拥挤

Methods: Mini-implant was used in ten cases as orthodontics anchorage. Three of the ten were adult denture crowded patients, the others were adults with bimaxillary protrusion. MAS mini-implant were implanted in 15, 16 and 25, 26 separately. The mini-plants were utilized with the rubber chain, ligature silk to move the cuspid to diatal and to adduct the anterior teeth.

收集武汉大学中南医院口腔正畸科就诊成人牙列重度拥挤患者3例，成人双颌前突患者3例，分别在他们15、16和25、26间各植入一枚MAS微型种植体，利用橡皮链，结扎丝和镍铬弹簧等与微植体相连牵引尖牙向远中移动、内收前牙、防止磨牙支抗丧失。

With a datagram subnet, congestion avoidance is more difficult.

对於资料子遮罩网路，拥挤的避免更加困难。

To the extent effective, the tax would eliminate the deadweight cost of congestion.

就影响面来说，这样的税消除拥挤带来的净成本。

Results The symptom group had the phenomenons which posterior cranial cavity was small and heteromorphosis,the volume of infratentorial brain tissue was large,cerebellum tonsil shifted down slightly and the debouch of inferior foramen occipital was crowded.

结果 症状组有后颅腔小、形态变异、幕下脑组织体积大、小脑扁桃体轻度下移和枕骨大孔出口拥挤现象。

The level of voltage, current, and power are, on their own, not sufficient for demarcation.

在拥挤的公交车上抽烟，是不礼貌的行为。

The reallydiligentstudent in one of the crowed hives of Cambridge College isassolitary as a dervish in the desert.

在剑桥苦读的学子虽身处蜂巢般拥挤的教室，实际上却和沙漠中的苦行僧一样，是在独处。

The really diligent student in one of the crowded hives of CambridgeCollege is as solitary as a dervish in the desert.

在剑桥苦读的学子虽身处蜂巢般拥挤的教室，实际上却和沙漠中的苦行僧一样，是在独处。

The reallydiligent student in one of the crowded hives of Cambridge Collegeis as solitary as a dervish in the desert.

在剑桥苦读的学子虽身处蜂巢般拥挤的教室，实际上却和沙漠中的苦行僧一样，是在独处。

Then we descried our design idea and content of simulator.(3) We make analysis and study on the theory of traffic incidents and the detection of them. And then setup configuration for traffic incidents auto detection system.

3对交通事件及事件检测原理进行了分析研究，并建立了交通事件自动检测系统结构框架，阐述并分析了交通拥挤时的度量参数，对典型的交通事件检测算法作了简要的介绍。

The loneliness in the crowds and the desolateness amidst all the excitement made him feel like many other people living on this solitary island.

拥挤里的孤寂，热闹里的凄凉，使他像许多住在这孤岛上的人，心灵也仿佛一个无凑畔的孤岛。

Shop assistant: Please check at the door.

店员：请您到门口柜台交费。

In the end, transportation of PAHs in the environmental matrix was preliminarily investigated and discussed according to PAHs data of soils and sediments from a certain region in Shanghai. The result indicated that there are two or more pathways on PAHs transportation in the environmental matrix.

最后，对上海特定地区内PAHs在环境介质中的迁移径途进行了分析讨论，结果表明上海市土壤和沉积物等环境介质中PAHs的迁移存在多种途径。