This time sessions will be separated by a gap of 63 days.
但此次会期中隔了长达63天的休会期。
When a voltage is applied across two beamlike electrodes made of aluminium, which are separated by a gap of around 50 nanometres.
两个柱状的铝电极间隔约50纳米,当电压加在这两个电极之间时,它们就会相互通电。
As a result, their math grades overtook those of the other students by the end of the first semester — and the gap between the two groups continued to widen during the two years we followed them.
结果,他们的数学成绩在第一个学期末就超过了其他学生——在我们持续观察他们的两年中,两组学生之间的差距继续扩大。
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