查询词典 in defect of

Objective: The purpose of this study is to establish a periosteal distraction model on rabbit mandiblar ramus, to observe the formation of newly formed bone and its structure in each phase after distraction of periostea, to observe the changes of periostea after being secondary to distraction forces, to investigate the possibility of osteogenesis by periosteal distraction in oral and maxillofacial region, and to study the possibility of a new restoration method of clincal alveolar and other bony defect.

目的：本研究在兔下颌升支建立骨膜牵张成骨模型，观察牵张骨膜后，在骨膜下新骨的形成，以及新骨在各个阶段的结构，同时观察了骨膜受到牵张力后的改变，研究骨膜牵张在口腔颌面部成骨的可能，为牙槽骨缺损及其他口腔颌面部骨组织缺损探讨新的重建方法。

The fracture reasons of high strength PC steel wire are analyzed, it's considered that center segregation, central cavitation, poriness and inclusion are the metallurgical reasons which lead to the facture of PC steel wire and in the rolling process, differential coping quality, microcrack caused by surface defect, abnormal microstructure caused by burnt and improper cooling velocity, the ears on the head of the wire, overlapping of the wire rod itself are the main reasons which lead to the facture of PC steel wire. At the same time, inappropriate pickling, differential phosphorization quality, the bad heat treatment quality, the generation of crack in the improper drawing and transverse crack caused by abnormal laying of the drawing die are also the reasons of the cracking of PC wire.

对高强度PC钢丝断裂原因进行了分析，认为连铸坯的中心偏析、中心缩孔、疏松和夹杂是导致PC钢丝断裂的冶金原因；轧制过程中，较差的修磨质量、表面缺陷导致的微裂纹，过烧以及不适当的冷却速度导致的非正常显微组织，盘条头部的耳子、盘条本身折叠是导致PC钢丝断裂的主要原因；同时，不恰当的酸洗、较差的磷化及热处理质量、不适当拉丝裂纹的产生、拉拔模具安放不正导致的横裂也是PC钢丝断裂的原因。

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。

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。

In these results there are some new findings:(1) when there is not initial geometry defect, multi-waves phenomena still exist and are presented in low orders in vibrative mode shape;(2) of the total vibrative mode shapes of empty tanks there is a type of vibrative mode shapes with the same waves and different directions cos (nθ+φ〓,φ〓≠0 ;(3) the total vibrative mode shape of empty tanks compose of axial symmetry and non-axial symmetry ones corresponding to upright and oblique vibrative mode shape matrices respectively.

最后对空储液罐的特征值问题进行了多达近万自由度的计算分析，得到了一些成果，其中有新的发现：（1）空储液罐的多波现象在无初始几何缺陷时依然存在，而且出现在低阶振型中；（2）在罐的总体振型中存在有同波异向振型（cos，φ〓≠0）；（3）罐类的总体振型由轴对称和非轴对称振型组成，并存在相应的正、斜振型矩阵。

RESULTS: The quantity of new bone formation in PCL-BMP group was prior to that in simple PCL group. The pattern and speed of bone defect repair in PCL-BMP group were similar to those in decalcified bone matrix.

结果 PCL/BMP组不同时间新骨形成的量均优于单纯PCL组，其骨缺损修复的方式和速度与同种异体脱钙骨较相似。

The boundary being in progress first to the concept subleasing to fixes the main body of a book , compares with to renting right ceding to waiting for the close concept to carry out analysis again , lists and then the comparison carrying out concrete analysis in every country to the legislation pattern and legislation reason subleasing behavior, and to the advantages and disadvantages that lower be unlike legislation pattern be subleased to stipulates; After the secondary , the main body of a book emphasizing the character having analysed a leasehold, have set forth the effect and law consequence subleasing a contract under agreement subleases to and subleases to presumptuously situation respectively , have assumed and parallel comparatively detailed analysis , have discussed problem such as often arousing some problem of dispute in subleasing process , how to handling if the building is subleased to if time of middle lessee enjoy the right of preemption and the lessor , the dispute that the lessee and time of lessee produce because of the fitting up responds to and; Final, the main body of a book have pointed out nowadays"s defect and deficiency about the legal system aspect subleasing to , have set forth and the advantage adopting the liberalism legislation pattern, the conclusion, joins the tendentiousness reaching the liberalism pattern ultimately according with a contract of lease of property function effect more having submitted the suggestion and tentative plan stipulating a few"s to perfect current laws.

本文首先对转租的概念进行界定，再与租赁权让与等相近概念进行分析比较，然后列举各国对转租行为的立法模式及立法理由，并对不同立法模式下的转租规定的利弊进行具体分析比较；其次，本文在着重分析了租赁权的性质后，分别阐述了在同意转租和擅自转租情况下转租合同的效力及法律后果，并作了比较详细的比较分析，并探讨了在转租过程中经常引起争议的一些问题，如房屋转租中次承租人是否享有优先购买权及出租人、承租人与次承租人因装修产生的纠纷应如何处理等问题；最后，本文指出了现今关于转租的法律制度方面的缺陷和不足，并阐述了采取自由主义立法模式的优势，最终得出自由主义模式更符合租赁合同的功能作用的倾向性结论，并提出了对完善现行法律规定一些的建议和设想。

The critical shear stress unpinning the 60 dislocation from the ring-shaped hexagonal vacancy defect decreases as the temperature increases in the models, and approaches a stable value of 0.6GPa as the temperature is higher than 300K, bellow the misfit stress in common SiGe heterostructures, which indicates that the 60 dislocation can not be pinned by the ring-shaped hexagonal vacancy defects in this case.

模拟结果表明：使位错不被钉扎住的临界外加剪应力随着温度的上升而减小，在上述模型中当温度达到300K以上就稳定于0.6GPa附近，小于SiGe体系中的失配应力，说明空位缺陷不会成为60位错的钉扎点，仅会对其运动产生迟滞。

Following, a experiment has been carried out, the incident waves with a frequency band of 200kHz-3 50kHz are used to the experiment, and a series of peak value-time curves are drawn each 10kHz, corresponding time are found through fitting peak value, thus the position of the defect is calculated accurately. The application of awl-shaped sensor head in the heat change water pipe experiment indicates that the ultrasonic guided waves may transmit nearly 50 meters in the pipe, which is not influenced by the elbows and makes it possible to test defects in long distance and large-scale. The water-load pipe experiment indicates that the displace and energy maybe leakage at the near-surface, which is significant for the further research.

而后，采用200kHz至350kHz频段的入射波进行了实验验证，并每隔10kHz绘出一条峰值一时间的曲线，通过拟合峰值点，找到对应的时间，从而准确的计算出了缺陷的所在；应用锥形探头的热交换水管的实验表明，超声导波可以在管道中传播了近50米的距离，且不受弯头的影响，从而使得长范围、大规模检测成为可能，水载管实验说明了离面位移和能量可能会发生泄漏的特性，为导波的深入研究和应用作了铺垫。

This one mode pays close attention to network credence foundation of the businessman very much.

这一模式非常关注商人的网络信用基础。

Cell morphology of bacterial ghost of Pasteurella multocida was observed by scanning electron microscopy and inactivation ratio was estimated by CFU analysi.

扫描电镜观察多杀性巴氏杆菌细菌幽灵和菌落形成单位评价遗传灭活率。