大家都搜:
组周期
1、cerium period───铈周期
2、billing period───账单收费期;结算期
3、pay period───发工资期;[劳经]工资结算期
4、averaging period───[统计]平均周期
5、period───n.周期,期间;时期;一段时间;经期;课时;句点,句号;adj.某一时代的
6、cretaceous period───白垩纪
7、trial period───受审期,试用期
8、communicable period───传染期
9、acclimation period───缋化周期;n.驯化周期
1、the entire periodic table? That exercise is trickier because you have to arrange the data into the familiar format based on group and period, which requires some fancy coding.───这个练习需要更多技巧,因为要按照分组和周期将数据排列成常见的格式,所以需要某些具有想像力的代码,不能简单地将各部分放在固定的位置。
2、A flash mob is a group of people who come together suddenly in a public place, do something unusual for a short period of time, and then quickly break up.───快闪族,是指一群人突然在公共场所聚集,在短时间内做一些不寻常的事情,然后迅速散开。
3、Diabetes is caused by a group of metabolic disorders in which there are high blood sugar levels over a long period of time.───糖尿病是由一组代谢紊乱引起的,代谢紊乱后,血糖水平长期偏高。