Objective:To observe the preventive and therapeutic effects of ultrasonic wave treatment on faciocervical scar.
探讨超声波对面颈部瘢痕的处理效果。
| 单词 | ultrasonic waves |
| 例句 |
英语例句库
Objective:To observe the preventive and therapeutic effects of ultrasonic wave treatment on faciocervical scar. 探讨超声波对面颈部瘢痕的处理效果。 In contrast with different extraction methods, the alkannin could be extracted quickly and effectively by the ultrasonic wave. 研究了超声波法和有机溶剂法提取天然紫草色素的工艺条件,超声波法可明显提高色素的提取速率。 Then ultrasonic wave and solvent were exerted into the crystallizable solution to change its natures,adjust the formation of crystal water and affect the change of crystal configuration. 然后通过施加超声波、溶剂等来改变结晶溶液的特性，以调节结晶水形成，干预晶体构型变化。 声明：以上例句、词性分类均由互联网资源自动生成，部分未经过人工审核，其表达内容亦不代表本软件的观点；若发现问题，欢迎向我们指正。
原声例句
当月 CNN 10 学生英语 2021年4月合集 What about alternative cleaning methods like LED blue lights and ultrasonic waves? 替代清洁剂的方法，如LED蓝光和超声波怎么样？ VOA Special 2020年11月合集 It sends ultrasonic waves to create sound pockets by the user's ears. 它会发出超声波在聆听者的耳朵旁形成声腔。 VOA慢速英语_科技 One method uses ultrasonic waves to recycle these important elements without having to break them apart. 一种方法是利用超声波来回收这些重要元素而不必将它们分解。 朗文OCLM-01单词 Ultrasonic waves travel at around 300 metres per second. 【second】超声波的传播速度约为每秒 300 米。 朗文OCLM-01单词 Ultrasonic waves are at a higher pitch than the human ear can hear. 【pitch】超声波的音高超出了人耳可以听见的范围。 自然杂志：科技 The ripple on the surface of the water is created by ultrasonic waves emanating from a speaker underneath. 水面上的涟漪是由下面的扬声器发出的超声波产生的。 |
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