• 结果表明优化载荷分布相比,总流动损失明显降低

    The test results have shown that the flow losses of cascades with optimized load distribution are significantly reduced in comparison with the original cascade.

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  • 作者血液荧光仪直接测定30小儿微量血原叶琳(ZPP含量萃取测定的红细胞内游离啉(FEP)水平进行了比较。

    Zincprotoporphyrin (ZPP ) content in blood was detected with a hematofluorometer and compared with free erythrocyte protoporphyrin (FEP) determined by extraction method in 30 pediatric patients.

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  • 发动机模型基础上,补充编制了发动机数学模型的风扇压气机角度可调部分程序

    On the basic of former engine, the angle variable partial program of the fan and compressor guide vane of engine mathematical model is been renewed.

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  • 端的分生组织基组成。

    The promeristem in the shoot apex consists of tunica, corpus and leaf primordium.

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  • 植物超过同样是小发现18吉尼斯世界纪录

    The plant may dethrone an 18-leaf clover, also found by Shigeo, in the Guinness World Records.

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  • 结论单侧峡部切除术加颈淋巴结清扫作为局限一侧分化型甲状腺癌的首次手术治疗方式。

    CONCLUSIONS: Unilateral lobectomy plus isthmectomy with or without cervical lymph node dissection should be recommended as the first treatment for DTC with primary focus localized in unilateral lobe.

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  • 番茄材料,采用分光光度法对果实色素含量进行测定研究,并对提取条件进行优化。

    Using tomato plants as materials, the content of oligomeric proanthocyanidins in their roots, stems, leaves and fruit were determined by a spectrophotometer method.

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  • 目的不同产地、不同生长期忍冬含量进行比较

    Objective:To compare the content of chlorogenic acid in Folium Lonicerae in different regions and growth perieds.

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  • 体积相比提高11.47%,综合经济效益显著

    The impurities removal efficiency has increased by 11. 47% (by volume) as compared with the old seperator, the marked benefit is recognized.

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  • 方法扫描电镜比较观察川渝商品金银花植物特征

    MethodsThe scanning election microscope (SEM) was used to compare the characters of the original plant leaf lower epidermis of the commercial Flos Lonicera.

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  • 我们将稀疏学习与序列蒙特卡罗均衡算法结合,提高算法的性能

    We integrate the Sparse Bayesian Learning algorithm into the SMC blind receiver to improve the performance under sparse channels.

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  • 那些可进行光合作用所维生细胞线形结构植体则无根、分化无输导组织。

    The photosynthetic and supportive cells tend to be organized linearly, but a thallus lacks such differentiated specialized structures as stem, leaves, and conducting tissue.

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  • 进行方法高分辨方位估计方法多重信号特征MUSIC极大似然估计法(MLE性能比较研究,揭示了新方法优越性

    The new method and original Bayesian high-resolution DOA estimator are compared with other typical methods like MUSIC and MLE, and the superiority of the new method is revealed.

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  • 上述研究显示蓝莓花青素抑制HCV的复制hcv方面有着潜在用途

    These data suggest that proanthocyanidin isolated from blueberry leaves may have potential usefulness as an anti-HCV compound by inhibiting viral replication.

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  • 通过对多种植物、核等部位的花青素含量进行分析测定

    The contents of proanthocyanidins of several types of plants in their flowers, leaves, hulls, shells, seeds and stones were determined.

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  • 东航董事长毅干先生三)访问公司

    Mr. Yigan Ye(third from left), the former chairman of the China Eastern Airlines Group, visited Zhongjia MRO company.

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  • 胃肠道间质瘤发于胃肠道和腹部肿瘤绝大多数存在c -Kit基因突变

    Gastrointestinal stromal tumors (GIST) is the most common mesenchymal tumors of the gastrointestinal tract. Activating mutations of KIT has been identified in the vast majority of GIST.

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  • 胃肠道间质瘤发于胃肠道和腹部肿瘤绝大多数存在c -Kit基因突变

    Gastrointestinal stromal tumors (GIST) is the most common mesenchymal tumors of the gastrointestinal tract. Activating mutations of KIT has been identified in the vast majority of GIST.

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