Field in field

Results Taget dose uniformity:The dose uniformity in target for two IMRT techniques, 3D CRT and Field in Field technique were improved in trend compared with conventional technique.

结果五种技术靶区剂量均匀度的优劣：3D和调强技术比常规技术有改善趋势。

In any field of endeavor, it is impossible to make a significant contribution without first being strongly influenced by past achievements within that field.

在任何努力领域，如果不首先受到该领域过去成就的强烈影响，就不可能作出重大贡献。

Critical judgment of work in any given field has little value unless it comes from someone who is an expert in that field.

对任何特定领域的工作的批判性判断都没有什么价值，除非它来自该领域的专家。