vt.

1. 决定[+to-v][+（that）]
   She determined to go that very afternoon.

   她决定就在那天下午走。

2. 使决定，使下决心[H][O2]
   My mom's encouragement determined me to go on with my study.

   我母亲的鼓励使我决心继续学业。

   He was determined to win the game.

   他决心要赢得那场比赛。

3. 判决，裁定[Y][+（that）]
   The court determined that the man was guilty of drunken driving.

   法官判决那个人酒醉开车有罪。

4. 确定；测定[+wh-]
   They have determined where the new school will be built.

   他们已确定这所新的学校将建造在什么地方。

5. 是……的决定因素；形成；影响
   Demand determines supply.

   需求决定供给。

vi.

1. 决定[（+on）]
2. 【律】终止；判决

v.

1. cause to occur in a particular way; be the decisive factor in.
2. firmly decide:
   she determined to tackle Stephen the next day.
3. ascertain or establish by research or calculation.
4. Mathematics  specify the value, position, or form of (a mathematical or geometrical object) uniquely.
5. Law,  archaic bring or come to an end.