periodic 的中文翻译

音标: [piəriˈɔdik]

adj.

周期的, 定期的

periodic 的英文句子和中文句子

The periodic table now contains all the elements known to man arranged in their proper sequence.

现在周期表包括人类已知的全部元素，这些元素按适当的顺序排列起来。


The periodic variation in speed of a synchronous motor with respect to the current.

（同步电动机的）速度偏差同步电机运行速度的周期性变化


The periodic state of sexual excitement in the female of most mammals, excluding human beings, that immediately precedes ovulation and during which the female is most receptive to mating; heat.

（雌性动物的）动情，动情周期大多数哺乳动物（包括人类）的雌性产生的周期性的性冲动，在此期间内雌性具有排卵的优势，所以该期间最适合性交；刺激


The doctor made periodic visit to the house to see if the baby was all right.

医生定期到这家进行拜访，检查婴儿有没有问题。


A column in the periodic table of the elements.

属，族元素周期表上的一栏