If the operating frequency is supersonic, the valve operation should be inaudible to humans.

如果操作的频率是超声波的, 那么人们是听不到阀门运转的.

网络文摘精选 2025-01-18 16:42:33

重点词汇

相关例句

1、

Annoying sounds and inaudible vibrations have caused problems with some experimental wind machines.

某些实验风力发电机确实存在着噪声和无声振动问题.
来源：词典精选例句
2、

The inaudible and noiseless foot of Time.

时间的不可听见的无声脚步.
来源：网络文摘精选
3、

My name is ( inaudible ) and I am a student from Fudan University.

问:我的名字叫 ( 听不清 ) ,我是复旦大学的学生.
来源：网络文摘精选
4、

In whichever language, he speaks slowly and almost inaudibly.

无论说哪种语言, 波伽利的语速都不快,而且几乎听不见.
来源：互联网摘选
5、

She spoke inaudibly low.

她说话的声音低得无法听到.
来源：互联网摘选
6、

She listened. The window creaked-at first almost inaudibly, then louder.

她静静地听着,窗子在格格作响――开始声音很小, 后来越来越大.
来源：词典精选例句
7、

You ought to get them to run that inaugural speech by me.

你应该叫他们把就职演说给我搞吧.
来源：电影对白
8、

I will be giving my inaugural speech in July and my first policy address in October.

大家都明白房屋、教育、社会福利这三个范畴是我一直表示非常关注的.大家亦知道我需要在今年七月发表我的就职演辞,在十月发表我的第一份施政报告,所以其实我并非有许多时间做准备工作.
来源：网络文摘精选
9、

Meeting the Highly Qualified Teachers Challenge is the inaugural report on this issue.

2002年,美国教育部长按照这一制度的要求向国会提文了第一份关于教师质量的正式报告.
来源：网络文摘精选
10、

Please watch the time! The live broadcast of Barack Obama's inaugural address is about to begin.

请留意时间, 奥巴马就职演说的现场直播就要开始了.
来源：网络文摘精选
11、

We listened to the President's inaugural speech on the radio yesterday.

昨天我们通过无线电听了总统的就职演说.
来源：《简明英汉词典》
12、

Entries open on Monday 15 October for the inaugural FuturArc Prize.

《名筑》大奖赛将在10月15日正式拉开帷幕.
来源：网络文摘精选
13、

For guidance and inspiration while composing his inaugural address, Lincoln turned to historical documents.

当他在撰写就职演说时,为了寻求指导与抱负, 林肯参考了许多历史文件.
来源：网络文摘精选
14、

China close to inaugural space mission.

我国即将发射载人航天飞船.
来源：网络文摘精选
15、

Only they could decide the winner of the inaugural omelette World Cup.

对于“煎蛋世界杯”来说,他们就是最高权威.
来源：网络文摘精选
16、

He was the inaugural president of the Hong Kong Materials Research Society from 1997 to 2002.

一九九七至二零零二年,他获选出任香港材料研究学会首任会长.
来源：网络文摘精选
17、

Ice Cream was served in the Whitehouse, in 1812 at the second Inaugural Ball.

在1812年的第二届就职舞会上,白宫用于招待的食物中就有冰激淋.
来源：网络文摘精选
18、

He signaled in inaugural speech on Tuesday that his first focus will likely be foreign policy.

星期二他在就职演说中提到,上任后的第一个焦点可能是外交政策.
来源：网络文摘精选
19、

Japan have appeared at FIFA Women's World Cup, including the inaugural tournament in 1991.

日本队参加了此前历届FIFA女足世界杯, 包括1991年的首届比赛.
来源：网络文摘精选
20、

Poor Theatre Series 2010 – The inaugural Playwrights'Boot Camp is here!

勒紧腰带系列2010–前所未有的编剧操练营来了!
来源：网络文摘精选