In the pdf map attached to this story there is a bar chart, Japan should have been shown as having 2, 452km of track enabled for high-speed trains, rather than 1, 285km.
附在本报道后的地图(pdf)里,一幅关于关于日本高速列车可使用的线路的长度条形图有误,其线路长度应是2452km,而非1285km。
This is not ideal for watching widescreen movies: you get a thick black "letterbox" bar top and bottom.
用这个屏幕看宽银幕电影可不怎么样:你会在电影上下各得到一条黑黑的粗条。
OK, so I didn't put it all together because then you would have two sets of vertical bars. See, this is a vertical bar for absolute value. This is vertical bar for determinant.
我之所以没有把这些放在一起,是因为接下来你们将会得到,两个竖着的表达式,这个是绝对值,而这个是行列式。
"Why aren't more science talks in a bar,right? Like this is the place where you learn and you ask and you understand things most quickly, instead of a lecture where it's really just a one-way thing."
VOA: special.2010.05.14
I'm going to write it like this three moles of hydrogen which is a gas one bar 100 degrees Celsius.
我会写成这样:,三摩尔氢分子,气体,1巴,100摄氏度。
And so now we have this quantity, p times v bar, and the limit of p goes to zero is equal to a constant times the temperature.
不仅仅对氢气或氮气适用,在p趋于0的极限下,它适用于任何气体。
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