区时
ok8.org > 词典 > 区时
(区(qū )时(shí ),区(qū )时(shí ))
各(gè )时(shí )区(qū )都(dōu )以(yǐ )本(běn )区(qū )中(zhōng )央(yāng )经(jīng )线(xiàn )的(de )地(dì )方(fāng )时(shí )作(zuò )为(wéi )全(quán )区(qū )共(gòng )同(tóng )使(shǐ )用(yòng )的(de )时(shí )刻(kè ),称(chēng )为(wéi )区(qū )时(shí )。如(rú ):我(wǒ )国(guó )现(xiàn )在(zài )一(yī )律(lǜ )采(cǎi )用(yòng )北(běi )京(jīng )所(suǒ )在(zài )的(de )东(dōng )八(bā )区(qū )的(de )区(qū )时(shí ),作(zuò )为(wéi )统(tǒng )一(yī )的(de )标(biāo )准(zhǔn )时(shí )间(jiān ),这(zhè )就(jiù )是(shì )“北(běi )京(jīng )时(shí )间(jiān )”。
阅读:1378
●区时(简体版)
©2015-2020 ok8.org 文学库