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1·Methods 185 patients with chronic hepatitis B were undertaken ultrasonic examination of type B and histopathological staging as S1~S4 of the liver biopsies.

方法对185例慢性乙型肝炎患者肝脾进行超声检查，肝活检组织进行纤维化分期（S1～S4）。

2·Methods liver functions and liver B ultrasonic examination were carried out in 33 chronic n-hexane poisoning patients, 60 n-hexane exposed workers and 30 control workers.

方法对33例慢性正己烷中毒病例、60例接触正己烷的员工和无毒物接触史的30名工人进行肝功能及肝脏B超检查。

3·Objective Through analyzing the B ultrasonic examination results of entry-exit persons by B, to provide the basis of health consultation and medical advice for entry-exit persons.

目的对一组社区人员健康体检的B超检查结果进行分析，确定疾病谱，为开展社区卫生保健及疾病防治提供依据。

4·Ocular trauma often leads to changes in intraocular structure and tissue. So, slit-lamp examination, gonioscopy and eye B-ultrasonic examination can provide only limited information.

眼外伤常导致眼内组织结构的形态变化，而以往的裂隙灯、前房角镜和眼用B超检查只能提供十分有限的信息。

5·Postoperative angiography and Doppler - Ultrasonic examination showed shunt patency in 90% of cases. Partial shunt thrombosis occurred in 2 cases in PTFE graft without supporting rings.

术后门脉系统彩色多谱勒超声及血管造影检查，向肝血流量无明显影响，分流道通畅率90%，普通ptfe者血栓形成2例。

6·This practice is to be used whenever the inquiry, contract, order, or specification states that forgings are to be subject to ultrasonic examination in accordance with ASTM practice a 388.

这份惯例在当询盘、合同、订单或明细中声明锻造钢需要根据ASTM A 388进行探伤测试时使用。

7·Additional, still suggest you do a liver B ultrasonic examination, understand yourself whether gallstones, because of gallstones is probably one of the intestinal obstruction bile flow to reason.

另外，还建议你做一次肝胆B超检查，了解自己有无胆结石，因为胆结石可能是阻塞胆汁流向肠道的一个原因。

8·The intention is to provide an authorized basis and a source of reference for effective application and standardization of phased-array ultrasonic examination for pressure equipment in our country.

期望为国内承压设备相控阵超声检测的有效应用和标准化，提供法定依据和有用借鉴。

9·It is often misjudged the flaw echo in ultrasonic examination that the echo signals produced by sound field property and geometrical shape of the component examined according to sound field theory.

超声探伤中，由于声场特性、件几何形状的影响，所产生的各种回波信号常常被误判为缺陷信号。

10·Objective: To study the changing characteristics of intimal plus media thickness (IMT) of carotid arterial wall in middle aged and aged hypertension by means of Color Doppler Ultrasonic examination.

目的：探讨彩色多普勒超声对中老年原发性高血压患者颈动脉内膜中层厚度(IMT)改变的特点。