查询词典 defects

Circumferential defects resulting from resection of carcinomas in pharyngoesophageal region can be reconstructed with different operative techniques depending on the nature and extend of the defects.

结论下咽颈段食管癌切除术后所致的环周缺损可依据缺损的范围和患者的情况选择不同的修复方法，只要适应证掌握得当均可获得满意的修复重建效果。

In this paper, based on the experimental results of local temperature field and pyromagnetic effect formed in the evolution period of defects, the failure process of time-dependent material containing defects have been studied from a unified standpoint of macro-/meso-/microscopic stratum system.

基于缺陷演化过程中局域温度场和热磁效应的实验研究，从统一的宏、细、微观层次体系出发，研究了与时间相关的缺陷体的失效过程。

Radiopacity at each 2-week period was greater in treated defects than in untreated critical-sized defects.

在加工过的缺点在每个2星期时期的防辐射是更伟大的与比在未处理批评-大小的缺点。

The optical characterization methods were used in the study of the defects of transparent crystal in visible light and the near UV absorption topography method is used in the study of the defects and relationship between defect and growth facets because scintillant BGO crystals, when suffered radiation damage,have a high absorption coefficient for light of short wavelength.

除使用通常研究透明晶体的光学方法外，由于BGO晶体在受到光辐照损伤时时短波长光具有高的吸收系数，因此还采用近紫外光吸收形貌法研究晶体缺陷，以及缺陷与晶体小面之间的关系，并根据BGO晶体的结晶习性和小面形成机理提出了减少和消除晶体小面生长及缺陷的方法。

The optical characterization methods were used in the study of the defects of transparent crystal in visible light and the near UV absorption topography method is used in the study of the defects and relationship between defect and growth facet s because scintillant BGO crystals, when suffered radiation damage,have a high absorption coefficient for light of short wavelength.

除使用通常研究透明晶体的光学方法外，由于BGO晶体在受到光辐照损伤时时短波长光具有高的吸收系数，因此还采用近紫外光吸收形貌法研究晶体缺陷，以及缺陷与晶体小面之间的关系，并根据BGO晶体的结晶习性和小面形成机理提出了减少和消除晶体小面生长及缺陷的方法。

Methods 10 patients were treated with the expanded forehead flap for total nose reconstruction and repair of facial defects. The expanded flap was divided two parts: the supratrochlear vessels for nasal reconstruction and the frontal branch of the superficial temporal vessels for facial defects.

对10例鼻缺损伴面部其他部位组织缺损的患者先行额部皮瓣供区预扩张术，在二期行扩张皮瓣移位鼻再造术同时修复面部其他部位组织缺损。

objectiveto evaluate and explore the reconstruction technique of straddling region reversal flow axial composite auricular island flap with blood-supply from supraorbital artery or supratrochlear artery for repairing large alar defects.methodsfrom may of 2004 to macth of 2008, 6 patients with the lager alar defects were studied.

目的：探讨以眶上动脉或滑车上动脉为供血源的跨区反流轴型耳廓复合组织岛状瓣，修复大面积鼻翼缺损的临床应用特点。方法：从2004年5月～2008年3月间，我科选用游离眶上动脉或滑车上动脉与颞浅动脉额支的吻合支为供血源所营养耳廓复合组织瓣，经皮下隧道转移至鼻翼缺损区，ⅰ期修复6例大面积的鼻翼缺损的患者。

Meanwhile the defects are also studied by means of the methods of EPR, PSL, thermostimulated luminescence and absorption spectroscopy. These results indicate that the principal defects are F centers and O〓 in PSL. O〓 centers are formed by O〓 ions substituting for F ions with a trapped hole The trap depth of two kinds of F centers is obtained by using thermoluminescent spectra.

同时还利用电子顺磁共振谱，光激励发光，热释发光和吸收光谱的方法，研究了其材料中缺陷的性质，实验结果表明在光激励发光过程中主要的缺陷是F心和O〓心，其中，O〓心是O〓离子替代F〓离子并束缚一个空穴而形成的局域中心。

Full-thickness cartilage defects, 0.5cm×0.5cm in size, were created at superior and lower area of femur trochlear in eight porcins (16 knees, 32 defects in all), the lesions in the right knees were untreated or treated by periosteum , the left knees were served as ACI groups (including monolayer and polylayer culture group), each defect was distributed into every control groups and every treated groups randomly.

在8头猪（16膝）股骨髁髌切迹上下各建立一个0.5cm×0.5cm大小的全层软骨缺损（共32个缺损），右膝为空白对照组和自体骨膜移植对照组，左膝为单层培养细胞组和复层培养细胞组，上下缺损随机进入各对照和试验组。

On the basis of legal relationship analyzing, the paper would find out the recent developments and defects of our country's affordable housing system. The recent developments include: defining the guarantee nature of the affordable housing, endowing the low-income group the right of being protected by the affordable housing system, making sue the land for affordable housing construction should take the priority, letting the government have the right to sale the affordable housing, defining and regulating the ownership of affordable housing and supervising the government power. The defects of the system include: lacking legislative system and specialized authorities, the monotonous operation way, imperfect supervising system and unconsummated related systems.

在此基础上，分析我国现行经济适用房制度的近期发展及不足之处：其中制度的近期发展主要有经济适用房保障性的归位、明确赋予低收入困难家庭保障对象资格、确保经济适用房建设用地的优先划拨权、收回政府对经济适用房的销售权、明确经济适用房的产权制度及退出机制以及增加对政府行为的监督规定等；而不足之处还有立法层次底、缺乏主管部门、运行模式单一、监督机制不完善以及相关配套制度不完善等。

Chrysanthemum of 10 thousand birthday is lax to edaphic requirement, with the arenaceous qualitative loam with fecund, good drainage had better.

万寿菊对土壤要求不严，以肥沃。排水良好的砂质壤土为好。

He unstepped the mast and furled the sail and tied it.

他拔下桅杆，把帆卷起，系住。