2017托福考试阅读高频词汇解析（十七）_第2页

　　§ constant

　　§ continuous, continual

　　§ 持续的

　　§ Do this throughout your day, and you will be in a constantstate of relaxation and enjoyment.

　　§ exploit

　　§ 开采

　　§ The temptation to exploit consumers usually prevails unless it is curbed.

　　§ steam

　　§ 水蒸气

　　§ They dream of worlds in which animal and machine are combined, or where machines have become so advanced under steam power that they’re as ingrained as cars are in our world.

　　§ piston

　　§ 活塞

　　§ The new series also includes a piston design that makes digressive forces for added pitch androll control. This helps with performance over rough terrains and on off-road surfaces.

　　§ cylinder

　　§ 气缸、圆筒

　　§ Why not have one big cylinder of the same displacement of the eight cylinders instead?

　　§ vacuum

　　§ 真空

　　§ And, while I hesitate to give advice at the end of the piece about how advice should not be in a vacuum: You usually get in life what you expect to get. So expect good advice.

　　§ vastly

　　§ 极大地

　　§ You can release the critters in the real world, but if they don't have some unique advantage,they will be vastly outnumbered by the billions of natural mosquitoes already out there.

　　§ embody

　　§ represent

　　§ 象征、体现

　　§ Any narrative, any model, that could embody the fundamental organizing principles of humanaffairs can only be vague in its formative stages.

　　§ principle

　　§ 原则、原理

　　§ We do so because we respect the universal principle that people should choose their ownleaders, whether they are leaders we agree with or not.

　　§ fuel

　　§ 燃料

　　§ Then you have accidents in the spent fuel outside of containment. This is inside and this isoutside.

　　§ coalmine

　　§ 煤矿

　　§ A gas explosion in a Chinese coalmine has killed at least 73 workers, with dozens more trapped underground in the still-burning shaft.

　　§ perfect

　　§ (v.) 使完善

　　§ That said I think it is a very individual matter, you need to figure out for yourself what the perfect balance is.

　　§ condenser

　　§ 冷凝器

　　§ The evaporator helps cool the air, the condenser helps ready the system's refrigerant for thecooling process, and the compressor helps move refrigerant back and forth between them.

　　§ reciprocate

　　§ 往复

　　§ If this is the case, they will shower their attention on the grandchildren whose parents are mostlikely to reciprocate in the future.

　　§ rotary

　　§ 旋转的

　　§ The rotary chair is used to assess middle ear injury of soldiers who may have experienced aconcussion.

　　§ pump

　　§ 泵

　　§ ‘We have to prove the commercial viability and the numbers may change when we scale up, butall the technology except the pump itself is already proven, ’ he said.