野分

目的探讨乳腺癌术后化疗同时射野分阶段放疗对放射性肺炎发生率的影响。

Objective To discuss the effect of postoperative chemotherapy and radiotherapy to the incidence of radioactive pneumonia in breast cancer .

结论乳腺癌术后化疗同时射野分阶段放疗可明显降低放射性肺炎发生率，并不提高局部复发率。

Conclusion The incidence of radioactive pneumonia in breast cancer postoperative chemotherapy can be decreased greatly by radiotherapy by trains , while the local recurrence rate is not elevated .

不同海拔高度上，野草莓分株种群密度在不同光照条件下的变化存在显著差异。

The interaction of elevation by light was significant with respect to ramet population density .

华夏中心意识使夏夷文野之分成为夏夷之辨的主流观念。

Sinocentrism made the differentiation of civilization and barbarism between Chinese and foreign culture become the main sense of the differentiation between the two .

高能电子线射野中心轴百分深度剂量测定

Dosimetry of electron beam central axis percent depth dose

在松嫩平原生长季末期，野大麦无性系分株由抽茎的分蘖株和莲座状分蘖苗组成。

In the Songnen Plains of China , the ramets of the clones were made up of stemming tillers and rosette seedlings by the end of the growing season .

它使用基本的剂量学数据，如射野中心轴百分深度剂量、离轴比和准直系统散射输出因子等，这些数据在Fyc50H治疗机上用方形照射野测量得到。

It based on the basic beam data such as central axis percentage depth dose , off axis ratio and collimator scatter output factor , which were measured on Fyc 50H treatment unit for a number of square fields .