a battery of questions 一连串的质问 ; 一连串的问题
a battery of tests 一系列测试
a battery of lenses 一组透镜
a battery of reporters 一大群采访记者
a battery of television cameras 一大片电视摄影机
a battery of boilers 一组锅炉
He faced a battery of questions.
他面临一连串的问题。
They stopped beside a battery of abandoned guns.
他们停在一排废弃的大炮旁。
Some people call the Waterboxx a water battery because of its ability to collect and store water.
VOA: special.2010.07.13
Imagine how much power it takes to drive an artificial heart, so you've got to have a battery or some way of generating power continuously to operate that and that makes it difficult to think about implantable and so that's a really good example of Biomedical Engineering.
驱动人工心脏所需要的能量是难以想像的,所以需要电池或者是某种持续发电装置,来给人工心脏提供能量,这就增加了人工心脏的植入难度,这是很好的生物医学工程的例子
Now,you will need a common nine-volt battery and a metal piece of money.
VOA: special.2010.12.08
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