In the intact brain, these properties may be strongly influenced by ongoing network activity.

但在完整的脑，进行中的的网络活动可能会严重影响这些特征。

youdao

However, how motor learning affects neuronal circuitry at the level of individual synapses and how long-lasting memory is structurally encoded in the intact brain remain unknown.

然而，至于运动学习如何影响个体突触的神经回路以及对大脑的记忆能维持多长时间都是未知的。

youdao

Yet, while we are beginning to understand the cellular mechanisms underlying synaptic changes, it is important to consider the functional implications of synaptic plasticity in the intact brain.

当开始了解这些突触改变的细胞生物学机制的时候，也应该考虑这种突触可塑性在完整大脑中的功能意义。

youdao

In addition, "the skull almost always stays, for the most part, intact, leaving the brain in relatively good shape, " Spitz said.

CNN: How authorities identify a burned body

In a person whose heart is intact, "the brain will tell the heart, 'Let's go, start exercising, let's start beating faster, ' " Kobashigawa said.

CNN: Heart transplant patients push physical limits at Ironman

In the new technique, the brain's three-dimensional circuits and their molecular structure stay intact.

WSJ: Brain Science: Mysterious Neural Circuitry Becomes Viewable