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bulusili木蟲 (正式寫手)
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[求助]
麻煩各位高手，幫忙把下面的中文摘要翻譯成英文摘要
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聲波收發(fā)器陣列設(shè)計(jì)的合理性，直接影響聲學(xué)CT系統(tǒng)的測量實(shí)時(shí)性及溫度場重建精度。為實(shí)現(xiàn)儲糧溫度分布聲學(xué)CT法監(jiān)測，對圍繞圓筒形倉布置的聲波收發(fā)器的數(shù)量、布局和有效聲波路徑選擇等參數(shù)進(jìn)行了計(jì)算機(jī)仿真設(shè)計(jì)。三種典型的三維模型溫度場重建結(jié)果表明：有效聲波傳播路徑選擇、收發(fā)器布置的層數(shù)、每層布置收發(fā)器的個(gè)數(shù)都會對模型溫度場重建質(zhì)量產(chǎn)生較大影響。通過對聲波收發(fā)器陣列的仿真設(shè)計(jì)，可優(yōu)化收發(fā)器陣列各參數(shù)，提高聲學(xué)CT系統(tǒng)的性能和溫度場重建精度。 參考題目： 聲學(xué)CT儲糧溫度監(jiān)測收發(fā)器陣列設(shè)計(jì) （Transceivers Array Design of Acoustic CT Temperature Measurement in Stored Grain） |
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mac194
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RXMCDM
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【答案】應(yīng)助回帖
★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ...
bulusili: 金幣+300, 翻譯EPI+1, ★★★很有幫助 2014-03-28 17:03:50
真強(qiáng)必勝: 哇，系統(tǒng)說你有金幣轉(zhuǎn)移行為？ 2014-03-28 22:26:00
bulusili: 金幣+300, 翻譯EPI+1, ★★★很有幫助 2014-03-28 17:03:50
真強(qiáng)必勝: 哇，系統(tǒng)說你有金幣轉(zhuǎn)移行為？ 2014-03-28 22:26:00
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The reasonable design of acoustic transceiver array will directly affect the real-time measurement performance of acoustic CT systems and the reconstruction accuracy of temperature field .In order to realize acoustic CT monitoring of the temperature distribution of grain storage , computer simulation design deal with parameters such as the number of acoustic transceiver arranged around a cylindrical warehouse and its layout and effective route selection has been carried out . The results of the three typical three-dimensional model temperature field reconstruction showed that the effective acoustic propagation path selection, the layers of transceiver arrangement , the transceiver number of each arrangement will all have a greater effect on the quality of the model temperature field reconstruction. An array of acoustic transceiver simulation design will optimize the parameters of the transceiver arrays and improve the performance of the CT system and the accuracy of acoustic temperature field reconstruction . 供你參考吧！ |
2樓2014-03-27 18:46:15
mac194
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【答案】應(yīng)助回帖
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RXMCDM: 金幣+1, 多謝應(yīng)助！ 2014-03-28 08:11:17
RXMCDM: 金幣+4, 多謝應(yīng)助 2014-03-28 08:36:55
RXMCDM: 金幣+1, 多謝應(yīng)助！ 2014-03-28 08:11:17
RXMCDM: 金幣+4, 多謝應(yīng)助 2014-03-28 08:36:55
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[ 感謝獎(jiǎng)賞 ] Experiments conducted using strategically positioned transceivers inside a grain silo shows exactly how the accuracy of acoustic CT reconstructed temperature field data can be affected by: 1. The effective sound path, taking into account any obstruction physical or otherwise 2. Spatial distribution of transceivers - how many on each floor and on how many floors Simulation results from three typical arrays are presented, followed by detailed discussions of how any acoustic array can be made to yield more accurate grain temperature predictions. 附注: - 翻譯假設(shè) LZ 曾為實(shí)驗(yàn)更改圓筒形倉內(nèi)的聲波收發(fā)器布局 - 關(guān)鍵字 "exactly" 所以可以考慮改寫: "Exactly how acoustic CT performance depends on actual sound paths is a question worth exploring with transceivers in a grain silo, hence the setting of this computer simulation study..." ---------------------------------- 請教: 測糧溫用的 acoustic CT 和醫(yī)療用的 Magnetoacoustic Tomography (MAT) 有什么不同?? ---------------------------------- [Yan 2006].jpg Grain Silo.jpg |
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mac194
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5樓2014-03-28 05:40:52
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