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标准时
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标准时
Encyclopedia
理学
地方时
释
standard time
标准时
把地球按地理经度分为24个时区,每一个时区包含地理经度15°。每一时区都按它的中央子午线来计量时间,即采用它的中央子午线的地方平时,叫作标准时。
Physics
相对论、量子理论、量子信息
相对论
standard time
标准时
Astronomy
standard time; etalon time
标准时
随便看
method of self-education
method of separation of variables
method of separation variables
method of series
method of set up an equation
method of sieve
method of similitude
method of simple interest
method of simple iteration
method of simulation
method of simultaneous iteration
method of small parameter
method of small perturbations
method of smooth perturbation
method of soil improvement by stages
method of solution
method of solution by Green function
method of sowing cereals in winter
method of spherical harmonics
method of spherical means
method of splitting of the square
method of splitting operators
method of stages
method of stationary phase
method of statistical experiment
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