英语语法分析

Microangiography showed that in the dilation group, there were more neoformative blood vessels and the anastomotic branches were abundant and thick.

微血管造影显示扩张组新生血管多，与原皮瓣间吻合枝多且较粗大。

The blood supply of the tibial bone marrow in infants was studied in 42 fresh lower limbs by injection with chinese ink and observed with microangiography and SEM methods.

本文报道用血管注射、显微摄影及扫描电镜等方法，研究了42侧婴幼儿胫骨的骨髓血液供应。

The laser Doppler flowmeter(LDF) and oxyhemograph(SPO2) were applied to detect skin microcirculation. The survival area and the results of microangiography of the two groups were compared.

各组应用激光多普勒血流计（LDF）及血氧饱和度（SpO2）检测计进行皮肤微循环血流监测，并对2组皮瓣成活面积及微血管造影的结果进行比较。