The hotel reserves the right to charge a full cost of duration of stay if a guaranteed booking is cancelled on the day of arrival or in case of No-Show.
如果客人在到达当天取消经担保的预定或客人未到，本店有权收取停留时间的全额费用。
The experimental results show that within a certain voltage range the polarity of the surface charge will reverse as the DC voltage duration increases.
这与国外研究者认为的绝缘子表面电荷积聚会随着电压作用时间的增加逐渐增加，进而达到饱和的结果有着显著的不同。
A research on the effects of amplitude, polarity and the stressed duration of the applied voltage on the surface charge accumulation is carried out.
研究了外施直流电压极性、幅值、作用时间和外界气象条件对表面电荷积聚的影响。
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