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- DETECT GRAVITATIONAL WAVES WITH NULL INSTRUMENT 用零输出的设备探测引力波
- The state or quality of being null. 无效无效的状况或性质
- The stethoscope is a medical instrument. 听诊器是一种医疗器械。
- This instrument monitors the patient's heartbeats. 这台仪器监听病人的心跳。
- The act of making null and void. 废除使 ... 作废和无效
- The king signed the instrument of abdication. 国王签署了逊位的文告。
- The contract was null and void because it was not signed. 这个合同无效,因为它尚未签字。
- A similar board used as a percussion instrument. 敲击板用作打击乐器的一种类似的板
- The court ruled that the claim was null and void. 法庭裁决此项要求无效。
- This scientific instrument suffered severely. 这部科学仪器受到严重损坏。
- Language is an instrument for communication. 语言是交际的手段。
- The compass is an instrument of navigation. 罗盘是航行仪器。
- The bagpipe is a sweet musical instrument. 风笛是一种听起来很悦耳的乐器。
- The viola is a stringed instrument. 中提琴是一种弦乐器。
- The marriage was declared null and void. 婚姻已宣告无效了。
- The null subset corresponds to the term 1. 空集则对应于常数项1。
- A telegraphic sending instrument. 发报器电报机中发射信号的仪器
- A null reference pointer was passed to the stub. 向占位程序传送了空的索引指针。
- Made with or as if with a sharp instrument. 割开的用或好象用利器制成的
- An instrument for recording muscular contractions. 肌动描记器记录肌肉收缩的器械