prolongation

过去分词：

动词过去分词: prolongated

更多词形：

名词: prolongation | 动词过去式: prolongated | 动词过去分词: prolongated | 动词现在分词: prolongating | 动词第三人称单数: prolongates |

单词例句：

Paperback editions prolong its life and increase his income.

平装本延长了著作的寿命，使著作的收入有了增加。

It can prolong mouse s survival time in hypoxia.

醒神液能延长小鼠耐缺氧存活时间。

Prolong the sponge along the longitude and latitude at an altitude.

沿着经度和纬度在一高度延长海绵。

Two things prolong your life: A quiet heart and a loving wife.

长寿的两个秘诀:平静的心和钟爱的妻子。

The abnormality of SLE renal flood perfusion occurred more with the prolongation of the course of disease.

结果：SLE患者肾血流灌注异常发生率随着病程的延长而增加；

I don't know how to prolong the life of my battery.

我不知道怎样延长电池的使用寿命。

Prolong: To lengthen in duration and extent.

延长。延长寿命

Don't prolong the agony(= of not knowing sth),just tell us who won!

别卖关子了，快说谁赢了！

Rectangular blades weth four cutting edges to prolong working life.

矩形刀片,四个刃口均可使用,使用寿命长。