1、

Numerical Study on Flow and Heat Tranfer in Shrouded Rotating Disk System with Central Air Inflow

中心进气旋转盘流动与换热的数值研究

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2、

Experimental investigation on frictional loss in shrouded rotating disk with high-positioned air inflow

高位垂直进气径向出流旋转盘腔风阻效应的实验

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3、

Simulation of impact force and penetration rate of air hammer bit drilling

空气冲旋钻井冲击力和机械钻速仿真研究

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4、

The assembly shall also include two resilient seated isolation valves, four top-mounted resilient seated test cocks and an air gap drain fitting.

这种总成应该包括两个弹性阀座隔离阀,四个顶部安装弹性阀座测试旋塞和一个气隙排放接头。

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5、

Open upstream slowly, fill the valve and bleed the air through Test cock 2, 3 and 4.

慢慢开启上游,注满阀门,通过测试旋塞2,3和4号排放空气。

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6、

Bleed air at each test cock.

从每个测试旋塞排放空气。

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7、

In the adolescency, the Class II patients' mandibles has a trend that they rotate up and forward.

安氏II类患者下颌骨在青春发育期有向前、向上旋转的趋势。

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8、

Inside, the dome opened and swiveled under the computerized direction of the scope as it lined up stars and constellations, which the six of us took turns viewing over the next hour, murmuring oohs and aahs normally associated with fireworks and giving us plenty to marvel at over dinner after the show.

望台内,当由电脑控制的方向范围对准星星和星座时,圆屋顶打开并旋转。我们六个人在接下来的一个小时里轮流观看这些星星和星座,发出平时只在看烟花汇演时才发出的

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9、

Results According to 36 cases with AARD, the fixed angle of atlantoaxial, altas dislocation, fracture, shape of spinal canal and the lesions around could be clearly found on CT image.

结果36例寰枢关节旋转脱位CT均可清晰显示寰枢椎间固定角度及寰椎移位、寰枢椎骨折、骨性椎管的形态及周围病变等。

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10、

This paper introduces A Sphere Auto Exactitude Abrader.

介绍基于定心变角旋转加工法原理开发的球面自动精密研抛器。

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11、

Appendage 5~ 19, acerose, smooth, basin brown, top colorless and limpidity, septate, top helix.

附属丝的数目为5~19根,细而长,基部为暗褐色,上部无色且透明,有隔层,顶部呈螺旋状。

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12、

Using Spiral CT Scanning and Three Dimensional Reconstruction for Acetabulum Fractures

螺旋CT扫描三维立体重建在髋臼骨折的应用

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13、

For simple floating-point function conversion, it adepts coordinate rotation digital computer ( CORDIC) algorithm.

其中对单纯浮点函数转换,采纳了坐标旋转数字计算机(CORDIC)算法实现。

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14、

Adiabatic cooling, negative vorticity advection and cold advection prevented cyclone development.

绝热冷却、负涡度平流和冷平流对气旋的发展起阻碍作用。

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15、

Research on Mechanism of adz action on encysted larva of Trichinella spiralis in mice

丙硫咪唑对旋毛虫囊包幼虫作用机理的研究

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16、

In addition, we analyzed the relationship that between the rotation speed of the crystal and crucible and the crystal growth. Also we found that different kinds of the crystal, the diameter of the crucible and after heater had effect on the temperature field.

另外模拟分析了晶体和坩埚旋转速度对晶体生长的影响,不同晶体和坩埚直径对晶体生长温场的影响,以及后热器对晶体和熔体中温度梯度的影响。

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17、

In contrast, the aestival circulation shows the anticyclone pattern and its vertical structure has few changes in that season.

夏季流场比较复杂,总环流大致呈反气旋型,且垂向结构略有变化。

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18、

The mini unmanned rotorcraft is based on a new type of aircraft which has the function of aerophotography and target identifying.

小型无人旋翼飞行平台是基于航拍和图像识别的一种新型飞行器。

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19、

Studies on the Detection of Genotype of Lyme Disease Borrelia Burgdorferi by SPR

莱姆病螺旋体基因型SPR鉴定技术的研究

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20、

It is suggested that the mechanism of ADZ making encysted larva lethal is inhibiting metabolism of glycogen, RNA, and DNA, and ATP production.

表明丙硫咪唑可通过抑制旋毛虫幼虫的糖、核酸的代谢,以及ATP产生而起杀虫作用。

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