?loudness

loudness發(fā)音

英：[la?dn?s]　　美：[?la?dn?s]

英：　　美：

loudness中文意思翻譯

n.響亮, 音量, 大聲

loudness同義詞

meretriciousness | noise | brashness | intensity | tawdriness | gaudiness | volume | glitz | garishness | level | flashiness

loudness反義詞

softness

loudness常見(jiàn)例句

1 、Making or marked by loud outcry or sustained din.───吵鬧的，喧嚷的大聲叫嚷的或持續(xù)嘈雜的

2 、Paul likes playing very loud rock.───保羅喜歡播放很響的搖滾樂(lè)。

3 、The audience gave him a loud clap.───聽(tīng)眾給他一個(gè)大聲的鼓掌。

4 、He heaved a loud groan when he heard the news.───他聽(tīng)到那消息，大哼了一聲。

5 、Her shriek was dulled by the loud crash of thunder.───她的尖叫聲在震耳的雷聲中變得低沉了。

6 、And those inner voices get loud, man, they get real damn loud.─── 內(nèi)心的聲音越來(lái)越大聲 真的很大聲

7 、I told ya' I was sleeping out in the fresh air, minding my business, and suddenly I heard a very loud crash, very loud.─── 我告訴過(guò)你了 我當(dāng)時(shí)睡在外面 照顧我的生意 突然我聽(tīng)到很大的撞擊聲 非常大

8 、Do not talk so loud; you may be overheard.───別這么大聲說(shuō)話; 別人會(huì)聽(tīng)見(jiàn)的。

9 、Loud talk was out of keeping in the library.───在圖書(shū)館里大聲喧嘩是不合適的。

10 、The loud noise made her sit up in bed.───喧鬧聲使她在床上坐了起來(lái)。

11 、The loud bell on the clock broke in upon his dream.───響亮的鐘聲打斷了他的美夢(mèng)。

12 、A loud noise diverted my attention.───一陣喧鬧聲轉(zhuǎn)移了我們的注意力。

13 、A change in stress, pitch, loudness, or tone of the voice; an inflection of the voice.───變音在語(yǔ)調(diào)、音高、音量或音調(diào)上的變化; 聲音的一種轉(zhuǎn)調(diào)

14 、Her sadness at last found expression in loud crying.───她的悲痛終於在大聲哭泣中發(fā)泄出來(lái)。

15 、One given to loud, irritating, or indiscreet talk.───吵鬧者說(shuō)話時(shí)吵鬧，易憤慨，或不慎重的人

16 、A loud voice cut into their conversation.───一個(gè)很響的嗓音突然**進(jìn)他們的討論中去。

17 、I mean, I... I did, but not out loud.─── 我確實(shí)讀了 但沒(méi)讀出來(lái)給他聽(tīng)

18 、The hail beat a loud tattoo on the windowpane.───冰雹在窗玻璃上嘈雜地連續(xù)敲打。

19 、He shut the lid down with a loud noise.───他砰地一聲關(guān)上了蓋子。

20 、Loudness of sound may be measured.───聲音的響度可以測(cè)量。

21 、I like Wagner's music better than anybody's; it is so loud, one can talk the whole time without other people hearing what one says.───在眾多音樂(lè)家的作品中，我最喜歡瓦格納的音樂(lè)——那樂(lè)曲是那么響亮，在整個(gè)演奏時(shí)間中高談闊論也不至被別人聽(tīng)見(jiàn)談?wù)摰氖鞘裁础?/p>

22 、He gave several loud rings at the door.───他按了幾下很響的門鈴。

23 、He gave a loud whistle of surprise.───他吹了一聲響亮的口哨表示驚訝。

24 、The loud noise chafed him.───吵鬧聲使他煩躁。

25 、He gave a loud whistle of gladness.───他吹了一聲響亮的口號(hào)表示高興。

26 、The low rumble all at once broke into a loud peal of thunder.───低沉的隆隆聲突然變成大聲的雷嗚。

27 、Suddenly he heard a loud, shrill noise.───他突然聽(tīng)到一個(gè)響亮刺耳的聲音。

28 、His speech was greeted with loud cheers.───他的講話受到聽(tīng)眾熱烈的歡呼。

29 、Blew a loud honk on the bass saxophone.───在低音薩克斯管奏出雁叫般響亮的樂(lè)音

30 、He was argumentative, loud and just plain rude. We bit our tongues the entire weekend to keep from telling him where to go!───他好爭(zhēng)論，大嗓門并且毫無(wú)禮貌。整個(gè)周末我們強(qiáng)忍住未向他下逐客令。

31 、He had a loud disagreement with his boss.───他和老板大吵了一場(chǎng)。

32 、Get a loud of this: Alice got married yesterday.───你聽(tīng)這消息：愛(ài)麗絲昨天結(jié)婚了。

33 、A short, loud puff, as of steam from an engine.───噴氣聲短促而聲音大的噴氣聲，如發(fā)動(dòng)機(jī)噴蒸氣的聲音

34 、To make a loud, sustained noise or outcry.───喧鬧，叫囂發(fā)出大的、持久的噪音或喊聲

35 、The loud noise arrested our attention.───響聲吸引了我們的注意。

36 、A loud thunder stampeded the group of cattle.───一聲炸雷使牛群四散驚逃。

37 、One thing about it, make your voice loud enough, so these people that are coming in make it loud enough, so they can hear 'em.─── 重要的一點(diǎn)是 要足夠大聲 那些剛進(jìn)門的顧客 要大聲到讓他們聽(tīng)見(jiàn)

38 、We had to shout because the music was so loud.───因?yàn)橐魳?lè)音量太大，我們只好大聲叫喊。

39 、His speech was greeted with loud hoots.───他的演講遭到了輕蔑的噓聲。

40 、They heard him give a loud shout of astonishment.───他們聽(tīng)見(jiàn)他驚奇地大叫一聲。

41 、He is so mild in disposition that I have never heard him speak in a loud voice.───他在做布置時(shí)總是很溫和以至于我從來(lái)沒(méi)聽(tīng)過(guò)他大聲說(shuō)話。

42 、I can hear you loud and clear.───你的聲音很大，我聽(tīng)得很清楚。

43 、He was awaked by loud cries.───他被高叫聲吵醒了。

44 、He blew two or three loud notes on his bugle.───他吹了兩三聲喇叭。

45 、Give your commands in a loud, confident voice.───發(fā)命令聲音要洪亮、 堅(jiān)定。

46 、Don't talk so loud.───別那么大聲地說(shuō)話。

47 、A long, loud, mournful cry; a wail.───哀號(hào)長(zhǎng)久、大聲、悲傷的哭聲; 號(hào)哭

48 、His speech was greeted by loud cheers.───他的演講受到了熱烈的歡呼。

49 、A loud bugle aroused everyone from sleep.───嘹亮的號(hào)聲將每個(gè)人從睡夢(mèng)中喚醒。

50 、He cleared his nose with a loud sniff.───他大聲吸氣清了清鼻子。

51 、He's an army sergeant. he needs a loud voice.───他是個(gè)好軍人。他需要有大嗓門。

52 、A firework that explodes with a sudden loud noise.───奇響爆竹爆裂瞬間發(fā)出巨大噪音的爆竹

53 、The audience greet his speech with loud cheer.───聽(tīng)眾對(duì)他的演講報(bào)以高聲歡呼。

54 、For crying out loud! Aren't you ever going to be ready to go out?───哎呀，我的天??！難道你不準(zhǔn)備出去了嗎？

55 、Their forgiveness made a loud noise in his ears.───他們這樣原諒他反而使他如坐針氈。

56 、Stop someone who is make an unpleasant loud noise.───停止某人的大聲喧嘩。

57 、They couldn't have turned it up that loud.─── 他們不可能把聲音開(kāi)到那么大

58 、He's, uh, he's rating it aa grade 4 heart murmur, which means it's pretty loud, but not super loud.─── 他說(shuō) 這算是4級(jí)心雜音 意思是聲音不小 但也不能算很大

59 、The noise was so loud that she put wads of cotton wool in her ears.───噪聲很大，她用棉花團(tuán)把耳朵堵上了。

60 、Joe is a loud, vulgar person.───喬是一個(gè)愛(ài)招搖的，庸俗的人。

61 、He was so happy that he gave a loud laugh .───他如此高興，以致于他大笑起來(lái)。

62 、It's not that loud. It does, more for me to kill.─── 聲音沒(méi)那么大 引來(lái)的交給我殺

63 、What's up? There's such a loud noise in the corridor.───出什么事啦?走廊里喧鬧聲那么大。

64 、Even though I was speaking loud, and I was screaming loud, no one heard me.─── 即便我說(shuō)的很大聲 我大聲尖叫 也沒(méi)人聽(tīng)得見(jiàn)我

65 、It's improper to make loud noise while eating.───吃飯的時(shí)候弄出很大的聲音不好。

66 、He makes such a cornball marriage proposal that the girl laugh out loud.───他那多愁善感的求婚方式，讓那女孩忍不住大聲地笑了出來(lái)。

67 、To utter or express with a loud cry; shout.───叫喊著說(shuō)大叫著說(shuō)或表達(dá)；叫喊

68 、He gave a loud belch.───他打了一個(gè)響嗝。

69 、An employee who stands before the entrance to a show, as at a carnival, and solicits customers with a loud, colorful sales spiel.───大聲叫賣者在巡回演出時(shí)，站在入口處以大聲叫喊或各種各樣降價(jià)推銷招徠顧客的雇員

70 、Henry called for the waiter in a loud voice.───亨利大聲叫那服務(wù)員。

71 、It is the same, but don't say it out loud.─── 是的 不過(guò)不要這么大聲說(shuō)出來(lái)

72 、He gave a good loud laugh when he saw me.───他一見(jiàn)到我便大笑起來(lái)。

73 、A loud voice cut into their discussion.───一個(gè)很響的嗓音突然**進(jìn)到他們的討論中去。

74 、His manner is too loud.───他那樣子太招搖。

75 、He blew several loud blasts on his whistle.───他響亮地吹了幾聲哨子。

76 、You can vary the loudness of the radio by turning this knob to right or left.───你可以通過(guò)向左或向右旋轉(zhuǎn)這個(gè)鈕來(lái)調(diào)節(jié)收音機(jī)的音量。

77 、Do not you think the radio rs a bit loud?───你覺(jué)得收音機(jī)的聲音是不是太吵了點(diǎn)？

78 、The loud, roaring noise of an engine operating at high speed.───嗚嗚聲高速運(yùn)轉(zhuǎn)的機(jī)器的高且喧鬧的噪音

79 、Don't whisper; if you've got something to say, say it out loud.───別嘰咕了，有什麼要說(shuō)的大聲說(shuō)吧。

80 、He should not speak so loud.───他不該如此大聲說(shuō)話。

81 、The Crow, anxious to refute the reflection cast upon her voice, set up a loud caw and dropped the flesh.───烏鴉為了迫不及待反駁對(duì)它嗓音的貶低,張嘴大叫了一聲,把肉掉了。

82 、Night fell.From the loud speakers came local opera tunes.───夜色降臨，喇叭里傳來(lái)地方戲的曲調(diào)。

83 、A loud shot rang out.───響起一聲響亮的**聲。

84 、A loud roar rose from the crowd.───一聲震耳的吼叫從人群中發(fā)出。

85 、He put plug in his ear because the noise was too loud.───因?yàn)樘臭[了，他用耳塞堵住了耳朵。

86 、To utter a long, loud, mournful cry; wail.───嚎叫發(fā)出長(zhǎng)久、大聲、悲傷的叫聲；哭泣

87 、You needn't talk so loud.───你說(shuō)話的聲音用不著那么大。

88 、An Old World swan(Cygnus cygnus) having a loud cry.───大天鵝，疣鼻天鵝東半球的一種叫聲很高的天鵝（大天鵝）

89 、But it's not pretty loud, it's incredibly loud.─── 才不是"挺大的"好么 是大到死啊

90 、To utter in a loud, powerful voice.───發(fā)出大而有力的聲音

聲波的三個(gè)重要指標(biāo)是什么？

波長(zhǎng)，頻率，波速。關(guān)系是，波速=波長(zhǎng)*頻率

聲波的三個(gè)重要指標(biāo)是什么？

聲波的三個(gè)重要指標(biāo)是指聲音的三個(gè)特性：響度、音調(diào)和音色。

1、響度（loudness）：

人主觀上感覺(jué)聲音的大?。ㄋ追Q音量），由“振幅”（amplitude）和人離聲源的距離決定，振幅越大響度越大，人和聲源的距離越小，響度越大。

2、音調(diào)（pitch）：

聲音的高低（高音、低音），由頻率決定，頻率越高音調(diào)越高（頻率單位Hz，赫茲），人耳聽(tīng)覺(jué)范圍20～20000Hz。20Hz以下稱為次聲波，20000Hz以上稱為超聲波）。

3、音色（Timbre）：

波形決定了聲音的音調(diào)。由于不同對(duì)象材料的特點(diǎn)，聲音具有不同的特性，音色本身就是抽象的東西，但波形就是把這種抽象和直觀的性能。波形因音調(diào)而異，不同的音調(diào)可以通過(guò)波形來(lái)區(qū)分。

擴(kuò)展資料：

響度、音調(diào)和音色被稱為聲音三要素的原因：

由于人耳聽(tīng)覺(jué)系統(tǒng)非常復(fù)雜，迄今為止人類對(duì)它的生理結(jié)構(gòu)和聽(tīng)覺(jué)特性還不能從生理解剖角度完全解釋清楚。所以，對(duì)人耳聽(tīng)覺(jué)特性的研究目前僅限于在心理聲學(xué)和語(yǔ)言聲學(xué)。 人耳對(duì)不同強(qiáng)度、不同頻率聲音的聽(tīng)覺(jué)范圍稱為聲域。

在人耳的聲域范圍內(nèi)，聲音聽(tīng)覺(jué)心理的主觀感受主要有響度、音高、音色等特征和掩蔽效應(yīng)、高頻**等特性。

其中響度、音高、音色可以在主觀上用來(lái)描述具有振幅、頻率和相位三個(gè)物理量的任何復(fù)雜的聲音，故又稱為聲音“三要素”；而在多種音源場(chǎng)合，人耳掩蔽效應(yīng)等特性更重要，它是心理聲學(xué)的基礎(chǔ)。