duty period

Rectangle wave generator which duty factor and period can be adjusted linearly and independently

占空系数与周期线性独立可调的矩形波发生器

Part two discusses the subject of duty , the period of disclosure , the scope and the method of disclosure .

第二部分对告知义务的主体、告知的对象、告知义务的履行期、告知的内容和方式进行了论述。

She worked in the Izu Teddy Bear Museum from1997to2001 , the main duty during the period were planning exhibition and editing Museum magazine .

她在1997年至2001年，在日本伊豆小熊博物馆工作，主要负责策划、展览及写作杂志。

The double duty in the transformation period is confronted with controlling risks and developing economy .

处于转型期的中国社会同时面临着发展经济和控制风险的双重任务，社会风险问题也是层出不穷。

Ship-owner : But , how does he perform the duty in the transitional period ?

船东：但，如何让他在过渡期内完成工作？