The whistle was inaudible to the human ear.
这种哨声人耳听不到。
1.听不见的
1.difficult or impossible to hear
1.Student: INAUDIBLE Hazel Prof: no. Thats easy. You can try with Hazel, she might be able to tell you. But I doubt it.
学生：，教授：不，这很简单，你可以看看，她可能能告诉你，但是我不确定。
2.And it doesn't seem to me that there is grass-roots, broad support for the behavior of diplomats, say, stealing [inaudible] DNA.
而且这不会在我看来，有基层，广泛支持的外交官的行为，例如偷窃[无声]的DNA。
3.Student: Inaudible Prof: Cocaine is addictive or cocaine is Student: Inaudible Prof: You could say the same sort of thing, yep.
学生：，教授：可卡因很容易上瘾，学生：，教授，你也可以说些类似的事情。
4.Before, had man of wealth, his to have young wife, her to be a little also inaudible deaf person.
畴前，有个富翁，他有个年青的老婆，她是个一点儿也听不见的石聋子。
5.Put up your hands if you think you see what I mean. Okay Student: Inaudible No, that's actually not what I mean there.
如果明白就举手，好，学生：，教授：不，这不是我的意思，Prof。：，Um…
6.Many frogs' are in the treble range, but some animal calls are so bass that at least part of the sound is inaudible to humans.
大部分蛙的声音都是颤音，但有些动物的叫声非常低沉，有些声音人耳根本听不到。
7.Visiting American students are often startled to attend lectures with no visual aids, out-of-date hand-outs and droning, inaudible speakers.
访问经常赫然出席讲座与美国学生没有视觉辅助，配合最新的施舍和音，听不见的扬声器。
8.Depending on the circumstances, the resulting sound wave may be so faint as to be inaudible to human ears.
在某些环境中，用这种文件处理后的声波可能会变得很微弱，人耳基本上听不到。
9.an inaudible conversation . the company claimed that the service worked during tests.
鲜京公司表示此项服务在测试过程中效果良好。
10.Student: inaudible Prof. : I mean yea, you all know you're place in arithmetic.
学生：，教授：我就是这个意思，你们在算数上都很强。