When the tomato plants' stems were cut, 25 ultrasonic pain sounds were recorded in an hour, and at the same time, 15 ultrasonic pain sounds were recorded from the tobacco plants.
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14. 那些不受直接威胁的植物每小时发出的超声波不到一次。
Plants that were in no immediate danger gave out less than one ultrasonic sound per hour.
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15. 在缺水情况下,烟草植物在一小时内发出多少次超声波尖叫来表达痛苦?
How many ultrasonic pain sounds did the tobacco plants give out in an hour when deprived of water?
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16. 蝙蝠会发出我们听不到的非常高的超声波脉冲。
The bat emits these ultrasonic pulses, very high pitch sound waves that we cannot hear.
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17. 实验是在日本室兰工业大学的超声速风洞中完成的。
The experiment was done in the supersonic wind tunnel of Muroran Institute of Technology.
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18. 研究二尖瓣腱索破裂(RMCT)的彩色多普勒超声心动图特征。
Study the characteristics of the color Doppler echocardiography of ruptured mitral chordae tendineae (RMCT).
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19. 还对25名正常人和3例风湿性心脏病患者进行了同步心尖和超声心动图检查。
Synchronous apexcardiogram and echocardiogram were also studied in 25 normal persons and 3 cases of rheumatic heart disease.
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20. 超声波扫描仪的体积,已逐步改小。
The size of ultrasound scanners has been falling.
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21. 此处所提及的噪声就是超声波。
The noise in question is ultrasound.
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22. 研究结果公布在心血管超声波期刊上。
The results are published in the journal Cardiovascular Ultrasound.
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23. 研究者使用一种超声波观察到了反应。
The researchers observed the reaction using an ultrasound.
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24. 还有谁会用一个超声波音响蛋糕来庆祝?
Who else would celebrate with an Ultrasound Cake?
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25. 超声和未来的人工流产。
Ultrasound and the future of abortion.
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26. 卵巢囊肿可通过盆腔检查及超声检查确诊。
Ovarian cysts can be identified with a pelvic exam or ultrasound.
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27. 对于在排水舱内的导线用超声波进行净化。
The wire in the drainage chamber is cleaned ultrasonically.
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28. 或者用超声波代替激光。
Or perhaps, ultrasound can be used instead of lasers.