timber.
彼らは土地を伐採する許可を得て、貴重な木材の収穫を始めました。
