But we've yet to see the expected level of activity.

但我们一直还没亲眼得见所期待的那些活动。

The sun is nearing its peak level of activity in the current 11-year cycle.

太阳活动正接近当前11年周期中的峰值水平。

We talked about something being in full swing – so, at its highest level of activity.

我们说某事物" 全面展开" ，就是指它处于最高活动水平。

Your brain is relaxed, but still awake, a level of activity that EEGs measure as alpha waves.

你的大脑开始放松，但仍然是清醒的，EEG将这一阶段的活动测定为alpha波。

But perhaps more surprisingly, both studies also showed reduced levels of activity in the systems necessary for making negative judgements.

但更令人惊讶的或许是，这两项研究也显示随着系统活跃性水平降低，消极判断也减少了。

What was the level of activity in your amygdala one second before?

前一秒您的杏仁核活动程度如何？

Investigators exposed the chips to alpha emitters with different levels of activity.

研究人员将芯片暴露于不同活性水平的阿尔法辐射源。

So that was Stephen McDonell at a test event which he described as being in full swing – so, at its highest level of activity – its busiest.

这就是斯蒂芬·麦克唐纳在一场测试赛上所说的，他形容测试赛正全面展开——处于最高活动水平，是最繁忙的时候。

He warned that the measures would at first have harmful effects " ...on the level of activity, employment, real wages, and the number of poor and indigent people."

他警告说，这些措施一开始就将“对活动水平、就业、实际工资以及穷人和贫困人口的数量”产生有害影响。

Some researchers argue that doodling activates the brain's so-called default circuit — essentially, the areas of the brain responsible for maintaining a baseline level of activity in the absence of other stimuli.

一些研究院认为涂画会激活人脑中所谓的默认回路——也就是在没有其他刺激情况下，大脑中负责保持基本活动的区域。

But thinking about or remembering descriptions in terms of their social meaning activated the dorsomedial prefrontal cortex — part of the brain's social network — even as traditional memory regions registered low levels of activity.

但是根据社会意义来思考或记住描述会激活背内侧前额叶皮层——大脑社交网络的一部分——即使传统记忆区域的活动水平较低。

Indeed, what is striking, as will become clear, is that Churchill was able to maintain the level of activity and accomplishment which he did over his entire adult life while drinking at this elevated level.

事实上，令人震惊的是，丘吉尔在饮酒如此高的水平的情况下，仍能保持他整个成年生活中的活动和成就水平，这一点将会变得显而易见。

Once there, it can disrupt the membranes of bacterial cells, regardless of their level of activity.