English translation for "extrinsic staining"

外源性染色

Related Translations:

extrinsic loss:  非本征损耗

extrinsic incubation:  外潜伏期

extrinsic message:  外在的讯息

extrinsic stability:  非本征的稳定性外在的稳定性

extrinsic cycle:  外固性周期

extrinsic muscle:  外在肌,外附肌

extrinsic zone:  夹杂区

extrinsic reinforcer:  外加强化物

extrinsic asthma:  外因性气喘

extrinsic iron:  外源性铁

Example Sentences:

	1.	Extrinsic stain , before treatment - the tooth surface was stained by food colour 外在变色治疗前-食物色素沈积在牙齿表面。
	2.	Tooth discolouration can lead to intrinsic or extrinsic stains . intrinsic stains may be caused by tetracycline stain , excessive fluoride intake , pulp degeneration after tooth trauma and the presence of metallic restorative materials such as silver amalgam 外在变色是由于食物中的色素附在牙面上，形成斑渍，只要洗牙便可以清除这类斑渍。内在变色的其中一个原因是在乳齿或恒齿的形成过程中，受到一些药物例如四环素的影响。

Similar Words：

"extrinsic source" English translation, "extrinsic sources of error" English translation, "extrinsic speciation" English translation, "extrinsic stability" English translation, "extrinsic stacking fault" English translation, "extrinsic system" English translation, "extrinsic thromboplastin" English translation, "extrinsic tongue muscle" English translation, "extrinsic ureteral obstruction" English translation, "extrinsic value" English translation