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- Small solid angle device 小立体角定量装置
- Using the grid ionization chamber method and small solid angle method,the number of 238U nucleus in the highly pure U3O8 sample is determined. 用屏栅电离室法和小立体角法测量了高纯度U3O8样品中的238U核素数目。
- Abstract: Using the grid ionization chamber method and small solid angle method,the number of 238U nucleus in the highly pure U3O8 sample is determined. 文摘:用屏栅电离室法和小立体角法测量了高纯度U3O8样品中的238U核素数目。
- The deriving of small solid angle factor 小立体角因子的推导
- method of small solid angle 小立体角法
- A small solid cylinder of a spark-producing alloy, used in lighters to ignite the fuel. (打火机用的)电石一种由能产生火星的、坚硬的合金小圆柱体，用于点燃打火机燃料
- A large solid angle Bragg-curfe Spectrometer(BCS) is introduced in this paper. 本文介绍的大张角Bragg探测器的张角为±8°的锥形腔体。
- The unit of solid angle adopted under the System International d'Unites. 国际单位制采用的立体角度单位。
- The adjustable neck-shaft angle device was best able to reconstruct the native anatomy of these humeri. 而使用可调式假体进行置换，则可最大可能的实现该处的解剖重建。
- A small solid cylinder of a spark-producing alloy,used in lighters to ignite the fuel. （打火机用的）电石一种由能产生火星的、坚硬的合金小圆柱体，用于点燃打火机燃料
- In most cases, the group began by aggregating mesenchymal cells in a centrifuge until they formed a small solid mass. 该团队大多先利用离心机，将间质细胞沉淀聚集成一小块，然后再将上皮细胞覆盖在沉淀小块上头，培养个几天；
- The solid angle is this component divided by the square of the length of this line. 立体角就是这个分量除以这条线的长度的平方。
- It covers geometrically 86% of the 4t solid angle and has very low detection thresholds. 整个探测器系统轴向对称排列，工作在真空中。
- Light collecting efficiency of PMT in the position is in proportion to solid angle of the PMT at the position. 光电倍增管对于某位置的光收集效率与光电倍增管对此位置所张的立体角成正比。
- On the assumption that there was a small solid sphere in the focusing area, the scattering field of concave sphere ultrasonic transducer was analyzed. 以凹球面超声换能器为研究对象，假设聚焦区存在一刚性球形微粒，对此时的散射场进行分析。
- The ratio of the flux emitted within the solid angle defined by the beam spread, to the bare lamp flux. 由光束角限定的立体角内辐射出的光通量与裸光源光通量之比。
- A provider endpoint identifies an addressable location at which a service is provided and represents the service as a small solid shape on the application shape. 提供者终结点标识提供服务的可寻址位置,并将该服务表示为应用程序形状上的一个小实心形状。
- The brightness or luminance of an object is defined as the luminous flux emitted per unit area of the object into unit solid angle. 物体的亮度或发光率定义为物体面积发射到单位立体角内的光通量。
- Lumen: The unit for measuring luminous flux. One lumen is the flux emitted in one solid angle by a point light source of one candela. 流明:量度光通量的单位。1流明是由1烛光的点光源在1立体角内所发出的通量。
- The effect of such a difference can be neglected for large scale solids, but is quite significant for small solids with nano-scale dimensions. 这种差异的影响对于大尺寸固体的变形可以忽略，而对于纳米尺度的小尺寸固体则相当显著。
