[生物] 三射的
... triploblastica 三胚层动物 tripton 非生物性悬浮物 triradiate 三射的 ...
根据美国和欧洲的分级系统测量标志的里塞尔,计算数字骨龄,评估软骨骨化。
A new system with three groups was tested, and the second group (Risser 0 with closed triradiate cartilage and Risser 1) was the best predictor of a digital skeletal age score of between 400 and 425.一个新的系统分三组进行了测试,第二组(里塞尔0与封闭三叶形软骨和里塞尔1)能够最佳预测400至425之间的数字骨龄评分。