...倒预备的影响_口腔科学_论文范文网 关键词]超声功率；倒预备；扫描电子显微镜；根尖手术 [gap=1269]Key words]ultrasonic power；root-end preparation；scanning electron microscope；endodontic surgery ..
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...妇的血压、血氧饱和度和脉率技术参数:超声工作频率:1.0MHz工作模式:脉冲超声多普勒测量范围:50-210bpm(bpm:次/钟)超声功率(Isata):
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... SS-1000系列单槽式超声波清洗机 Model/Specification 超声功率 Supersonic power 超声频率 ...
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Temperature of Chromatography:30℃and Inject volume:10μl. The optimum condition has been obtained by Uniform design method as follow:X_1(Ratio of solution and solid)=15:1(v:w),X_2(Extract time)=30min,X_3(The power of ultrasonic)= 90w,X_4 (Extract temperature)=40℃,X_5(Extract degree)=3 times.2.
并根据均匀试验,得出较优样品检测提取工艺参数为:X_1(液固比)=15(v:w),X_2(提取时间)=30min,X_3(超声功率)=90w,X_4(提取温度)=40℃,X_5(提取级数)=3次。
参考来源 - 天然胡萝卜素提取及制备相关产品的工艺技术研究·2,447,543篇论文数据，部分数据来源于NoteExpress
超声功率与超声频率可根据需要调整。
Ultrasonic power ultrasonic frequency may adjust according to the needs.
超声功率与超声频率可根据需要调整。
Ultrasonic power and ultrasonic frequency may adjust according to the needs.
本文介绍了一种毫瓦级超声功率测量计的研制。
This article presents the development of a milliwatt ultrasound power measurement system.
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