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Methods Proteins and peptides in CSF were separated by two-dimensional gel electrophoresis(2DE) and ultra-performance liquid chromatographer and identified by matrix assisted laser desorption ionization time of flight mass spectrometry(MALDI-TOF-MS) and electrospray ionization to study differential proteomic expression in the cerebrospinal fluid between patients with Demy- elinative disease and with other neurological diseases.

方法以中枢神经系统脱髓鞘疾病患者的脑脊液为研究对象,分别采用固相pH梯度双向凝胶电泳分离总蛋白质,凝胶经银染显色后,用图像分析软件进行比较分析、识别差异表达的蛋白质,离线应用基质辅助激光解析电离飞行时间质谱得到相应的肽指纹图谱;同时用超高压液相色谱分离酶解肽段,在线采用电喷雾四极杆飞行时间质谱鉴定肽段氨基酸序列;搜索数据库鉴定部分蛋白质。

Rigid PVC pipe production line is mainly used in the manufacture of the plastic PVC pipes with various tube diameters and wall thickness in the aspects such as the agricultural and nonstructural plumbing, cable laying etc. Thin set is composed of the conical twin-screw extruder, vacuum forming table , dragger, cutter, stirring up rack etc. The screws extruder and the extractor adopt the imported AC frequency employ the superior goods. The prime mover has the traction modes such as to claw, three-claw and so on. It may choose the saw blade cutting type or the planet cutting type. It is additionally attached with measuring apparatus and the intensifying device. The unit is of the reliable performance and high production efficiency. This company may allocate the special installation for the manufacture of the inner wall spiral coil and core ply blister tube set according to the clients requirements.

硬质PVC 塑胶管材出产线主要有阿谁与出产农用给排水、建筑给排水、线缆铺设等方面的各类管径、壁厚的塑胶PVC管材,该机组由锥形双螺杆挤出机、真空定形台、牵引机、翻料架等构成螺杆挤出机及牵引机采用进***流变频调速设置,真空泵以及牵引机电均采用优质产品牵引有二爪、三爪、四爪、六爪等牵引体式格局可选用锯片或者行星切割形式,另可计长及增厚装置,机组机能可靠,出产效益高,本公司可更具客户的要求,配备布置专用装置出产螺旋消音管以及芯层发泡管机组

Ray will show the associated skeletal anomalies, such as skull base invagination, scoliosis, kyphosis, cervical ribs, and many other skeletal anomalies. Axial images with CT may demonstrate an obliterated cisterna magna, tonsillar ectopia, and a normal fourth ventricle.

线可以显示出伴随的骨骼异常,如颅底凹陷,脊椎侧弯,脊椎后突,颈肋,以及许多其他的骨骼异常,CT轴位图像可以显示一个闭塞的小脑延髓池,扁桃体异位,以及正常的四脑室。

We all know that an ordinary twisted-pair is from four groups of mutual entanglement of the cable connected.

大家知道普通的双绞线是由四组相互缠绕的网线连接在一起的。

The survey report. Pupils myopia Now the primary myopia rate rise sharply, many students have become "four-eyes flogs", in order to let students attention, I myopia pupils myopia, launched a probe conditions as follows: The pupils, high myopia rate 22.78% show ascendant trend.

小学生近视的调查报告现在小学生的近视率直线上升,许多同学都成了"四眼田鸡",为了让同学们重视近视的危害,我对小学生近视状况展开了调查,情况如下:目前全国小学生近视率高达22.78%,呈逐年上升趋势。

Numerical simulation by Matlab for the new hypocycloid energy transformation mechanisms was done by means of the four-order Runge-kutta's method. The result shows that the simple harmonic and rectilinear motion of piston in the new mechanism make the engine working more stable. The peak acceleration is around 25% lower in the new mechanism than that in the conventional slider-crank mechanism. And the output speed is much higher at the same identical mean effective pressure and same load torque. And then the output power of the engine is improved.

基于四阶Runge-Kutta法,运用MATLAB进行了仿真验证,结果表明,新型内摆线能量转换机构的活塞做完全简谐直线运动,运动更加平稳;活塞加速度峰值比传统曲柄滑块机构小25%;在相同的气缸平均等效压力和负载转矩下,具有较高的输出转速,提高了内燃机的输出功率。

An international advanced target tacking algorithm, which is an analytical trackingprocess based on the affine transformation model by simulating biological vision machinery, isalso introduced. And the mathematical denotation for the infinitesimal generator of affine Liegroup is deduced in this paper.

论文的主要工作包括: 1、介绍了靶场测量中火箭三维姿态的光学测量方法及其理论基础,着重对单相机测量滚转角的四区域轮廓螺旋线法进行了深入探讨和研究,对该算法进行了编程实现,利用仿真图和靶场某型火箭的数字图像对该算法进行了检测,对测量结果进行了精度分析。

By a linebacker at the line of scrimmage as an adjustment to the opposing side's formation.

改变打法一种在橄榄球争球线上作为就对方阵势的调整,由四分卫发令的新的或替代进攻打法,或由后卫发令的防守阵势

On defense, the primary objective of the linebacker is to put pressure on the quarterback, though he can drop back into double coverage, as well.

在防守时,防守线卫的主要任务就是对对方的四分卫不停的施加压力大,当然他也可以同时去参与进攻。

I Color Printing Corporation has the world's most advanced printing equipment - 08 off, the four opened octavo series complete set of printing presses and finishing equipment, and further investment in 3.2 million yuan to introduce full-Imagesetter Dainippon Screen, Proofing machines, automatic binding line in Germany, so that the printing industry, I became the owner of one of the few pre-press design, output, proofing, color printing, offset printing and finishing of light one-stop large-scale service enterprises.

我公司下属彩印部拥有世界最先进的印刷设备——08对开、四开、八开系列印刷机及印后加工全套设备,并进一步投资320万元引进日本网屏全开照排机、打样机,德国全自动装订线一条,使我公司成为印刷业中为数不多的拥有印前设计制作、输出、打样、彩色印刷、轻胶印及印后加工一条龙的大型服务性企业。

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年美国个人破产法的一个改动使得破产登记急速下降,而后引起了信用卡大规模的亏损。

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弗四23 而在你们心思的灵里得以更新

Lao Qiu is the Chairman of China Qiuyang Translation Group and the head master of the Confucius School. He has committed himself to the research and promotion of the classics of China.

老秋先生为中国秋阳翻译集团的董事长和孔子商学院的院长,致力于国学的研究和推广。