ivity后缀的单词

productivity n 生产力

resistivity n 抵抗力

activity n 活动

conductivity n 传导性

creativity n 创造力

selectivity n 选择性

acclivity n 上坡

declivity n 下坡

例句

We need to increase productivity.

我们需要提高生产力。

They have created an environment in which productivity should flourish.

他们创造了一种可以大大提高生产力的环境

he test records the electrical activity of the brain

试验记录下了脑电活动。

Cut down your overall amount of physical activity

减少体力活动的总量。

A precipice is a very, very steep declivity.

悬岸是非常、非常徒的斜面。

It is convenient and rapid, and has higher selectivity, accuracy and sensitivity.

简易、方便、快速，并具有一定的选择性、精确度和灵敏度。

Creativity is a human trait.

创造力是人类的一种特性。

Becoming your own person releases your creativity

保持自己的本色才有助于发挥自身创造