上电

Methods:①Conducted time,amplitude and NCV of motor evoked potentials at ulnar nerves 5 cm above and below the elbow(total 10 cm)were detected in 42 patients with CuTS in the early stage,and the results were compared with those of 30 healthy persons as the control,to locate the actual wedge position;②To measure the orthodromic nerves sensory conduc- tion velocityof ulnar ne...

①对42例早期CuTS患者的肘部上、下各5cm(共10cm)运动诱发动作电位传导时间、波幅进行测定，计算出运动神经传导速度，并与30例正常对照者的检测结果比较，确认肘管内嵌压部位；②对尺神经进行顺向感觉传导速度测定；③对前臂肌与手内肌进行针电极肌电图检测，帮助判定尺神经损害。

At the beginning of last century, fundament experiments and clinical application had conformed that electrical stimulation treatment make for histo-regeneration, Shander showed electrical stimulation treatment raised osteanagenesis 20%, Takano showed electrical stimulation treatment restored premaxillare bone of mouse.

自上世纪初，基础试验及临床应用都证实，电刺激疗法(electrical stimulation treatment ，EST)有助于组织再生，Shander证实EST能提高颌骨再生20%，Takano试验表明EST能促进鼠前颌骨组织生长恢复。

Pplication: general sewing, it is suitable for all knitting,underwear,bedding and soon.characterist: it isthe product of mechanical-electronical integration, in tegrating with exactmechanism and computer technology, and also it is the new model that direct drive technologyapplying on highspeed overlock sewing machine.

此机器是采用国际最先进的技术，集机械与电动控技术与一身的机电一体化产品，也是直驱技术应用于包缝机的一种新型机器，本机速度可调，可以保证机器在任何时候都停在上针位，该机器以其高速高效，节能环保、省电60-70%低噪音、低震动、体积小、启动刹车平稳。

Three novel blue-light-emitting copolymers with bulky hole-transporting carbazole and/or electron-transporting oxadiazole pendant groups attached at the C-9 position of fluorene have synthesized.

在fluorene碳-9位置上导入具有电洞传输特性的carbazole基团或具有电子传输特性的oxadiazole基团之三个高分子材料已成功被合成。

The research on stratigraphic correlation based on making stratigraphic Division with an important parameter well Bincan 1 in Haerbin-Suihua area by using regional label bed, lithologic character, electrical characteristics, palaeobiology and igneous rock ages shows that sedimentary Covers in this area have Mesozoic Erathem Cretaceous system Huoshiling formation, shahezi formation, yicheng formation, denglouku formation, quantou formation, qingshankou formation, nenjiang formation, Cenozoic Erathem Tertiary and Quaternary.

在运用区域标志层、岩性、电性、古生物和火成岩年龄等对哈尔滨—绥化地区宾县断陷第一口参数井宾参1井进行详细地层划分的基础上对本区进行了地层对比，研究表明本区沉积盖层自下而上发育中生界白垩系火石岭组、沙河子组、营城组、登娄库组、泉头组、青山口组及嫩江组，新生界第三系和第四系。

Digital image process technique is used in pantographic faults monitoring, and a new algorithm named window-edge tracking is proposed in this paper. Based on the binary image of edges which is detected by Canny operator, a window in proper size is set to track the discontinuous edges to estimate the position of the lost edges. With this method continuous edges will be obtained, and continuous and smooth edges will be got after least-squares curve-fitting.

中文摘要：将数字图像处理技术应用于受电弓故障监测，提出一种新型的窗口边缘跟踪算法，在采用Canny算子计算出边缘二值图的基础上，设置适当大小的窗口对初始不连续边缘进行遍历，估计断点处边缘点位置获得连续边缘，并采用最小二乘法拟和出连续平滑的曲线函数。

The diagnosis of ALS was established clinically on the basis of the history and physical and electrophysiological examinations. In five patients (cases 1-5), the initial symptoms were spastic paraparesis.

所有21名患者均依病史、体格检查、电生理检查临床确诊为ALS.21例ALS患者中有5例（病例1~5）首发症状为下肢痉挛性轻瘫，在病程进展过程中均出现上运动神经元症状体征，包括肌强直、腱反射亢进、Babinski征，尤以病例2、病例4的患者明显。

Properties of the device are studied and predicted; the effects of passivation processing on the reliability are also studied.

在理论研究的基础上，提出了用器件的电特性评价钝化膜钝化效果的方法。

In 1959 Sauerbrey developed an empirical equation to describe the mass sensitivity of gas phase mass deposition on a piezoelectric quartz crystal——Sauerbrey equation:ΔF=〓=-CΔm, where ΔF is measured frequency shift, in Hz; F〓 is the fundamental resonant frequency, in Hz;Δm is mass change, in g; A is piezoelectrically active area , in cm〓;μ〓 is shear modulus of quartz, 2. 947×10〓g· cm〓;ρ〓 is density of quartz, 2. 648g·cm〓; C is mass sensitivity constant , in 〓.

1959年，Sauerbrey最先提出了将压电晶体谐振器用作定量测量质量的装置，并从理论上导出了频率与质量变化之间的关系式——Sauerbrey方程：ΔF=〓=-。。。

This paper offers a design scheme using single chip microcomputer AT89S51 and periphery chip LM331, MAX7219, among which, the MCU is a instrument designed for gaining and controlling data from linear strain displacement sensor under constant voltage and presser sensor located at plank. It is pithily in structure and excellent in reliability.

文中介绍利用单片机AT89S51和外围芯片LM331、MAX7219的设计方案，其中微处理器单元是用来从恒电势的线性应变位移传感器和装在支架上的压力传感器的电信号中获取及处理数据的设备，安装在轻的铝合金外壳中，按用途需要设计而成，它结构简洁、可靠性高。

The split between the two groups can hardly be papered over.

这两个团体间的分歧难以掩饰。

This approach not only encourages a greater number of responses, but minimizes the likelihood of stale groupthink.

这种做法不仅鼓励了更多的反应，而且减少跟风的可能性。