查询词典 defect subspaces

However, among the active subspaces, some of them do not contain any query results at all, those are called false active subspaces.

但是在活动子空间中，有些可能根本就不包含任何查询结果，这样的活动子空间被称为假活动子空间。

The relations between quality factor and the periods of air holes around the defect and the thickness of slab are demonstrated.Then, the positions and shapes of nearest holes are adjusted to excite more defect modes, and the relation between defect modes and modified cavity in defect region are discussed. Moreover, the mechanism of light confinement in vertical and plane direction is discussed, and how they effect the quality factor can be induced.

先探讨结构周期数和厚度对品质因子的影响，接著修正缺陷空腔附近空气柱大小和位置，分析其与激发模态的关系，及相应品质因子的大小，此外分别讨论垂直方向和平面方向的光局限机制与影响品质因子的程度。

Method］reversed sural neurofasciocutaneous flap with muscle was applied for repairing the soft tissue defect simultaneous open fracture of tibia lower section 6 cases,the soft tissue defect simultaneous chronic osteomyelitis of tibia lower section 5 case,the soft tissue defect of sole of foot simultaneous calcaneus epicarp 3 case, the soft tissue defect of sole of foot simultaneous calcaneus osteomyelitis or dead space 2 case. the scope of the flap was 18 c m×13 cm～11 c m×7 c m and that of the gastrocnemius flap was 4 cm×3 cm～9 c m×6 cm,the thickness was 1～3 cm,the skin flap was bigger than the muscle flap.

方法］自2004年6月以来，应用带肌肉的腓动脉穿支蒂腓肠神经营养血管皮瓣修复小腿下段及足踝部软组织缺损16例，其中胫骨下段开放性骨折伴软组织缺损6例，胫骨下段软组织缺损伴慢性骨髓炎5例，足后跟足底软组织缺损伴跟骨表层组织缺损3例，跟骨骨髓炎伴窦道2例，皮瓣面积30 cm×10 cm～6 cm× 4.5cm，切取的腓肠肌瓣面积4 cm×3 cm～9 cm×6 cm，肌肉厚度1～3 cm，皮瓣面积比肌瓣的面积要大。

Firstly, the basic character of the remote filed eddy current is simulated and analyzed in case of two-dimension axial symmetry which approves the existence of remote filed eddy current phenomenon; the full circumferential defect model is investigated to approve the feasibility of using the RFEC techniques to detect the position and depth of defect; the pit corrosion、circumferential and axial crack models are simulated, and the defect character based on voltage plane polar plot and the changes of phase and amplitude are analyzed to supply the standard for defect reconfiguration.

首先，在二维轴对称情况下仿真与分析了远场涡流的基本特性，证实了远场涡流现象的存在；对全周向缺陷的远场涡流检测进行了详细研究，证实了远场涡流检测缺陷位置和深度的可行性；对点状腐蚀、轴向与周向裂纹三种非轴对称缺陷进行三维有限元仿真，利用相位差和幅值变化曲线与电压平面极坐标图对缺陷特征进行分析，为缺陷形状重构提供了依据。

In view of disadvantages in present defect reconstruction methods,such as over-long time or excessive need for training samples,a new defect reconstruction method based on similar model and genetic algorithm was investigated as follows:similar model between non-axisymetric defect and axisymetric defect was represented,and proportionality factor was deduced by skin depth equation.

针对以往缺陷重构方法中普遍存在的计算时间长或需要大量训练样本的缺点，提出一种基于相似模型和遗传算法的缺陷快速重构方法，分析非轴对称缺陷与轴对称缺陷之间存在的相似模型，并利用集肤深度公式推导出两者之间的缩比因子，从而将耗时巨大的缺陷重构问题转换为二维轴对称情况下的计算问题；同时为进一步缩短重构时间，提出一种加快遗传算法收敛速度的方法。

RESULTS: During 10 - 12 weeks, in cuntrol group: The defect area was repaired by white and soft tissue that had no resistance to press. The repaired tissue was still lower than the surrounding articular surface with clear boundary. By histological observation, it was found that the defect was repaired by the mechanism similar to inflammatory reaction and the defect is ultimately filled by the hyperplasia of hyaline degenerative fibrous tissues. In filling group: the defect was repaired by semi-transparent, smooth, textured tissues with polish that had resistance to press as well as elasticity. The repaired tissue was almost similar to the shape of the surrounding cartilage,difficult to be distinguished. After histological observation, it was found that there was no inflammatory reaction, but active hyperplasia of inner bonetissue and cartilage tissues; a lot of osteoid tissues and trabeculation were found. Newlborn cartilage was fused with surrounding cartilage tissue and connected with surrounding tissues.

结果：10～12周，对照组：缺损区由白色、质软、按压无阻抗的组织修复，修复组织仍低于周围关节面，边界仍清晰可辨，组织学以类似炎症反应的机制修复缺损，最终以透明变性的纤维组织的增生来填补缺损部位；填充组：缺损区由半透明状、质韧光滑有光泽，按压有阻抗并有弹性的组织修复，修复组织与周围软骨外形上已基本相似，不易区分，组织学未见有炎症反应的过程，内骨组织和软骨组织增生活跃，并可见大量类骨组织和骨小梁形成，新生软骨和周围软骨组织融合，并与周围组织连接。

The article is used be based on the mark method that replaces array and border to dog the diagnostic information of disease of defect of algorithmic and fast extraction, use many defect disease to detect next the result builds defect disease diagnostic information library and defect disease classify criterion, those who put forward a kind to exceed big picture is automatic and fast detect classified method.

本文采用基于替换数组的标记方法和边界跟踪算法快速提取疵病的特征信息，然后利用大量疵病检测结果建立疵病特征信息库及疵病分类准则，提出了一种超大图像的自动快速检测分类方法。

According to the common process of software metric,a research on software reliability metric which is based on the real defect is made firstly.Then the quantitative defect statistic method is applied which is based on ODC.This method can describe the information of defect well and can be used for process improvement.At last, the qualitative method of defect analysis is showed,which can dredge up underlying information.

首先将缺陷度量方法按照软件度量的一般方法进行研究和探讨；其次，以正交缺陷为基础，提出了定量的缺陷统计方法，这种方法能够更好地描述缺陷的性质，对相关信息可进行分类统计、分析，为过程改进提供依据；最后，提出了一些定性的缺陷分析方法，可充分挖掘缺陷的潜在信息。

By applying machine vision and digital image processing technology to fabric defect detection ,this paper puts forward a new method of detection of fabric defect,namely image distance difference arithmetic,which includes image collection,image precess and defect detection.

将机器视觉与数字图像处理技术引入到织物疵点检测中，提出了一种织物疵点检测算法———图像距离差算法，即图像采集、图像处理、疵点识别等。

Through measuring density inside and in the position with defect, it was discovered that density of defect in timber has corresponding relation to the pressure signal extracted by probe. Mechanism of the mechanical pressure deterred to measure defect in timber was set up.

压阻式木材内部缺陷类无损检测技术要解决的技术难点是木材密度特征的提取方式，以及对信号的分析消噪和判断等技术手段，分为如下几个方面进行研究。

Many will continue to choose to live in duality and in conflict.

许多人将继续选择活在二元对立性和冲突中。

I find that students of the University of Physical Education all wear sportswear at first sight.

我发现：体育大学的学生乍一看，都是穿运动衣，大家都一样