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- adjacent radiation beam 相邻放射(线)束
- Gas analysis. Determination of carbon monoxide by absorption of a non dispersive infra-red radiation beam. 气体分析。用不分散红外线射束吸收测定一氧化碳。
- Generally, radiography can detect only these features that have an appreciable thickness in a direction parallel to the radiation beam. 一般来说,仅能探测这些特征摄有相当可观的厚度方向平行于辐射束。
- The previous discussion addressed the theory required to compute the relative phase shift between adjacent radiating elements in order to position the beam of an array-type antenna to a specific angle off of the antenna boresight axis. 前面的讨论中给出了计算使阵列天线的波束相对天线视轴线偏移一个给定角度所需的相邻单元间相对相移的理论。
- The photo shutter is one of the critical parts on the front end of synchrotron radiation beam line and is usually used for absorbing high power density of synchrotron radiation. 摘要光子档光器是同步辐射光束线前端区的重要部件,其主要作用是阻档高强度同步辐射。
- Both techniques allow precise targeting of the cancer with multiple X-ray beams, but IMRT allows physicians to modulate the radiation dose intensity with far smaller radiation beams. 这两种技术都可以用多重X光束对癌细胞有着精确的靶向作用,但IMRT可以让医生用更少的辐射束调整放射剂量强度。
- Low-lying alluvial land adjacent to a river. 低洼地,滩地与河流邻接的低洼冲积地带
- She performed on the balance beam with much grace. 她在平衡木上表演得非常优美。
- The two families live on adjacent streets. 这两家住在两条相邻的街上。
- Lead aprons shield people from radiation. 铅做的工作裙可使人免进辐射。
- The beam of the searchlight pierced the darkness. 探照灯的光柱射入黑暗中。
- His answer was right on the beam. 他的答案完全正确。
- Radiation reached unheard-of levels. 辐射作用已达到前所未有的程度。
- He struck the beam with his head. 他的头撞到梁上了。
- The beam has a thickness of 3 inches. 这根梁厚3英寸。
- Never heard of her. You're off the beam. 我从来没有听说过这个人,你搞错了吧。
- The sky radiation luminance adjacent to horizon is higher. 由于大气厚度变大,近地平的天空辐射亮度较大。
- Mind you don't knock your head (on this low beam). 小心,别(让这根低梁)撞著头。
- The earth's atmosphere filters out much of the sun's radiation. 地球大气层可以滤掉太阳的大部分射线。