标准时
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(标(biāo )准(zhǔn )时(shí ),标(biāo )准(zhǔn )时(shí ))
1.同(tóng )一(yī )标(biāo )准(zhǔn )时(shí )区(qū )内(nèi )各(gè )地(dì )共(gòng )同(tóng )使(shǐ )用(yòng )的(de )时(shí )刻(kè ),一(yī )般(bān )以(yǐ )这(zhè )个(gè )地(dì )区(qū )的(de )中(zhōng )间(jiān )一(yī )条(tiáo )子(zǐ )午(wǔ )线(xiàn )的(de )时(shí )刻(kè )为(wéi )准(zhǔn )。
2.一(yī )个(gè )国(guó )家(jiā )各(gè )地(dì )共(gòng )同(tóng )使(shǐ )用(yòng )的(de )时(shí )刻(kè ),一(yī )般(bān )以(yǐ )首(shǒu )都(dōu )所(suǒ )在(zài )时(shí )区(qū )的(de )标(biāo )准(zhǔn )时(shí )为(wéi )准(zhǔn )。我(wǒ )国(guó )的(de )标(biāo )准(zhǔn )时(shí )为(wéi )北(běi )京(jīng )时(shí )间(jiān ),即(jí )东(dōng )八(bā )时(shí )区(qū )的(de )标(biāo )准(zhǔn )时(shí ),比(bǐ )以(yǐ )本(běn )初(chū )子(zǐ )午(wǔ )线(xiàn )为(wéi )中(zhōng )线(xiàn )的(de )零(líng )时(shí )区(qū )早(zǎo )八(bā )小(xiǎo )时(shí )。
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