This is the 9452nd most frequent Japanese word.
立ち上がり
"立ち上がり" means "the start," "beginning," or "rise/initial phase" of something.
Here, '立ち上がり' refers to the boot-up process or starting up of the computer.
立ち上がりが遅いコンピューターは仕事を効率よく進めることが難しいです。
A computer with slow boot-up is difficult to use efficiently for work.
In this context, '立ち上がり' describes the initial phase or start of the team's performance in a game.
チームの立ち上がりは重要であり、試合開始直後の動きが結果を左右します。
The team's start-up phase is important, and their immediate actions after the start of the game influence the outcomes.
Here, '立ち上がり' pertains to the initiation or launch phase of a project.