新标准中新增了“消费类激光产品”的定义，扫地机器人、激光电视机、激光打印机等归于此类的产品须同时满足新标准EN 50689:2021(Safety of laser products – Particular Requirements for Consumer Laser Products)。这个标准规定了消费类激光产品必须符合的安全要求，以确保使用者的安全。消费类激光产品定义 对于构成或...
The JSON output is more structured than the default human-readable report and can be used to interpret a table’s schema programmatically. To learn more, see DESCRIBE TABLE AS JSON. Trailing blank insensitive collations Databricks Runtime 16.2 adds support for trailing blank insensitive collations, ...
最近的烦恼是,小小的离别带来的寂寞。转瞬即逝的相逢与离别,每一个瞬间,我都想要珍惜。 一个寂寞的人被给予了思念就会显得更寂寞。 不请自来而又不告而别的事物,然而即使彼此只交汇过一次,即使微弱得不会被人注意, 那也是能够支撑心灵的,重要的邂逅。 忍受不了自己变得毫无用处的人是我。 人类为什么互相依靠却...
The JSON output is more structured than the default human-readable report and can be used to interpret a table’s schema programmatically. To learn more, see DESCRIBE TABLE AS JSON. Trailing blank insensitive collations Databricks Runtime 16.2 adds support for trailing blank insensitive collations, ...