英语语法分析

The chiton’s pinkbackground camouflages it from predators as it feeds on coralline algae.

在石鳖吃珊瑚线藻时，它的粉色背景起到了伪装作用，使它免遭捕食者伤害。

Objective: To discuss the filling effects of coralline hydroxyapatite (CHA) in curettage of jaw cysts.

目的：观察珊瑚羟基磷灰石人工骨在颌骨囊肿刮除术后的应用效果。

Objective To study the biocompatibility of the coralline hydroxyapatite combined with bone morphogenetic protein(CCHA).

目的研究复合珊瑚羟基磷灰石（CCHA）与成骨细胞的生物相容性。