冠的

Methods: The distal 1/3 of eighty humeri was scanned by 16 layer spiral CT. The morphologic features of the intramedullary bony prominence above the olecranon fossa were observed and described on coronal, sagittal and transverse section after three-dimensional reconstruction. Then the distal 1/3 of twenty humeri was splitted vertically along the coronal midline for observing the intramedullary bony crista.

应用16层CT对80根肱骨远段1/3进行扫描，三维重建成像后，从冠状面、矢状面和横截面观察并描述鹰嘴窝上髓腔内骨性突起的形态特点，然后将20根肱骨远段1/3在冠状面上从中线纵行剖开，对髓腔内骨嵴行直观的观察。

Objective To explore CT appearance of calcification in intracranial intravertebral canal vertebral artery and to make a further understanding of this diease.

来源： 作者：刘颖刚，吴冠和，王刘颖刚，吴冠和，王锐，柴宇宁目的探讨颅内段椎管内段椎动脉钙化的CT表现，以提高对该病变的认识。

ABSTRACT: Objective To study the influence of the four different crownmargin producing methods of nonprecious metalceramic crown on the marginal fidelity.

目的 研究非贵金属金瓷冠4种不同冠边缘的制作方法对其边缘适合性的影响。

Serum containing SSTG was obtained at different time after perorally administrated with different dose of SSTG.The cardiomyocytes were deprived of oxygen and glucose to mimic hypoxia reoxygenation injury and were treated by serum containing SSTG when reoxygenation.LDH content in supernatant was detected after reoxygenation.LDH release suppression rate was used to study the time-effect and dose-effect of serum containing SSTG.

以中药有效组分配伍方剂双参通冠方不同灌胃剂量、药后不同取血时间所得的药物血清为受试药物；培养心肌细胞，进行缺氧复氧实验，复氧同时给予不同双参通冠方药物血清处理，实验结束后取培养上清检测LDH值，以LDH释放抑制率为指标，观察含药血清药理作用强度与体内给药的量效、时效关系。

Gap frequency is the probability that a light unintercepted penetrates through the canopy and reaches the surface under the vegetation,and it is a key variable describing canopy structure and biomass spatial distribution.

中文摘要：孔隙率是光线透过冠层未被拦截到达地表的概率，是描述冠层结构和生物量空间分布的关键变量。

This paper proves that the coronas of fan s are sequential graphs.

研究扇形的冠，证明了扇形的冠都是序列

gap by law easy to use, easy to grasp, apply to the relatively high crown boneless resistance, resistance to a small adjacent teeth, the roots for the integration of the root or the root bifurcation cases, such as low lower the removal of impacted wisdom teeth; split crown law Requirements, flexibility in operation, more suitable for medium and low impacted significantly ditch and development, the root fork or a higher resistance to a larger adjacent teeth, and other cases, the lower-third-molar extraction.

结论增隙法操作方便、易于掌握，比较适用于高位、冠部无骨阻力、邻牙阻力小、根部为融合根或根分叉很低等情况下下颌阻生智齿的拔除；劈冠法要求条件高、操作灵活，比较适用于中、低位阻生且发育沟明显、根分叉较高或邻牙阻力较大等情况下下颌阻生智齿的拔除。

The glass transition temperature of the polymers carrying crown ethers as side groups increased when alkali metal ions were added, because the oxygen-metal coordination will lead to the polymer to have order structure.

含有冠醚侧链的高分子在加入碱金属离子后，由于冠醚与金属离子的络合作用导致高分子形成有序结构而刚性增强，其玻璃化转变温度明显提高。

As the eye darts into these dusky chambers of death it catches glimpses of quaint effigies—some kneeling in niches, as if in devotion; others stretched upon the tombs, with hands piously pressed together; warriors in armor, as if reposing after battle; prelates, with crosiers and mitres; and nobles in robes and coronets, lying as it were in state.

当目光扫入这些死人之室的时候，我瞥见许多奇形怪状的雕像：有的跪在壁龛里，好像正在祈祷；有的横卧在坟上，虔诚地合着手掌；武士身穿铠甲，好像刚从战场归来；主教戴着法冠，手持圭杖；贵族身穿礼服，头戴小冠，好像殡殓以前供人瞻仰似地躺着。

A structure model of the virions is built on the base of comparison with other Coronavirus .

通过对比其他冠状病毒的结构和成分分析，初步建立了栉孔扇贝冠状病毒粒子的结构模式。

I didn't watch TV last night, because it .

昨晚我没有看电视，因为电视机坏了。

Since this year, in a lot of villages of Beijing, TV of elevator liquid crystal was removed.

今年以来，在北京的很多小区里，电梯液晶电视被撤了下来。