?attenuation

attenuation 發(fā)音

英：[??tenju?e??(?)n]　　美：[??tenju?e??n]

英：　　美：

attenuation 中文意思翻譯

attenuation 詞性/詞形變化，attenuation變形

動(dòng)詞第三人稱(chēng)單數: attenuates |動(dòng)詞過(guò)去分詞: attenuated |動(dòng)詞過(guò)去式: attenuated |名詞: attenuation |動(dòng)詞現在分詞: attenuating |

attenuation 常用詞組

attenuation coefficient ─── [電]衰減系數

noise attenuation ─── 噪聲衰減

sound attenuation ─── 消音，聲衰減

attenuation 短語(yǔ)詞組

1、attenuation factor ─── [電] 衰減因數

2、attenuation coeffcient ─── [計] 衰減系數

3、attenuation compensation ─── [計] 衰減校正

4、adjacent channel attenuation ─── [電] 相鄰波道衰減

5、attenuation constant ─── [計] 衰減常數 ─── [化] 衰減常量

6、attenuation rate ─── [電] 衰減率

7、attenuation pad ─── [計] 衰減器

8、baseband attenuation ─── [計] 基帶衰減

9、crosstalk attenuation ─── [計] 串音衰減, 串擾衰減

10、complex relative attenuation ─── [電] 復數相對衰減

11、composite attenuation ─── [電] 復合衰減

12、attenuation distortion ─── [計] 衰減畸變

13、attenuation curve ─── [醫] 減弱曲線(xiàn)

14、attenuation ratio ─── [電] 衰減比例

15、attenuation equalizer ─── [計] 衰減均衡

16、attenuation coefficient ─── [電] 衰減系數

17、acoustical attenuation constant ─── [電] 聲能衰減常數

18、attenuation-frequency distortion ─── [電] 頻率衰減失真

19、attenuation network ─── [電] 衰減網(wǎng)路

attenuation 相似詞語(yǔ)短語(yǔ)

1、attenuations ─── n.[物]衰減；變??；稀釋

2、attenuator ─── n.[電子]衰減器；[生化]弱化子

3、accentuation ─── n.重讀；強調；增強；加重音符號

4、attenuating ─── 衰減

5、attestations ─── n.證明；證據；證實(shí)；宣誓

6、attention ─── n.注意力；關(guān)心；立正?。诹睿?/p>

7、extenuations ─── n.減輕；酌情減輕

8、extenuation ─── n.減輕；酌情減輕

9、attestation ─── n.證明；證據；證實(shí)；宣誓

attenuation 常見(jiàn)例句（雙語(yǔ)使用場(chǎng)景）

1、When covered by your hand, this antenna suffers from attenuation. ─── 當你用手覆蓋了這個(gè)點(diǎn)，天線(xiàn)信號就會(huì )衰減。

2、And with most antennas, the density and composition of the human hand can cause attenuation to a greater degree than some other materials. ─── 對大多數天線(xiàn)而言，人手部的密度和構成與其他一些物質(zhì)相比會(huì )帶來(lái)更大的衰減。通常在手遮擋天線(xiàn)最敏感部分的時(shí)候，手機就會(huì )丟失信號。

3、Some experimental results of in vivo observing X-ray attenuation of intra-tumor injection of indocyanine green (ICG) are reported. ─── 介紹了在體觀(guān)測腫瘤內注射吲哚氰綠(ICG),一種激光吸收染劑前后X射線(xiàn)衰減的實(shí)驗結果。

4、Signal attenuation in the power line environment is often great, and unpredictable. ─── 信號衰減在輸電線(xiàn)環(huán)境經(jīng)常是偉大和變化莫測的。

5、In the above equation, A0, A1 and A2 are known as the attenuation constants. ─── 在上述的方程式中，A0，a1及A2都是已知的衰減常量。

6、The attenuation amount of diffraction of this sound barrie is calculated according to the acoustics principle, the feasible remedies are put forward. ─── 并根據聲學(xué)原理計算了該聲屏障繞射衰減量,提出了切實(shí)可行的補救措施。

7、The spectra below indicate the attenuation of each optical fiber type used in our optical fiber assemblies. ─── 下面的光譜說(shuō)明了我們的光纖附件中使用的各種光纖類(lèi)型的衰減情況。

8、Based on coupling theory,the relations between the attenuation and the changing parameters were analyzed and the wavelength minim-loss was discussed. ─── 基于耦合波理論,分析了衰減量與改變參量之間的關(guān)系,討論了波長(cháng)微損耗特性。

9、In 149 of them, BUA (broadband ultrasound attenuation), T|score, Z|score and age were as the parameters. ─── 其中 1 49例以寬波段超聲衰減 ( BUA)、T-score( T評分 )、Z-score( Z評分 )及年齡為變數 ;

10、The optimum design of detector arrays for the attenuation of surface waves and of ambient noise is a complex subject. ─── 為衰減面波和外界噪聲作檢波器組合的最佳設計是一件復雜的事情。

11、Meanwhile the attenuation degree of both samples was greater, while that of other samples was decreased. ─── 同時(shí)，這兩種樣品的衰減度較大，而其他樣品的衰減度則有所減小。

12、Rf power pre-alarm(under the attenuation threshold with "RF "LED flashing on the amplifier display. ─── 射頻功率預報警(在衰減極限之下,用"射頻"發(fā)光二極管在放大器顯示上閃爍.

13、It features excellent attenuation abilities and therefore provides optimal hearing protection for its users. ─── 它的特點(diǎn)是具備極佳的可懂度,因此對用戶(hù)的聽(tīng)覺(jué)提供理想的保護。

14、However , it is not trivially easy to use this property for the attenuation of the detected surface- waves . ─── 然而，利用這種性質(zhì)來(lái)衰減觀(guān)測的面波并非十分容易。

15、For the sites lacking the data of the boreholes and digital seismic records, "the combined effect of amplification and attenuation"(ab. ─── 對于既缺少深鉆孔資料,又缺少數字地震記錄資料的厚蓋層場(chǎng)地,其場(chǎng)地放大和衰減聯(lián)合效應(簡(jiǎn)稱(chēng)"場(chǎng)地聯(lián)合效應")用常規方法估計困難。

16、How to calculate diffracted attenuation accuratly in this case is the important part of sound barrier design. ─── 公路上設置的聲屏障的長(cháng)度一般為有限長(cháng),如何準確的計算出此種情況下聲屏障的繞射衰減,是聲屏障聲學(xué)設計的關(guān)鍵。

17、Absorption and attenuation characteristic of microwave in atmosphere and delaminating algorithm[J]. ─── 引用該論文 毛天鵬,周東方,牛忠霞,林競羽.

18、In order to solve the problem,the calculation formula of microwave attenuation constant and phase constant of weakly ionized dusty plasma was deduce. ─── 為了解決這一矛盾,在塵埃等離子體理論基礎上,導出了弱電離塵埃等離子體的微波衰減常數和相位常數計算公式。

19、Attenuation of light is in the form of absorption. ─── 光是以吸收的形式衰減。

20、Still , in the context of PBEE,the use of inelastic spectral values requires new, custommade attenuation relationships. ─── 但是，在PBEE(基于性能的工程抗震)范疇中，應用彈塑性譜需需要一套另外的、固定的衰減關(guān)系。

21、The noise attenuation characteristics of air cleaner in a passenger car are analyzed using finite element method. ─── 以某型轎車(chē)空氣濾清器為研究對象,使用有限元法計算并分析其消聲特性。

22、It is characterized by good frequency selectivity, low insertion loss and high attenuation of specified frequency. ─── 它具有頻率選擇性好，通帶插損低，對陷波頻點(diǎn)抑制較高的優(yōu)點(diǎn)。

23、The research on infrared signal attenuation caused by solid motor exhaust plume is very important to detection and guidance of infrared signal. ─── 固體火箭發(fā)動(dòng)機排氣羽流對紅外制導信號的衰減研究,對紅外信號的探測與制導具有重要的理論和應用價(jià)值。

24、In an infrared guidance system,the atmosphere attenuation has an significant influence on infrared detection. ─── 在紅外制導系統中,大氣衰減作用對紅外探測有重要影響。

25、Automatic physiological attenuation of amplification during therapy in order to avoid over-reactions of patient. ─── 可根據病人適時(shí)反應特定性地智能地遞減治療的放大倍數，避免過(guò)度治療。

26、Direct measurement of seismic attenuation ascertains that fluid motion is a primary mechanism in porous, permeable elastics. ─── 地震波衰減機制和測量方法研究表明，在孔隙和滲透性碎屑巖中，流體運動(dòng)是衰減的主要機制。

27、Wave attenuation properties of rectangular pontoon breakwater were analyzed with eigen-function expansion. ─── 利用特征函數法對矩形浮箱式防浪堤的消浪性能進(jìn)行分析。

28、For non-directional lights, avoid setting all three attenuation values to 0.0 Simultaneously. ─── 對于無(wú)方向性光線(xiàn),應避免將全部三個(gè)衰減值同時(shí)設置為0.0。

29、The attenuation curves of delayed luminescence under different time intervals are studied and analyzed with ultra-weak bioluminescence technique. ─── 利用超微弱發(fā)光測量技術(shù)研究了不同時(shí)間間隔下延遲發(fā)光的衰減曲線(xiàn)。

30、P50 attenuation differences may be related to interictal behavioral or cognitive changes. ─── 其波幅衰減現象似與癲癇發(fā)作間期行為和認知改變相關(guān)，但也可能受藥物的影響。

31、It has a rather high transmission frequency and low attenuation. ─── 居有較高的傳輸頻率和較低的衰減。

32、Influence of Acoustic Wave Attenuation on the Properties of Fiber AOTF[J]. ─── 引用該論文 厲群,劉小明,李佟,金韜,周炳琨.

33、Abstract： The effect of coaing thick,stress relaxation,heat treament and radiation on attenuation of optical fiber are described. ─── 摘 要： 分析光纖涂料的厚度、應力松弛、熱處理及輻射等對光纖衰減的影響。

34、There are some forms of macro-economic policy ineffectiveness, such as rash advance, lag attenuation, exhale at will, repeat ineffective, and reverse moving. ─── 宏觀(guān)經(jīng)濟政策失效有冒進(jìn)放大型、后衰減型、散隨意型、累次無(wú)效型、向而動(dòng)型等表現形式。

35、While homomorphic processing can also be used to calculate attenuation, amplitude and phase of one mode simultaneously. ─── 同態(tài)處理方法還可以同時(shí)估計單一波模式的衰減、幅度和初相位；

36、It is demonstrated that this sideband energy is reliable for concrete material with high attenuation. ─── 并設計了一種非線(xiàn)性超聲調制測試方案。

37、The experimental results show that the EMI level of the integrated motor system has an obvious attenuation after adding snubber and filter. ─── 實(shí)驗結果證明，增加緩沖電路和濾波器后，一體化電機系統的傳導干擾強度明顯減弱。

38、Diffuse and specular lighting calculations take the lights direction, but not its actual position, into account, and attenuation is disabled. ─── 人和昵稱(chēng)都很老了)翻譯是對的，反射光散射光的計算只考慮方向不考慮其實(shí)際位置，并且不考慮衰減。

39、For non-directional lights, all three attenuation values should not be set to 0.0 Simultaneously. ─── 對于非定向光線(xiàn),全部三個(gè)衰減值不應同時(shí)設置為0.0。

40、Group delay distortion,attenuation distortion and echo will cause the intersymbol interference. ─── 影響數據傳輸質(zhì)量的主要因素為:群時(shí)延失真、衰減失真以及回波引起碼間干擾;

41、The attenuation poles will improve the selectivity of the diplexer and can be obtained by modifying the traditional Chebyshev frequency response. ─── 利用柴比雪夫多項式具傳輸零點(diǎn)的特性，可以提高雙工器對頻率的選擇能力。

42、Put new omnis as blue skylight outside every opening and adjust the far attenuation ranges to fit in the opening area. ─── 在每一個(gè)開(kāi)口外放置一個(gè)新的泛光燈來(lái)作為藍色的天光，調節它們的遠端衰減范圍以適合開(kāi)口的大小。

43、For a certain degree of attenuation nature demands a certain minimum time. ─── 為了達到某種程度的壓制，自然要求某個(gè)最小時(shí)間。

44、A model for the number of QW SOAs in series with variable optical attenuation is developed and matched to the experimental data. ─── 提出了具有可變光衰減的串聯(lián)量子阱半導體光放大器的數字模型并與實(shí)驗數據相匹配。

45、Meanwhile the attenuation degree of both samples was greater, while that of other samples was decreased . ─── 同時(shí)，這兩種樣品的衰減度較大，而其他樣品的衰減度則有所減小。

46、In initial stage of decomposition, litter loss accorded with an exponential attenuation model. ─── 分解初期,枯枝落葉的損失符合指數衰減模型。

47、An electronic device that is capable of relaying a signal without attenuation in velocity. ─── 人造神經(jīng)纖維一處能中轉傳遞信號的電子裝置，無(wú)速度上的衰減。

48、Comparing to conventional E-plane waveguide filter,great improvments have been made in stop-band attenuation of a BPF. ─── 為了提高E面全金屬膜片矩形波導濾波器的阻帶性能，本文對濾波器的結構做了改進(jìn)，采用了混合膜片的形式。

49、In noise attenuation, it is difficult to reduce impulse noise and white noise while retaining the jump phenomen at same time. ─── 在信號去噪聲中，要同時(shí)去除脈沖噪聲和白噪聲，并保持信號的突變現象，有一定的困難。

50、In the stopband of an LPF with a6 dB/ octave slope, for example, every time the frequency doubles, the amount of attenuation increases by6 dB. ─── 例如，在低通濾波器的抑止頻帶，八度音程（分貝）率表示頻率每翻一倍，衰減量就降6分貝。

51、What is the maximum distance that 10BASE-T will transmit data before signal attenuation affects the data delivery? ─── 什麼10BASE-T將傳輸資料在訊號衰退影響資料傳輸之前最大距離?

52、As a result, these outside factors can't be ignored when analyzing the attenuation performance and redesigning the exhaust system. ─── 可見(jiàn)對排氣系統進(jìn)行消聲性能分析和改進(jìn)設計時(shí)不能忽視這些外在因素的影響。

53、The attenuation weak spot is the black strip in the lower left corner of the band. ─── 天線(xiàn)的衰減弱點(diǎn)就是鋼圈左下角的黑色覆蓋物。

54、The results showed that the attenuation of esophageal movement was the important cause of acid regurgitation syndrom... ─── 提示吞酸證的病理機制與食管動(dòng)力改變有關(guān)。

55、Attenuation of AOB in the experimental group was less than the control group (P

56、AFCN (adapted fuzzy cluster neural network) is introduced to keep up trade-off between noise attenuation and detail preservation in image processing. ─── 為了獲得濾除噪聲和細節保留兩方面更好的平衡,提出了一種自適應模糊聚類(lèi)神經(jīng)網(wǎng)絡(luò )。

57、Based on the researches of infrared-wave attenuation due to fog, a novel model of artificial fog for broad-zone camouflage was proposed. ─── 對天然霧的紅外衰減性能進(jìn)行了研究，在此基礎上提出以人工造霧實(shí)現寬廣地域偽裝防護的新的偽裝隱身方式。

58、Analyses the characteristics of transmission, natural attenuation, regeneration and superposition of noise. ─── 分析了空調系統噪聲的傳遞、自然衰減、再生和疊加特性。

59、HU Tian-yue.The current situation and future of seimic data prestack noise attenuation techniques[J].Progress in Geophysics,2002,17(2):218-223. ─── [1]胡天躍.地震資料疊前去噪技術(shù)的現狀與未來(lái)[J].地球物理學(xué)進(jìn)展,2002,17(2):218-223.

60、Express the factors resulting in the attenuation of acoustic waves. ─── 敘述引起音波衰減的因素。

61、The attenuation coefficient of each voxel is the product of its unknown density and a known energy-dependent mass attenuation coefficient. ─── 在每個(gè)體素的衰減系數，是不知道其密度產(chǎn)品和知名能源依賴(lài)質(zhì)量衰減系數。

62、An HDMI cable can be made using 28 AWG wire, but the use of 24 AWG wire will create a sturdier cable which is more resistant to attenuation. ─── HDMI連接線(xiàn)可以使用28AWG的電線(xiàn)，但使用24AWG的電線(xiàn)，將創(chuàng )造一個(gè)更堅強的電纜，這是更能抵抗衰減。

63、In this paper it is proposed to measure the change of viscosity of composite resin using fiber optic microbend attenuation. ─── 提出采用光纖微彎傳感器測量復合材料固化中粘度的變化。

64、The aforementioned radio-related problems of attenuation, multipath, interference and noise can be alleviated substantially by good network design. ─── 優(yōu)良的網(wǎng)路設計，可大幅減輕先前提及的無(wú)線(xiàn)電訊號衰減、多路徑、干擾及雜訊等問(wèn)題。

65、To ensure that signal attenuation value not exceeding tolerance, the network proper place to prevent signal amplifier. ─── 為了保證信號衰減不超過(guò)容人值，應在網(wǎng)絡(luò )中適當的位置防止信號放大器。

66、Some (Apple included) have pointed out that all phones suffer some signal attenuation when held near the antenna. ─── 一些人(包括蘋(píng)果公司)指出，只要握在天線(xiàn)附近，所有的手機都會(huì )出現信號衰弱的問(wèn)題。

67、Bandwidth Bandpass The range of frequencies that a channel will transmit (i. E. Pass through) without excessive attenuation. ─── 信道傳輸使用的(即通過(guò))的頻率范圍,無(wú)額外衰減。

68、Other issues, such as signal interference and signal attenuation, can also cause a lack of connectivity or intermittent connectivity problems. ─── 像信號干擾和信號衰減等其他問(wèn)題也可能導致連接中斷或連接不穩定等問(wèn)題。

69、When the signal transmission network, the performance of a wood after several likely to be loss or attenuation. ─── 當信號在網(wǎng)絡(luò )中傳輸時(shí)，其性能的木一個(gè)后幾個(gè)方面可能會(huì )有所損失或衰減。

70、"Gripping any phone will result in some attenuation of its antenna performance, depending on the placement of the antennas, " he said. ─── “任何手機拿在手里，信號都會(huì )受到影響，取決于天線(xiàn)的位置，”他說(shuō)。

71、Focal area of ground glass attenuation on LUL, which shows no remarkable interval size or configuration changes on 2 months follow-up CT scan. ─── 左上葉局部毛玻璃影，在2個(gè)月的CT隨訪(fǎng)中無(wú)明顯的大小及形態(tài)改變。

72、Fourier-transform-infrared(FTIR) and millimeter wave(MMW) are applied to study the ele- ctromagnetic waves attenuation by the aqueous foams. ─── 摘要 采用傅里葉變換紅外透射光譜法和毫米波反射截面及透射率法，研究了水基泡沫的電磁波衰減性能。

73、Biot inversion for in-situ sound speed and attenuation data,A case study in Hawaii,USA[J].Acta Oceanologica Sinica,2005,27(3):79-84. ─── Biot反演在Hawaii鈣質(zhì)沉積物原位測量聲速與衰減中的應用[J].海洋學(xué)報,2005,27(3):79-84.

74、Attenuation of seismic waves between such surfaces can be similarly diagnostic. ─── 在這些界面之間地震波的衰減，同樣可以作為一種標志。

75、In Vivo Observing X-Ray Attenuation of Intratumor Injection of Indocyanine Green[J]. ─── 引用該論文 葉昶,駱清銘,梁文錫,陸錦玲.

76、To reduce vertical dampening, the component is available with additional attenuation. ─── 為了減少垂直打壓，該組件可提供額外的衰減。

77、This paper analyzed and researched the mostly invalidation form that pressure vessel will attenuation and leak out or break depend on cauterization. ─── 壓力容器在受腐蝕的情況下會(huì )逐漸變薄、漏或破裂,針對這種主要失效形式進(jìn)行分析和研究。

78、Has welding current slow rise and attenuation functions, is propitious to fill arc crater when arc ending, avoids producing crack. ─── 具有焊接電流緩升和衰減功能，有利于收弧時(shí)填滿(mǎn)弧坑，避免產(chǎn)生裂紋。

79、In general, media that will support higher analog bandwidths without high degrees of attenuation will also support higher digital bandwidths. ─── 一般言,支援較高類(lèi)比頻寬而沒(méi)有高度衰減的媒體也將支援較高的數位頻寬.

80、The theory of noise attenuation by patterns is the same whether applied to the shot or the geophone end of the wave trajectory. ─── 應用組合方法壓制噪聲的原理，不論對炮點(diǎn)還是對栓波器波的軌跡終端都是一樣的。

81、Low-grayed voxels were regarded as a kind of material which did not radiate but do induce attenuation of sampling lights. ─── 將數據場(chǎng)中低灰度體素點(diǎn)看為一種不發(fā)光但會(huì )導致采樣光線(xiàn)衰減的物質(zhì)；

82、Store spot lighting attenuation function in a texture. ─── 將聚光燈的衰減函數存在到紋理內。

83、Effect of PZT on attenuation ability of Ni-Zn ferrite [J].Acta Materiae Compositae Sinica, 1997, 14(3): 41-44. ─── PZT對Ni-Zn鐵氧體衰減電磁波能力的影響[J].復合材料學(xué)報,1997,14(3):41-44.

84、It is thought that these elicit the sepsis-induced attenuation of the muscle-relaxing effects of rocuronium. ─── 從中得出膿毒血癥引起的減弱肌松劑羅庫溴銨的作用。

85、When sound wave irradiates suspension layer, there is propagation attenuation in the layer besides reflection and transmission in the interface. ─── 摘要聲波照射到懸浮層上，除界面處產(chǎn)生反射和透射外，在層中傳播還會(huì )產(chǎn)生衰減。

86、Two color pyrometers were developed to solve the problem of signal attenuation by intervening smoke or fumes. ─── 為了解決由煙或氣所引起的信號衰減問(wèn)題，研制出了雙色高溫計。

87、The influence and influence mechanism of heat aging on the attenuation of PMMA polymer optical fiber (POF) were studied. ─── 主要研究了熱老化對PMMA塑料光纖損耗的影響及其影響機理。

88、The linchpin of undertaking high temperature ultrasonic testing is the control of the coupling,attenuation and route of the sound. ─── 在高溫狀態(tài)下,超聲波探傷實(shí)施的關(guān)鍵在于聲耦合、聲衰減和聲路徑的控制。

89、In determining the attenuation for an areal array we must specify the direction of the wave travel. ─── 在測定一種面積組合的壓制性能時(shí)，我們必須明確波的傳播方向。