时针与分针所夹角度问题的解法 --中国期刊网 关键词:时针;分针;角度;解法 [gap=1637]Key words: hour hand; minute hand; angle; solutions
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stopwatch minute hand 秒表分钟手 ; 秒表分针
luminous skeleton cannon minute hand 夜明轮廓空心分针
solid cannoned minute hand 整体空心分针
luminous skeleton minute hand 夜明轮廓分针
big minute hand 大分针
luminous intensity skeleton minute hand 夜明轮廓分针
central minute counter hand 中心计数分针
N the pointer on a timepiece that indicates minutes, typically the longer hand of two 钟表的分针 → compare hour hand, second hand
We noticed that the minute hand did not move.
我们注意到分针没有动。
A watch has three hands -- the second hand, minute hand and hour hand.
手表有三根指针--秒针、分针和时针。
A watch has three hands ---- the second hand, minute hand and hourhand.
手表有三根指针--秒针,分针和时针。
It watched the back of his neck and hat for a minute, and then a hand came in and sat on his shoulder.
他从后面看了看,那个人的脖颈和帽子,然后将手伸进了车窗,搭在了他的肩上。
We have 266 ping-pong balls, and we need someone, hopefully you, to be some radioactive material that are going to be emitting these ping-pong balls. And when the time comes, in just a minute, I'll ask the TAs to come down and hand these out very quickly to you, so we can do this experiment.
你们有些人那天,看到我在办公室数乒乓球,我们需要几个人,希望是你,来作为放射材料,放射这些乒乓球,等会我会让助教,把这些球发给你们。
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