The Instant can be created and then converted to different "zoned" DateTimes (more on that later). You would most likely store the Instant (in your backing storage of choice) and then use the different TimeZone conversions to display the same time to users within their time zones.
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The research was published in the journal Antiquity.
相比研发人员规模,不同行业的平均值变动没有明显的规律—— 共有25 个行业的平均值下滑,占比超过半数,当中既有通信传输设备业、消费电子及电气业这类高速增长行业,也有教育、房地产业等相对低迷产业。
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