Ultrasonic Abatement of Aqueous Trace Lever Pollutants Polychlorinated Biphenyls
超声波处理多氯联苯微污染技术研究

Analysis of Ultrasonic Diagnosis for 85 Patients of Close Trauma in Abdomen
超声对急性腹部闭合性损伤85例诊断分析

Conclusion The ultrasonic image features of abdomen can help to give early diagnosis of paratyphoid A.
结论腹部超声检查有助于甲型副伤寒的早期诊断。

The computation and analysis for the hypersonic flow over reentry vehicles with ablation
高超声速再入体烧蚀流场计算分析

The Effect on the Exterior Ballistic Characteristics After the Ablation of Hypersonic Projectile
高超声速弹箭烧蚀对外弹道特性的影响

Ultrasonic integrated backscatter in assessing therapeutic response to ablation in patients with hepatic carcinoma
超声背向散射积分评估肝脏肿瘤的消融治疗疗效

THE COMPUTATIONS OF ABLATIVE HYPERSONIC VISCOUS FLOWS IN CHEMICAL NONEQUILIBRIUM
有烧蚀气体产物影响的化学非平衡粘性流数值计算研究

Objective To explore the value of ultrasonic diagnosis in abnormal twin pregnancy.
目的探讨超声在双胎妊娠中胎儿发育异常的诊断价值。

Mechanism Model of Infrasonic Wave Abnormality Before Strong Earthquakes
临震次声异常产生的机理研究

Ultrasonic diagnosis and analysis of cerebromeningeal cerebrum abnormality in fetus.
胎儿脑膜脑瘤畸形的超声诊断分析。

Artificial abortion Analgesia Obstetrical department Ultrasonic examination.
人工流产镇痛产科超声检查。

Ultrasonic Diagnosis on the Remains of Foetal Tissues in Uterus after Abortion.
流产后宫内胎物组织残留的超声诊断

Clinical Application of Ultrasonic Diagnosis on Perianal Abscess and Anal Fistula.
超声诊断在肛周脓肿、肛瘘的临床应用

Objective To analyze the characteristics of ultrasonic imaging of liver abscess and the factors of misdiagnosis by ultrasound.
目的分析肝脓肿的声像图特点及超声误诊原因。

Sonic offers special workshops for absolute beginners every week.
声波提供特别讲习班绝对初学者每星期。

Attractive price would absolutely change your image of an expensive ultrasonic unit.
诱人的价格，打破超音波研磨机是很昂贵的概念。

ultrasonic absorption.
超声波吸收

panasonic AC servo motor
松下交流伺服电机

supersonic acceleration
超音速加速度

transonic acceleration.
加速到跨音速

Fetal ultrasonic monitor and accessories
胎儿超音波监视器及其附件

Developing the supersonic jet was quite an accomplishment.
开发超音速喷气机是一项了不起的成就。

supersonic accretion.
超声速吸积

The accuracy of flat plate, turbulent skin friction at supersonic speeds.
超音速速度下平板, 湍流蒙皮摩擦的精确度。

Objective To increase the ultrasonic diagnostic accuracy of calculus in the ureter.
目得提高对输尿管中下段结石得超声诊断符合率。