Officers were going to retake sectors of the city.军官们打算重新夺回该市的防御区。In many sectors of the economy the recovery has started.许多经济领域已经开始复苏。Such devices are divided into blocks, called sectors, that are individually - erasabl...
Officers were going to retake sectors of the city.军官们打算重新夺回该市的防御区。In many sectors of the economy the recovery has started.许多经济领域已经开始复苏。Sectors in the economy can be viewed in a variety of ways.可以以多种方式看待经济的构成。...
Longitudinal displacement measures myocardial motion amplitudes in systole and visualizes the segmental velocity - time integrals.纵向位移是测量收缩期心肌运动幅度,显现为心肌节段的速度 -时 间积分.As with incoherent light one then adds irradiances rath...
Objective To observe the application of viscoelastics in penetrating keratoplasty.目的探讨黏弹剂在穿透性角膜移植术中应用的意义.Objective To investigate the clinical value of deeper lamellar keratoplasty treating keratoconus.目的探讨深板层角膜移植治疗圆锥角膜的...