mean solar hour 平太阳小时 ; 平太阳时
mean maintenance man-hour 平均维修人时
hour angle of mean sun 平太阳时角
mean busy hour 平均忙时
Greenwich hour angle mean sun 格林尼治平太阳时角
mean sun hour angle 平均太阳时角
-hour mean pulse pressure 小时平均脉压
24-hour mean pulse pressure 小时平均脉压
24-hour mean blood pressure 动态血压均值
It was so boring—I mean, nothing happened for the first hour!
真是无聊—我是说,一个小时都过去了,什么事儿都没发生。
Nine decades ago, leading economists predicted that technological advances and rising productivity would mean that would be working a 15-hour week.
90年前,知名经济学家曾预测,技术进步和生产率提高意味着每周工作时间将达到15小时。
There sits Newfoundland, which has its own time zone (NST: Newfoundland Standard Time), three and a half hours behind Greenwich Mean Time and half an hour ahead of eastern mainland Canada.
那就是纽芬兰,有自己的时区(纽芬兰标准时间),比格林尼治标准时间晚三个半小时,比加拿大东部大陆标准时间早半小时。
And if I think back to my own childhood again, not that that was the glory days by any means, but I mean people weren't falling over hour after hour from dehydration because they didn't have a water bottle with them.
如果我回忆一下自己的童年,不是说我的童年有多光辉灿烂,而是我想说当时人们也没有因脱水而倒下,而因为他们没有随身携带水壶
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