超声的

A new method for time-arrival location of ultrasonic signal is developed in this paper.

讨论了一种新的超声信号到达时间检测方法。

The history and development of high intensity focused ultrasonics is reviewed.

文章对HIFU在医学超声领域中的发展历史、现状和前景进行了探讨。

Ultrasonics, a rapidly developing branch of acoustics, has many applications.

超声是近代声学中发展较快而应用较广的一个分支。

Results:The correct rate of ultrasound diagnosis was 80%.

结果：本文的超声诊断正确率为80％。

This is my absolute favorite of the ultrasound images and I wanted to frame it.

这是我绝对喜欢的超声图像，我想这帧。

Is a collection research and development, production and sales in a body specialized ultrasound equipment joint venture.

是一家集研发、生产、销售于一体的专业超声设备合资企业。

Objective To investigate the effects of low intensity ultrasound on human lung cancer cells.

目的 探讨低能超声对人肺癌细胞的影响。

Objective To evaluate the value of endoluminal three-dimensional ultrasound in diagnosis of lower ureter disease.

摘要］目的评价腔内三维超声成像检查在输尿管下段病变中的诊断价值。

Methods The imaging findings of 16 cases of ureter cyst in 2-D ultrasound and CDFI were analyzed retrospectively.

对16例输尿管囊肿的二维灰阶超声及彩色多普勒血流显像表现进行了回顾性分析。

Objective: to investigate the ultrasound examination vaginal bleeding during pregnancy in the application.

目的：探讨超声检查在孕期阴道流血中的应用价值。

And Pharaoh spoke to Joseph, saying, Your father and your brothers have come to you.

47：5 法老对约瑟说，你父亲和你弟兄们到你这里来了。

Additionally, the approximate flattening of surface strip using lines linking midpoints on perpendicular lines between geodesic curves and the unconditional extreme value method are discussed.

提出了用测地线方程、曲面上两点间短程线来计算膜结构曲面测地线的方法，同时，采用测地线间垂线的中点连线和用无约束极值法进行空间条状曲面近似展开的分析。