Most ceramics develop surface microflaws after exposure to the oral environment.
大多数瓷粉系统暴露在口腔环境后在表面会出现微缺陷。
This technique prevented the restoration from achieving high levels of polymerization and caused the material to wear excessively in the oral environment.
这种技术阻碍了修复体达到高水平的聚合，导致材料在口腔环境中过度磨损。
CONCLUSIONS Oral acid base environment was affected by using antibiotics.
结论应用抗生素会对口腔酸碱环境产生一定的影响。
Ntrimethyl chitosan chloride, a partially quaternised derivative of chitosan, which is soluble in neutral and basic environment, can be used as an absorption enhancer of oral peptide drugs.
氯化N-三甲基壳聚糖是壳聚糖的部分季铵化衍生物，能溶于中性及碱性环境中，可作为肽类药物的口服吸收促进剂。
English is not our mother tongue and students lack the environment of training listening and speaking, which restricts the development of students 'oral skills.
但由于我国是英语非母语国家，学生缺乏训练听说的环境，这使学生口语技能的提高受到了很大限制。
Conclusion Skin graft and alveolar mucosa both formed fiber connective tissue attachment on the surface of implant, which seal the environment between the oral and bone-interface.
结论口腔环境下，皮肤和牙槽黏膜均有纤维结缔组织在种植体表面附着，形成“袖口”，起生物封闭作用。
This study is intended to investigate the relationship between the EFL classroom environment and oral fluency.
本研究试图对课堂环境因素与口语流利性的关系做一初步的研究。
Obscenities are oral pollution. The filthy words turn the campus environment from a peaceful well-educated one into squalid neighborhood of rude residents.
张口就是污言秽语，这着实污染了校内的环境。这些难以入耳的脏话使得本来充满学术氛围的安静校园变成粗人聚集的低档社区。
Lacks of English environment is one of the difficulties in oral English for the Chinese English learners. This paper thinks that it is also a good way to watch the original English movies.
国内英语环境的缺乏造成国内英语学习者的口语学习困难，观看英文原版电影其实也是学英语的好途径。
The paper discusses the factors which effect the measurement precision and the special measurement environment in oral cavity, and some methods for reducing errors and error analyses are also given.
文中讨论了口腔这一特殊的测量环境和一些影响测量精度的因素，在实测中摸索了一些减小误差的方法，最后对测量误差作了分析。
The use of oral language ought to be based on the object, purpose, environment and means of communication and checked by both the internal and external factors of a language.
口头言语之使用要依交际对象、目的、场合、手段等为依据，将语言内、外因素结合起来考察。
Objective To observe the oral clinical environment effect of influence for the psychology of the patient.
目的评估口腔诊室舒适环境对病人心理的影响。
Fourth, the study also helps teachers of English to improve the classroom environment in order to make it helpful to the improvement of students' oral fluency.
其次，这项研究有助于找出调查表中一些不足，并提出了一些改进建议。
Fourth, the study also helps teachers of English to improve the classroom environment in order to make it helpful to the improvement of students' oral fluency.
其次，这项研究有助于找出调查表中一些不足，并提出了一些改进建议。
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