Results common thyroid diseases reflect their characters respectively in two - dimension and color dopplar ultrasound images 结果甲状腺常见疾病在二维及彩色多普勒上有各自的声像图特征。
Methods the features of hfu were respectively analysed in 54 breast cancers which was identified with pathology 方法对经手术证实的54例乳腺癌高频声像图进行回顾性分析，与病理分型进行部分对照。
Objective : to define the ultrasonographic feature of mammary dysplasia so as to improve diagnostic accuracy of the condition 摘要目的：探讨女性乳腺结构不良声像图的特征，提高对该病的诊断水平。
Conclusion a reference to a color dopplar ultrasound picture on the basis of a two - dimension image can improve accuracy in diagnosing thyroid diseases 结论对于甲状腺疾病在二维声像图的基础上结合彩色多普勒有助于提高其诊断准确性。
There is a bird , its shape like a crow , head patterns , white mouth , red legs , called jingwei , it sounds like the call of their names 有一种鸟，它的形状像乌鸦，头部有花纹，白色的嘴，红色的脚，名叫精卫，它的叫声像在呼唤自己的名字。
Point to musical instrument or person s voice characteristic for of voice can as accurately proceeding fixed position can even clearly make suring the voice the field 指对乐器或人声的声像能够准确地进行定位甚至能清晰地确定声场的特征。
Materials and methods : a total of 44 cases of testicular torsion and 37 cases of testicular appendage torsion were analyzed and concluded by cdfi reviewed 方法：分析44例睾丸扭转和37例睾丸附件扭转彩色多普勒超声声像图特点，总结二者鉴别诊断要点。
Audiovisual , video and television equipment and systems . part 18 : connectors for automatic slide projectors with built - in - triacs for audiovisual application 视听视频和电视设备及系统.第18部分:声像应用的自动幻灯片放映机与内装双向三极管开关的连接器
Audiovisual , video and television equipment and systems ; connectors for automatic slide projectors with built - in triacs for audiovisual applications ; identical with iec 60574 - 18 : 1987 ; german version hd 369 . 18 s1 : 1989 视听视频和电视设备及系统.第18部分:声像用自动幻
I was drinking in his words and smiling away , as conceited as a cock upon a wall , when , all in a breath , back went his right hand over his shoulder 我正陶醉于他这番讨好中，得意扬扬的样子像一只飞上墙的公鸡。忽然，只见他的右手向背后一挥，不知何物在空中嗖的一声像箭一般飞过来。
