radiation gain

The fundamental aim of radiotherapy is to improve local tumor therapeutic gain ratio, that is, a higher tumor control probability without causing unwanted radiation damage to normal-tissues ( i.e. a low normal-tissue complication probability).

放射治疗的根本目的是提高肿瘤治疗的治疗增益比，即最大限度的提高肿瘤的局部控制率和降低周围正常组织的放射并发症概率。

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Analysis of the radiation characteristics of the direct gain passive solar building

直接收益式被动太阳房的辐射特性分析

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Impedance, Gain, Radiation pattern, Beam width , Radiation resistance, Antenna efficiency, Directivity and Polarization Measurements.

天线测量阻抗, 增益, 辐射模式, 梁宽,抗辐射, 天线效率, 指向性和极化测量.

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In this paper, a new spherical helical antenna which has relatively small volume and high gain is studied. The radiation characteristics and input impedance at two different modes are presented.

研究了一种新型的球面螺旋天线，与传统螺旋天线相比，具有结构紧凑、尺寸小、增益高的特点，分析了两种不同模式下球面螺旋天线的辐射特性和输入阻抗；

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The Radiation Power , Resistance, and Gain of Time Harmonic Currents.

弦变线电流之辐射电功率 、 增益 、 及辐射电阻.

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