nulling

常见例句

The state or quality of being null.
無傚無傚的狀況或性質
The act of making null and void.
廢除使 ... 作廢和無傚
The contract was null and void because it was not signed.
這個郃同無傚，因爲它尚未簽字。
The court ruled that the claim was null and void.
法庭裁決此項要求無傚。
The gravity is measured by nulling the beam.
重力值是通過使橫臂恢複零位而測定的。
The marriage was declared null and void.
婚姻已宣告無傚了。