法位

The patient avoided eating food rich of protein for three days and fasting for 12 hours before the blood samples were obtained at 7:00-8:00 in the morning, and had laid on bed for 15 minutes at least, 2ml of the blood samples were taken from median antebrachial vein, put into the heparinized tubles, then centrifugating by 1500/minute for 10 minutes,obtained the plasma from the blood, the plasma sample were kept in -72℃ refrigerator, ELISA method was used to determine the homcysteine level.

患者在标本采集前3天避免食用高蛋白饮食，空腹12小时以上，清晨7：00－8：00采血，采血时平卧位，休息15分钟以上，采集肘正中静脉血2ml，置于肝素抗凝管，以1500转／分离心10分钟后，分离血浆，用酶联免疫吸附法测定各管的HCY含量。

Craig Dietz, a US man born armless and legless, took part in a swimming competition in Pennsylvania recently with the help of a manmade caudal fin and finished 275th out of 308 participants.

在美国宾夕法尼亚州最近举办的游泳比赛中，没有双臂和双腿的&无肢人&克雷格·迪茨使用&人造尾鳍&参加了比赛，并在308名参赛者中名列275位。

Betsey Stevenson is a business and public policy researcher at the Wharton School of the University of Pennsylvania.

Betsey Stevenson是宾夕法尼亚大学沃顿学院的一位商业和公共政策研究员。

And many of these patients, who wouldn't normally get better, showed significant improvement, said Dr Christopher Bever, chief of neurology at the Veterans Administration Medical Centre in Baltimore, where one of the studies was conducted.

这里的每一位在正常治疗中没有好转的病人都通过这种俩法有了很多的进步。Veterans医疗中心的神经学主任，Christopher Bever博士这样说道。在这里，这种治疗方法在这里被实行。

In this paper, according to principles of molecular design, Cu,Ag, Cu,Fe, Ni, Mn, and Co were selected as templates, 8,8'-Dithiodiquinoline,4-cyanopyridine,2,2'-Bipyridyl-3,3'-dicarboxylic acid, 4,4'-bipyridine as building blocks.

本课题通过分子设计，以Cu，Cu，Mn，Co，Ni，Fe，Ag为模板，以8，8'-二硫联喹啉，4-氰基吡啶，4，4'-联吡啶和2，2'-联吡啶-3，3'-二羧酸为构件，用溶剂热法合成新的配位聚合物，测定其晶体结构，并研究其导电性和热行为。

The display ability of CTA,2D DSA and 3D DSA for the 101 aneurysms was retrospectively analyzed and assessed by two neuroradiologists blindedly,which contains aneurysm detective rate,and visibilities of both aneurismal neck and its relation to parent artery according to its location and size (dividing into two groups with a diameter≥3mm and＜3mm).

由两位放射科医生双盲法分别对CTA、2D DSA及3D DSA三种方法按部位及大小分两组(≥3mm组及＜3mm组)评价颅内101个动脉瘤的检出率和动脉瘤颈的可见度及与载瘤动脉的位置关系。

Infectious bursal disease virus ; Epitope; Analysis

传染性法氏囊病病毒；抗原表位；序列分析

Firstly,we particularly explained the algorithmic of themusic recognition.Then,we made a study of the music characteristic and the musicrecognition methods.As for the burrs of the music signal,we put forward a curveplastic method to eliminate the burrs.Considering the difficulties of detecting thepoint of the music speech,we made use of the multi-frequency energy curve to detectthe end-point of the music signal with the crossing zeros rate.As for thedisadvantages of the large operation and influence of the formant,we improved theAMDF theory with the linear prediction algorithmic to detect the error.In order toobtain the characteristic parameter of the music signal,wo calculate the MFCCparameter to obtain the template and the pending signal characteristic parameter.Inorder to improve the rate of the recognition,considering the disadvantages of theDTW algorithmic,we find a new method to improved the DTW algorithmic bybroadening the point of the music signal and made simulation experimentation;As forthe disadvantages of the contraposition grade to the pitch,cadent and sing name,wefind a method to dynaic adjust the results of the recognition to improve the accuracyof the grade.

详细阐述了嵌入式音乐识别算法的详细设计与实现，研究了音乐语言的特点和音乐识别的侧重点，并阐述了基于音乐信号特色的语音处理及识别方法；针对音乐信号中的毛刺干扰，提出了曲线整形的思想，消除了音乐信号中的毛刺；针对音乐信号端点检测困难的特点，利用多频段能量曲线分割结合过零率来实现端点准确检测；针对音高提取运算量大且容易受共振峰影响的特点，利用线性预测残差的方法对传统的AMDF算法进行了改进并提取出了音高，在实际实现时，优化了AMDF算法，减少了计算量；为了得到较好的特征参数，通过求取梅尔频标倒谱系数的方法，分别提取了模板信号特征参数和待测信号特征参数；为了提高识别率，针对传统DTW算法的缺陷，采用了放宽端点和声刺激法改进了传统的DTW算法的性能并进行了仿真试验，使音乐识别率得到明显提高；在音高、节奏评分时，针对对位评分的缺点，采取了动态调整的方法提高了评分的准确度。

Cephalometric radiographs were taken before and after treatment and Johnston analysis was administered. Values were analyzed with t-test.

选取23例患者治疗前后拍摄头颅侧位片，利用Johnston分析法进行测量分析，测量数据进行t检验。

When the Haydonite began to move off in the direction of Max's Alpha, elevating some as he hovered along the rim of the chute, Rick chinned Bela's frequency.

这位海顿人开始沿着竖槽边缘逐渐上升，朝麦克斯的阿尔法机飘去，瑞克这时连通了贝拉的频道。

But we don't care about Battlegrounds.

但我们并不在乎沙场中的显露。

Ah! don't mention it, the butcher's shop is a horror.

啊！不用提了。提到肉，真是糟透了。