目的:建立应用于介入性超声的计算机辅助多角度穿刺系统.Objective To develop a computer - assisted multiangular guiding system for interventional ultrasound.介绍了激光超声的机理、光激超声波信号的检测方法及其应用.Principle and testing method of laser - generated ultrasonic and...
The colour will not be evenly fixed unless the cloth is first properly wetted out.如果不把布用水浸透,那么就不会均匀地着色.My feet were thoroughly wetted; I was cross and low.我的脚全湿了; 我心境不好,无精打采.The baby has wetted the bed.孩子把床尿湿了....
The course is designed to help students with colour and composition.设置这门课程是为了指导学生如何运用色彩和构图。the chemical composition of the soil土壤的化学成分He played a piece of music of his own composition.他演奏了一首自己创作的曲子....
The discovery is being hailed as The Holy Grail of astronomy.这一发现圆了天文学界的一个梦想。Now he found that he had committed himself to the following of a grail.现在他发现已经把自己献身于一种理想的追求.NBD : Grail arrived now 2000 dotty position, how do...