?attenuation

attenuation發(fā)音

英：[??tenj?'e??n]　　美：[??tenj?'e??n]

英：　　美：

attenuation中文意思翻譯

n. 衰減, 稀薄

attenuation詞形變化

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

attenuation常見(jiàn)例句

1 、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。

2 、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。

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 、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。

5 、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。

6 、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。

7 、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。

8 、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；

9 、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。

10 、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。

11 、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。

12 、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。

13 、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。

14 、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?

15 、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)。

16 、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)。

17 、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。

18 、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。

19 、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。

20 、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。

21 、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.

22 、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。

23 、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。

24 、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。

25 、If you could attenuate to every strand of quivering data, the future would be entirely calculable.─── 如果你能感知每一條數據的變換 那未來(lái)就是完全可測的

26 、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。

27 、Attenuation of AOB in the experimental group was less than the control group (P───AOB實(shí)驗組在形成基質(zhì)礦化時(shí)的衰減比對照組和空白組少(P

28 、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.

29 、We attenuated the formula with each subject.─── 我們給每個(gè)實(shí)驗對象都稀釋了配方

30 、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。

31 、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。

32 、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。

33 、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。

34 、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。

35 、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;

36 、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**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。

37 、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。

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

39 、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。

40 、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。

41 、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.

42 、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。

43 、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。

44 、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。

45 、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.

46 、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)；

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

48 、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。

49 、I have theorised before that if one could attenuate to every available data stream in the world simultaneously, it would be possible to anticipate and deduce almost anything.─── 我曾設想過(guò)如果某人可以同時(shí) 感受流入這個(gè)世界的所有可用數據流 那就可以預料并推測幾乎一切

50 、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。

51 、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。

52 、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。

53 、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。

54 、We created these virals from attenuated, genetically altered versions of his blood.─── 我們是對稀釋后的他的血液 進(jìn)行基因改造后研制出的病毒

55 、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。

56 、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。

57 、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。

58 、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。

59 、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。

60 、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。

61 、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。

62 、But in fact, if you attenuate this beam of electrons, so there's only one electron going through at a time, you still see this interference pattern, even though there's only one electron, so the wave for one electron goes through both slits at once, ends up on the screen, interferes and makes this pattern.─── 但是實(shí)際上 如果你減弱這一電子束 直到一次只有一個(gè)電子通過(guò) 你仍能看到這一干涉圖樣 盡管只有一個(gè)電子 但是它卻像波一樣同時(shí)穿過(guò)雙縫 在屏幕上 顯示出發(fā)生干涉后的圖樣

63 、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.

64 、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。

65 、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。

66 、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 ;

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

68 、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.

69 、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。

70 、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。

71 、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。

72 、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 )。

73 、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。

74 、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**損低，對陷波頻點(diǎn)抑制較高的優(yōu)點(diǎn)。

75 、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。

76 、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。

77 、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**特性。

78 、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。

79 、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。

80 、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。

81 、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.

82 、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.

83 、I need to run the subroutine that will convince the input buffers in the shield generator to attenuate the raw electricity into usable power.─── 我需要運行一個(gè)子程序來(lái)構建一個(gè) 防護罩發(fā)生器的輸入緩沖區 將原始的電能削弱成為可用的能量

84 、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。

85 、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。

86 、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。

sthbeingdone怎么用？是什么意思？

區別在于with sth.done 表示某事已經(jīng)做好。

with sth.being done 某事表示正在被做。

二者強調的時(shí)間不一樣。

例句：

with sth.done

1、With that done, my iTunes interface flipped back and forth between tracks.

完成之后，我的iTunes界面會(huì )在歌曲之間前后轉換。

2、With all work done, they went home.

全部工作做好了，他們就回家去了。

3、With the code done, you can test the application.

代碼完成之后，您可以對應用程序進(jìn)行測試。

4、With all the housework done, she went shopping.

干完了所有的家務(wù)后，她便去購物。

with sth.being done

1、It was especially good training with all of the stories being done in English.

尤其故事內容以英文書(shū)寫(xiě)，是這課程的一個(gè)很棒的練習。

2、When real-world processes are initiated, a set of tasks are started, with some tasksbeing done in parallel and others needing to be executed in sequence.

當啟動(dòng)實(shí)際流程時(shí)，就開(kāi)始了一組任務(wù)，其中一些任務(wù)是并行完成，而其他的任務(wù)則需要順序執行。

3、The first is that the science of behavioral economics, along with new work beingdone around happiness studies and climate change communications, offer freshinsights into how to get people to change.

第一，行為經(jīng)濟學(xué)所做的工作，和那些圍繞著(zhù)快樂(lè )研究和氣候改變通訊系統一起，為怎樣改變人們提供了新的觀(guān)點(diǎn)。

4、In the case of thin mud cake, the amplitude attenuation of Stoneley wave may beapplied to estimation of formation permeability, with necessary correction beingdone.

當泥餅層薄時(shí)，可用斯通利波的幅度衰減量來(lái)估算地層的滲透率，但要作一些必要的校正。

safe開(kāi)頭寫(xiě)句子？

1. At least, this may explain the local school safe education some attenuation.

2. If you have accept the safe education and pass it.