行

Optimal screw path length: The distance from the optimal entrancepoint to the optimal vent point Screw tail distance: The distance between left and right optimalentrance point Transverse section angle: Half of the included angle between left andright optimal screw Sagital section angle: The average of angle between both side optimalscrew with the upper terminal plate 1.2.2 Modify the threshold of CT value to distinguish the rear partof the lumbar, Observate the the optimal entrance point and the adjustable range.

1.2.2三维重建观察螺钉最佳进钉点的位置和各方向螺钉进钉点关系，调整CT值下限阈值使椎弓后部结构尽量显示清晰，以利观察。 1.3统计方法本实验采用SPSS13.0统计软件。对同一椎体左右两侧椎弓根螺钉相对数据行计量资料配对样本t检验，对男女组间相关数据行计量资料独立样本t检验，对男女组内不同腰椎节段间相关数据行单向方差分析及不同腰椎节段间LSD法多重比较。

Aiming at the signal processing problems that exist in online fault diagnosis for train running gear, based on discussing the principle of characteristic spectrum analysis, a method of full period and uniform angle sampling is applied, which transfers the vibration signal from time domain into angular domain. The angular domain signal is transferred into corresponding characteristic spectrum using FFT. Through spectrum estimation and analysis, fault characteristic spectrum values of running gear components are acquired to distinguish their faults.

在讨论特征分析方法原理的基础上，针对机车走行部故障在线监测过程中存在的信号分析与处理问题，运用整周期等角度采样方法将时域振动信号转换为角域信号，采用FFT变换将角域信号变换为对应的特征频谱，通过谱估计、谱图分析得到机车走行部各零部件的故障特征谱值，再根据该特征谱值识别机车走行部各零部件的故障。

He was throwing grain into the ground below, ground below with dreary circles of his arm, going slow, very slow his cap pulled down roun' his ears to hide the smile and watery tears my loving wife it's so wonderful how small seeds gracefully do grow into beautiful things that spring from these rows with their musical names and musical sounds dreary birds parade across the dreary sky, but down below the woman absent mindedly begins to sow, how she sows the seeds her husband loved so much, but he's no longer here with us but her life is so beautiful as memories continue to grow into beautiful things that spring from these rows with their musical names and musical sounds beautiful things that spring from these rows with their musical names and musical sounds, and musical sounds distant though i am orange, gold, and green firing, flaming, colors surround me i'm always wondering where you are.

他被扔到地上，粮食下面，地面以下他的手臂和沉闷的圈子，开得很慢，很缓慢他的帽子拆除roun的咆哮充耳不闻隐藏的微笑和湿润的眼泪我的妻子是如此美妙小种子长成怎样优美吗美丽的事物，春天从这些行与他们的音乐的名字和音乐的声音游行队伍穿过沉闷沉闷的鸟类的天空，但在楼下女人缺席mindedly开始播种，她是如何播种的种子深爱着她的丈夫，但是他不再在这里和我们住在一起但她的生活是如此的美丽随着记忆继续生长美丽的事物，春天从这些行与他们的音乐的名字和音乐的声音美的事物，春天从这些行与他们的音乐的名字和音乐的声音，音乐的声音我虽然遥远橙色、黄金、和绿色的射击，燃烧的颜色我总是知道你在哪里。

Methods Arterial bypass with prosthesis - graft was carried out in 15 cases: ascending aorta- bilateral axillar arteries and unilateral ICA bypass in 6 cases, ascending aorta - bilateral axillar arteries bypass in 3 cases, ascending aorta - unilateral axillar arteries and unilateral ICA bypass in 5 cases, and in one case of complicated TA combined with abdominal aorta, ascending aorta- bilateral axillar arteries and unilateral ICA bypass were performed, followed by unilateral axilla - femeral bypass.

方法15例重症头臂型大动脉炎患者经胸行人工血管旁路术，升主动脉-双腋动脉、单颈内动脉架桥6例，升主动脉-双腋动脉架桥3例，升主动脉一单腋动脉、单ICA架桥5例，1例合并腹主动脉闭塞的复合型，一期行升主动脉-双腋动脉、单ICA架桥，二期行单侧腋股搭桥术。

The first line of a multiple input is an integer N, then a blank line followed by N input blocks.

多行输入的第一行是整数N，然后一个空行，接下来是N个输入段。

Knotting, Campcraft, Pioneering, Backwoods Cooking and First Aid are the major contents of the traditional scoutcraft.

乐行童军肩章是乐行童军支部进度性训练的初阶，内容主要为一些传统童军技能，包括绳结、露营活动、先锋工程、原野烹饪和救伤等；透过由浅入深的要求，吸引乐行童军的兴趣，提升童军技能水平。

In Linux and Unix, the newline character is expressed; in Windows, the newline character is expressed in two, that is, carriage return plus line, and now you have to understand the reasons for the above situation it!

在Linux和Unix中，换行是采用一个字符来表示的；在Windows中，换行是采用两个字符来表示的，即回车加换行，现在你该明白产生上述情况的原因了吧！

The third chapter introduces the conflict between the prison execution and the target of prison execution, points out that the prison execution's features including closure property, non-creativity, non-freeness and the prisoners reliance on the regulations of the jail lead to the problems such as the prisoners'jialization, giving"criminal"labels to the prisoners, ect. These problems cause the difficulties for the prisoners'back to society.

第三章介绍了监狱行刑与犯罪人复归社会的目标的矛盾和冲突，指出监狱行刑的封闭性、非创造性、非自由性以及犯罪人对监狱规则的依赖性等监狱行刑的特征导致了犯罪人的"监狱化"、给犯罪人贴上"罪犯"的标签等种种弊端，造成犯罪人复归社会的困难。

All patients underwent the examination of direct ophthalmoscope, fundus color photography and FFA, meanwhile, 9 patients (17 eyes) with ICGA examination, 9 patients(18 eyes) with OCT examination.

所有患者均行直接检眼镜、眼底彩色照相、FFA检查，9例17只眼同时行ICGA检查，9例18只眼同时行OCT检查。

A small line of code, and in the command line mode and the operation can automatically remove all blank lines.

一个统计代码行的小程序，在命令行方式下运行，可以自动去掉全是空行。

The absorption and distribution of chromium were studied in ryeusing nutrient culture technique and pot experiment.

采用不同浓度K2CrO4(0，0.4，0.8和1.2 mmol/L)的Hoagland营养液处理黑麦幼苗，测定铬在黑麦体内的亚细胞分布、铬化学形态及不同部位的积累。

By analyzing theory foundation of mathematical morphology in the digital image processing, researching morphology arithmetic of the binary Image, discussing two basic forms for the least structure element: dilation and erosion.

通过分析数学形态学在图像中的理论基础，研究二值图像的形态分析算法，探讨最小结构元素的两种基本形态：膨胀和腐蚀；分析了数学形态学复杂算法的基本原理，把数学形态学的部分并行处理理念引入到家实际应用中。