Or make major changes in activity that has already begun.

或者在一个已经开始的行为中进行较多的改变。

youdao

After the three months, the men had changes in activity in about 500 genes — including 48 that were turned on and 453 genes that were turned off.

3个月后，这些男子大约500个基因的活性发生变化-其中48个基因被打开，453被关闭。

youdao

There are changes in activity of certain brain regions which occur during an acute migraine attack that give rise not just to pain, but a wide variety of symptoms.

急性偏头痛发作时，大脑某些区域的活动会有所改变，这样引起的不仅仅是疼痛，还有一系列其它症状。

youdao

This week, we will tell about a study linking activity on the sun to changes in Earth's climate.

VOA: special.2009.09.29

Insulin, the ligand binds to its receptor, creates a change through a kinase activity that's exposed, which leads to other biochemical changes, which leads to a change in cell behavior - in this case the cell behavior is that more glucose transporters are brought to the membrane and more glucose can enter the cell.

胰岛素,一种能够与受体结合的配体,通过其暴露出的激酶活性引起的变化,导致了其它后续生化变化的发生,进而使细胞行为发生改变,这个例子中的细胞行为就是,更多的糖载体被带到细胞膜表面,这样更多的糖分子进入到细胞内部

耶鲁公开课 - 生物医学工程探索课程节选

Or make major changes in an activity that has already begun.

VOA: special.2009.07.12

Some of these have a longer lead time relative to economic activity than others, so the firm publishes both a longer leading index, which signals changes in activity about a year in advance, and a shorter leading index, which looks six months ahead.

ECONOMIST: Leading economic indicators

Second-to-second changes in its activity might, though, be expected to be correlated with changes in the amygdalas, because of its role in regulating them. fMRI allows such correlations to be measured.

ECONOMIST: Urban brains behave differently from rural ones

The indicators are designed to provide early signals of turning points between the expansion and slowdown of economic activity, and are based on a wide variety of data series that have a history of signaling changes in economic activity.

WSJ: OECD Sees India Lagging Other Major Economies