Some of the energy fed into the pump will be dissipated as _____ due to mechanical ineffic

The essential part of the diesel engine, whose function is to convert the heat energy into the mechanical power, is the _____.

The river fed into a lake.（英译中)

The energy______by the chain reaction is transformed into heat.A．releasedB．relievedC．revea

According to the news item, which of the following is CORRECT？A．The Fed"s focus on financi

Some people think that universities should put the same amount of money into students spor

● （72) is the process ofarranging a group of data elements into some desired order.（72) A.