它能赋予一句话、一个想法、一个传统以永久性。

It can give permanency to a word, to an idea, to a tradition.

目的为提高安装永久性心脏起搏器的临床疗效.

Objective To enhance therapeutic efficiency of the implanted permanency cardiac pacemaker.

此外，由于这个大脑区域的不成熟状态，青少年也许会更快地屈服于尼古丁，酒精和毒品，并且更具有永久性。

Inaddition, because of the immature state of this brain region, adolescents may be quicker to succumb to nicotine, alcohol, and drug addiction, and to do so with greater permanency.

此外，由于这个大脑区域的不成熟状态，青少年也许会更快地屈服于尼古丁，酒精和毒品，并且更具有永久性。

In addition, because of the immature state of this brain region, adolescents may be quicker to succumb to nicotine, alcohol, and drug addiction, and to do so with greater permanency.

脑卒中可能导致永久性损伤。

Cerebral apoplexy can cause permanent damage.

缺氧可能对大脑造成永久性损伤。

Hypoxia can cause permanent damage to the brain.

文字的永久性使得知识得以传承。

The permanence of the written word allows knowledge to be passed down.

这座纪念碑的永久性证明了它的历史重要性。

The permanence of the monument is a testament to its historical importance.

慢性胰腺炎可能导致胰腺永久性损伤。

Chronic pancreatitis can lead to permanent damage to the pancreas.

他们友谊的永久性在这些年里显而易见。

The permanence of their friendship was evident through the years.