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BRUCELLA ABORTUS ISOLATED FROM A SHEEP DOG
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从一只牧犬体内分离出牛种布鲁氏菌 |
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BUTTERFLY BRIDGE, BEDFORD, UK, 997
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蝴蝶桥,贝德福德,英国 |
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BW rubber expander glue bond substitutes for stepped joint or tongued and grooved joint in the horizontal joint site on the outside wall of basement.
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在地下室外墙施工中 ,铺设BW温水膨胀橡胶止水条 ,取代了水平接缝处留阶梯缝或凸凹缝的作法 ; |
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B_Schema can be directly mapped into relation schema.
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B_Schema可以被直接映射为关系模式。 |
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Bacillus cereus (8 -, A-7, and M-, et al.)
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蜡样芽孢杆菌A-7、M-、8 -等八个菌株(Bacillus cereus M-，A-7，8 -，et al.) |
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Back Cervical Triangle Advancement Flap for Correction of Webbed Neck Deformity
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颈后三角推进皮瓣矫正颈蹼 |
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Background and Objective: The Hong Kong incidents that avian influenza viruses HN and H9N can infect humans without any intermediate mammal host in 997 and 999 respectively remind us that the next influenza pandemic is imminent.
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997，999香港发生的禽流感HN，H9N直接感染人的报道提醒我们：人类大流感的流行已为之不远了。 |
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Background and Objectives: Research about the mechanism of pulsus paradoxus has lasted for more than one century.
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背景和目的：有关奇脉产生机理的研究已逾百年，至今仍未有定论，导致了教科书理论的不统一和临床上对奇脉的错误理解。 |
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BackgroundIn 9, Dr Charles B. Huggins in collaboration with his students Clarence V. Hodgesand William W.
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9 年 Charles B. Huggins 与 Clarence V. Hodges 和 William W. |
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Backing weld and filling weld by PWT-CWS.0NRT
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PWT-CWS.0NRT打底与RMS填盖焊接技术(一) |
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Backout Dynamic Vibration Testing Analysis of the Used Guanlan Bridge
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观澜大桥旧桥拆除爆破振动测试分析 |
