图语译典

图典词表

英文/音标中文/解释

1	cross section of a molar [2]	磨牙的横截面〔2〕
	Teeth are formed of two main parts: the crown (the visible protruding part) and one or several roots (the part inserted into the maxilla). 牙齿由两个主要部分组成：牙冠（可见的突出部分）和一根或几根（插入上颌的部分）。
2	pulp chamber	髓腔,髓室
	Central chamber of the crown enclosing the dental pulp and extending through the root canal. 牙冠的中央室，包围牙髓并通过根管延伸。
3	root canal	牙齿的根管
	Extension of the pulp chamber containing the dental pulp and opening at the apex of the root. 牙髓室的延伸，包括牙髓和牙根顶端的开口。
4	dental alveolus	牙车
	Bony maxillary cavity in which the root of the tooth is implanted. 植入牙根的上颌骨腔。
5	apical foramen	根尖孔,顶孔
	Narrow orifice located at the terminal part of the apex allowing blood vessels and nerves to pass into the tooth. 狭窄的孔位于顶端的末端，允许血管和神经进入牙齿。
6	periodontal ligament	牙周韧带
	Fibrous connective tissue joining the cementum to the bone, thus fixing the tooth into its alveolus. 纤维结缔组织，将牙骨质连接到骨头上，从而将牙齿固定到牙槽里。
7	dentin [’dentɪn]	齿质;象牙质=de
	Hard mineralized tissue forming the teeth; it surrounds the dental pulp and is protected by the enamel and cementum. 形成牙齿的坚硬矿化组织；它包围牙髓，由牙釉质和牙骨质保护。

1	apical foramen	根尖孔,顶孔
	Narrow orifice located at the terminal part of the apex allowing blood vessels and nerves to pass into the tooth. 狭窄的孔位于顶端的末端，允许血管和神经进入牙齿。
2	cross section of a molar [2]	磨牙的横截面〔2〕
	Teeth are formed of two main parts: the crown (the visible protruding part) and one or several roots (the part inserted into the maxilla). 牙齿由两个主要部分组成：牙冠（可见的突出部分）和一根或几根（插入上颌的部分）。
3	dental alveolus	牙车
	Bony maxillary cavity in which the root of the tooth is implanted. 植入牙根的上颌骨腔。
4	dentin [’dentɪn]	齿质;象牙质=de
	Hard mineralized tissue forming the teeth; it surrounds the dental pulp and is protected by the enamel and cementum. 形成牙齿的坚硬矿化组织；它包围牙髓，由牙釉质和牙骨质保护。
5	periodontal ligament	牙周韧带
	Fibrous connective tissue joining the cementum to the bone, thus fixing the tooth into its alveolus. 纤维结缔组织，将牙骨质连接到骨头上，从而将牙齿固定到牙槽里。
6	pulp chamber	髓腔,髓室
	Central chamber of the crown enclosing the dental pulp and extending through the root canal. 牙冠的中央室，包围牙髓并通过根管延伸。
7	root canal	牙齿的根管
	Extension of the pulp chamber containing the dental pulp and opening at the apex of the root. 牙髓室的延伸，包括牙髓和牙根顶端的开口。