by operation of law

A trust can be presumed by operation of law.

信托关系可以法律推定成立.

Pascal's law is illustrated by the operation of a hydraulic press, shown in Fig 12-3.

如图12-3帕斯卡定律可用液压机的作用来说明。

Among the two methods of inheritance, inheritance by operation of law is still the dominant one, while succession by testament is favorable for the testate to dispose of his estate in accordance with his own will.

在这两种继承方式中，法定继承仍然是占绝对优势的继承方式，而遗嘱继承更便于被继承人按照自己的意志处分遗产。

An agency may be terminated by operation of law.

代理关系可以因法定而终止.

An obligation merged in this manner is said to be discharged by operation of law.

以此方式合并的责任被称为藉法律实施而解除责任。

Pascal's law is illustrated by the operation of a hydraulic press, shown in Fig 12-3 .

如图 12-3 帕斯卡定律可用液压机的作用来说明.

A reversion is a future estate created by operation of law to take effect.

复归权是法律设立的一项可期待的地产权.

To complete the mechanism of legal supervision, the following things should be done well: combine administration by operation of law and the leadership of the Communist Party, reinforce the supervision inside the Party;

完善法律监督机制，须作好以下工作：把依法治国与坚持党的领导结合起来，加强党内监督；