• 岩石进行超声测试。

    Four kinds of rock were measured with ultrasonic waves.

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  • 进行超声振动车削普通车削、磨削加工陶瓷材料对比试验研究。

    Machining of ceramics processed by ultrasonic vibration-turning is experimentally compared with that through conventional turning and grinding.

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  • 他们进行了超声其他测试衡量血管作用和动脉血管厚度

    They also did ultrasound and other tests to measure blood vessel function and the thickness of the artery wall.

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  • 一批不同龄期的掺粉煤灰矿渣纤维混凝土试件进行了超声检测抗压强度试验

    The steel fiber concrete with fly ash and slag of different ages by ultrasonic detection and compression strength were tested.

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  • 利用该系统进行了超声实验高强度聚焦超声(HIFU)微波治疗损害检测动物组织实验。

    Gelatin phantom experiments and in-vitro animal tissue experiments including the detection of thermal lesions induced by high-intensity focused ultrasound (HIFU) and microwave are performed.

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  • 进行了超声振动辅助气体介质放电铣削加工材料去除基础理论的研究,分析影响材料去除因素影响规律

    The material removal mechanism of UED-Milling and factors that affect material removal rate are studied, and laws of how these factors affect material removing are also concluded.

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  • 方法老年性并发性先天性外伤性白内障780进行超声乳化人工晶状体植入术,术后随访3 ~15

    Methods Phacoemulsification and IOL were performed in 780 eyes with senile, complicated, congenital and traumatic cataract. The patients were followed up for 3 ~ 15 months.

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  • 本文硬质合金拉丝试验研究对象,探讨超声加工设备有关问题进行了超声加工工艺研究,介绍了拉丝生产试验情况。

    Subject for carbide wire drawing dies, it analyses the problems related to ultrasonic machining equipment, investigates ultrasonic process and introduces the production and test of dies.

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  • 25正常人3风湿性心脏病患者进行同步心尖超声心动图检查

    Synchronous apexcardiogram and echocardiogram were also studied in 25 normal persons and 3 cases of rheumatic heart disease.

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  • 同时超声波提取进行了数学模拟,模拟值实验结果吻合良好。

    Then the mathematic simulation was conducted, and the result was consistent with the experiment result.

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  • 为此本文传统工艺基础上分别介入微波超声传统提取工艺进行改进优化

    So this thesis on the basis of traditional craft, utilizing respectively microwave and ultrasonic wave, improve and optimize the craft of traditional extraction.

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  • 酶法制备淀粉基础进行了淀粉预处理工作,包括原淀粉的糊化超声预处理。

    The pretreatments were the pregelatinization of the raw starch and the ultrasonic action based on that the microporous starch was produced by the enzyme act raw starch .

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  • 方法:本文采用自由超声成像方法对39各种疾病患者进行三维图像重建。

    Methods:Two dimensional ultrasound image scanning by free hand was reconstructed stereoscopically in 39 patients with various kinds of disease.

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  • 除了详细面谈研究者们切取深静脉后,条腿都进行体格检查超声检查以及静脉生理试验

    In addition to a detailed interview, researchers performed a physical examination, ultrasound testing and venous physiological testing on each limb after deep-vein harvest.

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  • 同时本文超声—脉冲电流电化学复合抛光进行试验探索。

    This paper also tried to do some experiments of combined ultrasonic electrochemical polishing.

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  • 为了得到进一步证实,研究组对68个平均年龄42岁的CD患者心脏超声并且与60个相似年龄肠道疾病健康人进行了比较

    To investigate further, the team used ultrasound scans to compare the hearts of 68 patients with CD, aged an average of 42 years, and 60 healthy individuals of similar age without the bowel disease.

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  • 方法94例老年患者进行冠状动脉造影和颈动脉超声检查

    Methods Carotid ultrasonography was performed in 94 patients who had been examined by coronary angiography.

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  • 研究了超声激光联合作用四氯化碳乙二醇样品散射光谱变化实验结果进行讨论。

    Under the combination effects of ultrasonic and laser, the changes of scatter spectrum of carbon tetrachloride and glycol samples are studied, and the results of the experiments are discussed.

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  • 所有病人术前超声测定的甲状腺体积手术切口长度进行分析。

    Both ultrasonic preoperative thyroid lobe volumes and the operative incision lengths were analyzed in all patients.

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  • 本文超声冲击方法的实验装置进行研究,研制成功了一台可以用于实际冲击处理的样机。

    In this paper we have researched the ultrasonic peening equipment and a new ultrasonic peening prototype model was manufactured.

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  • 2006年进行颈动脉超声经胸超声心动图检查,检查结果显示,他心脏还有其它问题其中之一二尖瓣功能障碍

    In 2006, he underwent a carotid ultrasound test and transthoracic echocardiography, which showed, among other troubles, a malfunction of the mitral valve.

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  • 本文论述聚合物溶液超声降解影响因素;对超声波降解机理超声降解动力学进行了讨论

    The effects of ultrasonic degradation of polymer in solution are reviewed in the paper. The mechanism and the kinetics of ultrasonic degradation of polymer in solution are introduced.

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  • 对行波超声电机控制模型进行研究,并建立等效动态振动模型。

    The mathematics model of travelling-wave ultrasonic motors is studied in this paper and the equivalent vibrating model is built.

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  • 超声波技术医学生物领域中的应用及其机理研究进行了分析。

    The mechanism and applications of ultrasound in medical and biological fields are analyzed.

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  • 进行常规条件超声场条件下苯酚NKAII树脂吸附平衡实验吸附动力学实验。

    Adsorption phase equilibrium experiments and kinetic experiments of phenol on NKAII resin in the absence and presence of ultrasound were carried out in this paper.

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  • 因此根据现有实验条件其他客观因素我们进行频率超声发生器自主研制工作,为我们后面的实验创造实验了条件。

    Therefore, according to existing experiment conditions and other objective factors, we carried on an independence research and manufacture work of multi-frequencies ultrasonic device.

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  • 本文首次底部排气应用于导弹,结合具有常规气动布局超声导弹进行了底部排气方案设计,采用一种“底窝器”来提高进气道整流罩的底部压强,并进行风洞实验验证

    Then, the base bleed method is introduced on a general supersonic missile to decrease the base drag of the inlet cowl for the first time and is validated by wind tunnel test.

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  • 本文首次底部排气应用于导弹,结合具有常规气动布局超声导弹进行了底部排气方案设计,采用一种“底窝器”来提高进气道整流罩的底部压强,并进行风洞实验验证

    Then, the base bleed method is introduced on a general supersonic missile to decrease the base drag of the inlet cowl for the first time and is validated by wind tunnel test.

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