线的

Distributed parameter model of interconnects in high-speed circuits is introduced, together with its time domain solution. Based on this model, some signal integrity problems are discussed, and simulation results of impedance match is presented.

引入了高速电路互联线的分布参数模型，介绍了模型的时域求解算法，并基于该模型分析了互连线的信号完整性问题，给出了阻抗匹配问题的仿真结果。

The paper brings forward the new workflow through improving the waybill management information system and cargo checking system.

论文还研究了货场内装卸线长度、雨棚和仓库面积的确定方法，货物站台、雨棚、仓库和装卸线的配置要求，并且分析了现有的各种配置形式的优缺点。

However, as in many of Arne's works, Whittington's Feast suffers from a poor text, largely because it is merely a line-by-line imitation of Alexander's Feast .

然而，正如在阿恩的作品，惠廷顿的节日，从一个贫穷的文本遭受很多，主要是因为它只是一条线，由线的亚历山大之盛宴模仿。

However, as in many of Arnes works, Whittingtons Feast suffers from a poor text, largely because it is merely a line-by-line imitation of Alexanders Feast .

然而，正如在阿恩的作品，惠廷顿的节日，从一个贫穷的文本遭受很多，主要是因为它只是一条线，由线的亚历山大之盛宴模仿。

Collecting a total of 102 cases(107eyes) of pations with traumatic optic neuropathy that underwent edoscopic optic nerve decompression surgery during December 1999 - April 2008 line,retrospective analysis of CT performance for the optic canal and paranasal sinuses,and Comparison of them with surgical results.102 cases of patients performed routine and coronal axial sinus CT scans,the optic canal zone wi th thin target scan,line of nasal tip and the anterior clinoid process connection as baseline for axis scan,and the vertical line of "bed nasal line" as baseline for coronal scan.

方法收集1999年12月-2008年4月间在青医附院耳鼻喉科行鼻内镜下视神经减压手术的外伤性视神经病患者的病例，共102例(107眼)，回顾分析其鼻窦及视神经管CT表现，并查看手术记录描述，将CT结果与术中所见情况进行对比分析。102例患者术前常规行轴位及冠状位鼻窦CT扫描，视神经管区行薄层靶扫描，以骨性鼻尖与前床突的连线为轴位扫描基线，以&床鼻线&的垂直线为冠状位扫描基线。

During the total eclipse of Epsilon Aur, 18 and 6 spectra in the Hα region were taken in rapid succession on March 9 and 10, 1983 respectively by use of the Beticon at the Coude focus of the McDonald Observatory 2m telescope.

用美国麦克唐纳2.7米望远镜折轴分光仪的Reticon对H_α附近光谱区进行连续18次(3月9日)和6次(3月10日)观测，用计算机绘图和处理，得到了金属线的视向速度，H_α线的轮廓、视向速度、等值宽度的短时标变化。

Compared with the bare carbon paste electrode, the anodic peak potential shifted negatively by 0.152V and the cathodic peak potential shifted positively by 0.161V for CVs of hydroquinone on the CAW modified carbon paste electrode. The reversibility of the reaction became obviously better, showing the high electrocatalytic activity of CAWs to electrochemical oxidation of Hydroquinone.

与未加碳原子线的空白碳糊电极相比，碳原子线修饰碳糊电极可使对苯二酚的氧化峰负移0.152V，还原峰正移0.161V，ΔEp减小了0.313V，反应的可逆性明显变好，说明该电极具有较高的电催化活性。

In this paper according to electric wiring features of fire control equipments in large emporiums its wiring requirements and type selection of distribution line are analyzed.

介绍了大型商场消防设备的电气配线特点，并对其消防设备耐火耐热配线的要求和配电线路的选型作了分析，提出对大型商场内各类消防用电设备配电线路设计的具体措施。

Rationale - routes with overhead wires can be set at different heights (probably not too relevant to UK routes), so different locos look odd if the pantograph is too high (e.g. the Acela is 7.2M the Japan wire height is just over 5M).

基本原理——有架空线的线路可以设置不同高度的架空线（可能跟UK线路不是太有关），因此不同的机车如果导电弓架太高的话看上去会很古怪（比如：Acela机车是7.2米而日本的则是大约5米）。

In this paper, a boundary chain code tracing method is used to extract the contour information, the process of thinning, de noising, and encoding for contour are realized at one time, so a 1D string represented the 2D contour shape information is obtained, then a contour matching method based on chain code is presented.

首先利用边界链码的跟踪技术，提取出二维碎片的轮廓信息，同时对轮廓线进行细化、去噪和编码处理，得到二维轮廓线的一维链码信息描述，并在此基础上提出一种基于链码的二维碎片轮廓匹配方法。

According to the clear water experiment, aeration performance of the new equipment is good with high total oxygen transfer coefficient and oxygen utilization ratio.

曝气设备的动力效率在叶轮转速为120rpm～150rpm时取得最大值，此时氧利用率和充氧能力也具有较高值。

The environmental stability of that world - including its crushing pressures and icy darkness - means that some of its most famous inhabitants have survived for eons as evolutionary throwbacks, their bodies undergoing little change.

稳定的海底环境─包括能把人压扁的压力和冰冷的黑暗─意谓海底某些最知名的栖居生物已以演化返祖的样态活了万世，形体几无变化。