They have a tendency to show off, to dramatize almost every situation.他们爱炫耀，几乎对每种情况都添油加醋。Body builders shave their chests to show off their muscles.健美运动员剃去胸毛以展示肌肉。All right, there'sno need to show off.好了，没必要炫耀。...
活跃的脂肪酶与圆球体的膜相结合.Active lipase is associated with the membrane of the spherosomes.网球与球体的形状相同.A tennis ball is the same shape of a globe.找出球体的表面面积,并准确到两个小数位.Find the surface area of the sphere corrected to 2 decimal places...
The flywheel on the eccentric shaft can be exchanged and connected by the distensible cover.飞槽轮在偏心轴上的两端位置可以相互调换,并通过胀紧套连接.Flywheel is an important executive component of satellite attitude control system.飞轮是卫星姿态控制系统的关键执行元...
Initiation is caused by radicals produced from azobisisobutyronitrile, benzoyl peroxide or perester decomposition.链引发是由偶氮二异丁腈, 过氧化苯甲酰或过氧酯分解生成的自由基所引起.PET fibres were grafted acrylonitrile ( AN ) initiated by benzoyl perox...
突然她把香烟和点着的火柴都扔到地毯上.Suddenly she threw the cigarette and the burning match on the carpet.屋里点着的腊烛,于屋外的一切显得朦胧怪异.The candles alight in the room made all things withoutdoors loom strange.中间有一张桌子,上面有盏点着的油灯.In the centre stands...