ldf是什么意思

双语例句

(1)The inner ear blood flow (IEBF) were respectively measured by laser doppler flowmetry(LDF) with operation in 2 WM and 4WM group on the 2nd and 4th week after injecting .

模型第2周组和模型第4周组分别于注射后第2周和第4周，通过手术以激光多谱勒血流计（LDF）测定内耳血流量（IEBF）。

(2)The self-consistent band structure, total and partial density of states for the stable compounds hcp-WC and MoC are calculated by the LMTO-ASA method based on Kohn-Sham's LDF theory.

本文基于局域密度泛函理论（LDF）和LMTO-ASA方法，计算了稳定的六角结构碳化钨和碳化钼的自洽能带结构，总态密度和分波态密度。

(3)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。

(4)Methods The laser Doppler flowmetry (LDF) was used to monitor the hemodynamic alterations of cerebral microcirculation in various experimental conditions in the cerebral steal model of rats.

方法应用L D F 监测不同实验条件下大鼠脑盗血模型脑微循环血流动力学变化。