...the barber shop where Rodney sometimes had his hair cut.罗德尼有时去理发的那家理发店He could have groaned as he went into the barber shop.他走进理发间时,差不多都要哼出声来了." I'll go in their barber shop and get a shave, " he thought.“ 我去他们的理...
A process taking place at constant temperature is said to be isothermal.温度恒定时发生的过程叫做等温过程.For compressor, the optimal compressing process is the isothermal process.对于压缩机来说, 等温压缩是最理想的压缩过程.Non - isothermal thermal decomposi...
Both groups share two attributes normally associated with vertebrates.两组都具有通常脊椎动物才具备的两个特征。But, of the vertebrates, unpredictable Nature selected only snakes ( and one lizard ).但是, 在脊椎动物中, 神秘莫测的大自然只选择了蛇 ( 和一种蜥蜴 ).Fish, bi...