Practically, the heavy-ion irradiation field can be treated as uniform irradiation field when its homogeneity is better than 95%.
当实际照射野均匀度>95%时，方可将实际的照射野作为理想的均匀照射野来处理。
The results showed that the dose distribution in the irradiation field was uniform. The demands of scientific research and radiation processing were met satisfactorily.
结果表明，辐射场的剂量分布比较均匀，可以满足科研和辐照加工的需要。
Therefore, using irradiation blood is a trend, and blood irradiator may play an important role in medical field.
为此，使用辐照血已成为趋势，血液辐照仪将在医疗领域发挥重要的作用。
The Change in electric properties of back-field silicon solar cell was investigated under the proton irradiation followed by thermo - cycling by means of ground-based simulation for space environment.
通过空间环境地面模拟实验方法，研究了低能质子辐照及其与热循环效应协同作用下背场硅太阳电池电性能的变化。
Background &Objectives:It was difficult to get a good tissued ose distribution using fixed field irradiation technique in large field. But the translating scanning beam irradiation can make it.
背景与目的：用固定野技术行特大野照射时，很难得到理想的组织剂量分布，而平移扫描式照射却能做到。
The result showed that irregular large field irradiation was much better than local irradiation for malignant lymphoma, it might enhance the survival rate and reduce the recurrence rate.
结果显示，采用大面积不规则野照射恶性淋巴瘤可以提高生存率，降低复发率。
Research into damage of DNA components is an important field in mechanism study to the low energy ion beam irradiation.
DNA组分损伤研究是低能离子辐照机理研究的一个重要领域。
Much longer local infrared irradiation on ecchymosis field cought also have TSE absorbed effectively.
较长时间红外线瘀血区照射，也可促进瘀血的吸收。
Substituting the electric field distributions into the formula we ve induced, we got the trapped charge distribution inside the buried oxide during total irradiation under different bias states.
通过对载流子扩散机理的研究，由数学公式的推导，得到陷阱电荷分布随电场变化的函数关系。
The research of the failure mechanism of load-carrying construction under high-power laser irradiation can expand the field of laser application.
高功率激光对承力结构的破坏机理研究，可以拓展激光技术的应用范围。
The molecular structure of cholesteric liquid crystals is spiral, and its pitch can be modified reversibly by heat or cool, irradiation, and electric field.
胆甾相液晶分子呈螺旋结构，并且其螺距可以用加热冷却、光照和施加电场的方法进行可逆调整。
The molecular structure of cholesteric liquid crystals is spiral, and its pitch can be modified reversibly by heat or cool, irradiation, and electric field.
胆甾相液晶分子呈螺旋结构，并且其螺距可以用加热冷却、光照和施加电场的方法进行可逆调整。
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