Investigation of Effect of Blade Vortex Distribution on Backswept Impeller Performance in Aerodynamic Design

1、

Comparison with available experimental data was made for three different impellers: backswept log-spiral blade, straight radial blade, and curved blade with backward sweep. Good agreement was obtained for the streamline and velocity distributions.

就三种不同叶片的叶轮后掠式对数螺旋线叶片，直线径向叶片，后掠弯曲叶轮比较它们已有的实验数据，流线与速度的分布基本相同。

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2、

Tip Aerodynamic Instability of High Load Rotor with Preswirl and Excess Meridional Backswept

高负荷正预旋子午较大后掠转子的一种尖部气动失稳

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3、

Air resistance is an important part of composing the high-speed train resistance. The analysis on glutinosity hydrodynamics indicated that the boundary layer, especially lower parts, of velocity distributing field is determinant of air resistance.

空气阻力是高速列车阻力的主要组成部分，粘性流体力学的分析表明空气阻力的决定因素是速度分布场中的边界层部分，特别是低层部分。

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4、

As a commonly used biomaterial, chitosan ( CS) has strong toughness, good glutinosity and nontoxic, it can also speedup wound concrescence with minimal foreign body response.

壳聚糖（简称CS）具有韧性强、粘度大、无毒、促进伤口愈合及极小的异体排斥作用，是一种常用的生物材料。

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5、

The study proves that the stirred mixture of the regenerative concrete made from the waste concrete has good glutinosity, which can meet the construction requirement for its good water-retaining and flowing nature.

研究表明，用废混凝土培植的再生混凝土拌合物粘聚性，保水性好，流动性可满足施工要求。

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6、

When dehydration rate of meat reached about 30%, the glutinosity of which was greatest, and it was the most difficult to rub floss.

肉松坯烘烤脱水率达到30%左右时粘性最大，此时搓松最为困难。

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7、

The amylose content, gelatinization grade, glutinosity of rice would be regarded as the major indexes for the standard of the raw materials fresh of rice noodle.

原料大米直链淀粉含量、糊化等级和胶稠度等可以作为鲜湿米粉原料标准的主要指标。

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8、

Help to improve the function of cardiovascular system, protect brain organization, strengthen the anti-anoxia ability of brain cell, and lower blood glutinosity.

具有改善血管系统功能，保护脑组织，提高脑细胞的耐缺氧能力并降低血液粘度等功能。

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9、

Emphasis was given to a technique of in vivo blood magnetic therapeutics for high glutinosity disease and its curative effects.

介绍了血液磁疗技术的历史和现状，重点介绍了由我们开发的在体血液磁疗技术和实验结果。

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10、

With statistical analysis of widthwise elongation of molybdenum sheet of width> 600 mm in production process, the influence of the roll neck, the rolling path, the billet size and other factors on sheet widthwise elongation is studed.

通过对宽度大于600mm钼板在生产过程中的宽展量进行统计分析，验证了宽展量受辊径、轧制道次、坯料尺寸等因素的影响。

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11、

If you're using a pashmina as a scarf, fold in it half widthwise first.

如果用的是羊毛围巾，首先把宽度折叠成一半。

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12、

Synthesis, Structural Characterization and Properties of a Series of Trinuclear Molybdenum-sulfur Cluster Compounds

系列三核钼硫簇合物的合成、结构表征和性质研究

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13、

Synthesis and Crystal Structure of Trinuclear Molybdenum-Sulfur Cluster by Solid State Reaction at Low Heating Temperature

三核钼－硫簇合物的低热固相合成及其晶体结构

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14、

Synthesis and Luminescence Spectrum of Trinuclear Copper(ⅰ) Complex

三核铜（Ⅰ）配合物的合成与荧光光谱

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15、

Study on Synthesis of Novel Schiff Base Trinuclear Complexes and Their Catalytic Performances

新型席夫碱三核配合物的合成及其催化性能研究

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16、

EPR and electronic structure study of a Trinuclear Molybdenum Cluster

三核钼原子簇化合物的EPR和电子结构

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17、

Study on the DNA Breakage Manner Induced by One Trinuclear Copper Complex

一种三核铜配合物的DNA切割方式研究

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18、

Study on crystal structure of a new cyclic trinuclear copper complex

一个新的环型三核铜配合物的晶体结构研究

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19、

Which begs the eternal question wahoo why? wahoo

这就回避了一个永恒的问题为什么

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20、

Often called a King Fish or a Wahoo, this fish is a decidedly nasty customer.

梭鱼通常被称为国王鱼或火树，这种鱼相当卑鄙下流。

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