Definition of point-instant in English:

point-instant

noun

Physics

A mathematical point in space–time; the smallest unit of space–time.

Origin

1920s; earliest use found in Samuel Alexander (1859–1938), philosopher. After German Ortszeit (H. A. Lorentz Versuch einer Theorie der electr. u. optischen Erscheinungen in bewegten Körpern iii. 50.

Definition of point-instant in US English:

point-instant

noun

Physics

A mathematical point in space–time; the smallest unit of space–time.

Origin

1920s; earliest use found in Samuel Alexander (1859–1938), philosopher. After German Ortszeit (H. A. Lorentz Versuch einer Theorie der electr. u. optischen Erscheinungen in bewegten Körpern iii. 50.

词汇	point-instant
释义	Definition of point-instant in English: point-instant noun Physics A mathematical point in space–time; the smallest unit of space–time. Origin 1920s; earliest use found in Samuel Alexander (1859–1938), philosopher. After German Ortszeit (H. A. Lorentz Versuch einer Theorie der electr. u. optischen Erscheinungen in bewegten Körpern iii. 50. Definition of point-instant in US English: point-instant noun Physics A mathematical point in space–time; the smallest unit of space–time. Origin 1920s; earliest use found in Samuel Alexander (1859–1938), philosopher. After German Ortszeit (H. A. Lorentz Versuch einer Theorie der electr. u. optischen Erscheinungen in bewegten Körpern iii. 50.
随便看	noise money noise music noisenik noiseniks noise pollution noise-pop noiser noise ratio noise-rock noises noises noise-shaping noises off noisesome noise spectrum noise storm noise suppression noise suppressor noise temperature noisette noisettes noisier noisiest noisily noisily