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Two types of new thermal spraying cored wires were fabricated with prefab Cr-B-Si powder, Cr, Cr C, and small amount of B-Fe powder covered by pure nickel sheaths. |
中文意思: 通过用纯镍带包覆预制的Cr-B-Si粉以及Cr、Cr C、 少量B-Fe粉获得两种北京工业大学工学博士学位论文口翅里旦里典旦旦里旦旦旦旦里旦旦旦里旦旦旦里鱼旦旦旦里旦旦鱼里旦鱼夕鱼鱼鱼鱼鱼鱼鱼旦鱼鱼鱼旦鱼鱼~一一. . |
以下为相关句子列表(点击查看,可以看对应的解释):
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Two species new to China of Graphis(Graphidaceae,Ostropales,Ascomycota)
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中国文字衣属地衣新记录种 |
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Two squash varieties(Cucurbita ficifolia Bouche.and Cucurbita moschata Duch.ex Poir.) were treated with different concentrations of NaCl(0,80,0 mmol/L),and the salt tolerance in phrase of seed germination was compared.
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以黑籽南瓜和白籽南瓜种子为材料,用0、80、0 mmol/L NaCl进行处理,对黑籽南瓜和白籽南瓜发芽期的耐盐性进行了比较。 |
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Two theorems for estimating risk refusal function
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危险拒绝函数估计的两个定理 |
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Two traditional pricing methods, the marginal pricing method and the embedded cost pricing method are introduced. Price based on Postage Stamp Method and capacity use of the transmission network is proposed.
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首先对输配电定价的种主要方法,即边际成本方法和综合成本方法作了简要论述与分析,在此基础上提出了一种基于邮票法和针对输配电网使用程度的输配电服务定价方法。 |
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Two types of nerve terminals were recognized in the periodontal ligament: free nerve endings and Ruffini endings.
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在牙周膜内存在两型神经末梢 :游离神经末梢及Ruffini终末。 |
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Two types of new thermal spraying cored wires were fabricated with prefab Cr-B-Si powder, Cr, Cr C, and small amount of B-Fe powder covered by pure nickel sheaths.
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通过用纯镍带包覆预制的Cr-B-Si粉以及Cr、Cr C、 少量B-Fe粉获得两种北京工业大学工学博士学位论文口翅里旦里典旦旦里旦旦旦旦里旦旦旦里旦旦旦里鱼旦旦旦里旦旦鱼里旦鱼夕鱼鱼鱼鱼鱼鱼鱼旦鱼鱼鱼旦鱼鱼~一一. . |
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Two weeks later,peripheral neogenetic lens fiber cells increased gradually and formed the typical arcus which resembled normal lens ambitus.
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术后周,周边部晶状体纤维细胞持续增多,形成与正常晶状体赤道部形态类似的弓形带; |
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Two-Stage High-Low Consistency Refining of Sack Paper Stocks
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高-低浓单盘磨机两段打浆生产纸袋纸调查研究报告 |
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Two-dimensional ultrasonic features were classified by echo partern:hypoechoic in cases(8.8%),mixed echoic in cases( 0.%),hyperechoic in 8 cases(8.%),cystic in case(. %).
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二维声像图表现:低回声型例(8.8%),混合回声型 例( 0.%),高回声型8例(8.%),囊肿型例(. %)。 |
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Two-stream instability can flatten the distribution of the run-away electrons, resulting in a distribution with a long and flat tail.
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双流不稳定性的发展使逃逸部分变平,形成具有长而平的尾巴的分布函数. |
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Tylosis in vessel elements of root secondary xylem on Glycine L. have been stydied by optical microscopic technique.
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利用光学显微技术对大豆属植物根次生木质部导管分子中侵填体进行了观察. |
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