英语词汇very low frequency method怎么读，是什么意思，单词翻译、读音、固定搭配用法和短语词组及例句-英汉双解词典

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?甚低频法
甚低频法 very low frequency method 甚低频辐射 very low frequency radiation; vlf radiation ..

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Since heart sounds are generally of low frequency component and very faint, this method, depending on doctor's knowledge and experience, is subjective and sometimes is unreliable and ineffective.
由于心音的频率较低而且非常微弱，医务人员通过听诊器根据自己的知识和经验对心音做出主观分析判断并不一定可靠。
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The very low frequency electromagnetic method (VLF-EM) has such advantages as portable instrument, simple method, economical and high efficiency.
甚低频电磁法(VLF - EM)，具有仪器轻便、方法简单、经济高效等优点。
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This analytic method is also suitable for the bands of extremely low frequency (ELF) and very high frequency (VHF).
这种分析方法也适用于极低频到甚高频波段。

单词	very low frequency method
释义	very low frequency method 简明释义 vlf method 甚低频法网络释义 1 ?甚低频法甚低频法 very low frequency method 甚低频辐射 very low frequency radiation; vlf radiation .. 双语例句 1 Since heart sounds are generally of low frequency component and very faint, this method, depending on doctor's knowledge and experience, is subjective and sometimes is unreliable and ineffective. 由于心音的频率较低而且非常微弱，医务人员通过听诊器根据自己的知识和经验对心音做出主观分析判断并不一定可靠。 2 The very low frequency electromagnetic method (VLF-EM) has such advantages as portable instrument, simple method, economical and high efficiency. 甚低频电磁法(VLF - EM)，具有仪器轻便、方法简单、经济高效等优点。 3 This analytic method is also suitable for the bands of extremely low frequency (ELF) and very high frequency (VHF). 这种分析方法也适用于极低频到甚高频波段。
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