In the first place,this study gives a systematical acoustic analysis of features of monosyllabic tone and disyllabic tone acquired by Spanish-speaking learners of Mandarin.
然后根据实验数据并结合听辨对西班牙语国家留学生汉语声调的偏误进行统计分析,进一步考察这些留学生习得汉语声调的难点及带有共性的偏误表现。
of or relating to or involving or practicing orthodontics.
属于、关于、涉及或从事正牙学的。
of or relating to or involving or practicing endodontics.
属于、关于、涉及或从事牙髓学的。
of or relating to or involving or practicing periodontics.
属于、关于、涉及或从事牙周病学的。
Understanding The Crescent and Sunlight from Narratology Angle;
从叙事学角度解读《月牙儿》与《阳光》
The students are qualifying themselves for teaching.
学生们正为从事教育事业而学习提高。
To Transfer Opposing Revisionism to Criticizing Dogmatism: A Brief Analysis of the Hungary Crisis Impact to Mao Ze-dong s Inner-party Thought Struggle;
从反对教条主义转向批判修正主义——浅析匈牙利事件对毛泽东的党内斗争思想的影响
I'd never really noticed his crooked front teeth before.
我以前从没真正注意过他弯曲的门牙。
I learned from his letter that he was in Spain.
我从他的信中得知他正在西班牙。
Nor do we learn the right lessons from such eruptions.
从这些突发事件中，我们也没有学到正确的教训。
Morphological changes of alveolar bone during orthodontic tooth movement on Micro-CT
正畸牙齿移动过程中牙槽骨的Micro-CT形态学研究
The dental specialty and practice of preventing and correcting irregularities of the teeth, as by the use of braces.
正牙学，畸齿校正术牙科保护和校正不规则形状的牙齿的特殊技术和实践，如通过支架等
Dynamic Study of the Normal Occlusion from Muscular Position to Intercuspal Position;
正常（牙合）者从肌位到牙尖交错位咬合过程的动态研究
This is the fourth formal investigation launched by the court since it was set up in The Hague five years ago.
自从国际刑事法庭五年前在海牙建立以来，中非事件已经是该法庭发起的第四个正式的调查行动。
The pursuit of fitness should be as natural as cleaning your teeth.
从事健身运动应当像刷牙一样自然，需要像刷牙那样有规律又彻底。
A Jamaican gang involved in crimes such as running guns and illegal narcotics trafficking.
牙买加犯罪团伙牙买加犯罪团伙，从事武器贩卖和非法毒品贩卖
There was a snake, Poison was dripping from its teeth into the water.
那儿有一条蛇，毒液正从它的牙齿上滴向水中。
Mary 's been learning Spanish since last September .
玛丽从去年九月起学西班牙语到现在。
Reflection on the Mold of the Media Authority upon "The Affair of the National Group of Dental Health";
从“全国牙防组事件”反思我国媒介权威的塑造