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- The detection of surface upwarping and line defects for hot rolled plates produced by Anshan Steel was made. 通过对鞍钢热轧钢板表面翘皮和线形条纹缺陷的研究,认为此类缺陷是铸坯表层气泡造成的。
- The purpose of this paper is to study the dot defect and line defect in photonic crystal, waveguide and demultiplexer. 本文主要研究了光子晶体中的点缺陷和线缺陷,以及由缺陷构成的光子晶体波导和分频器。
- The detection of surface upwarping and line defects for hot rolled plates produced by Anshan Steel was made.These defects was ascribed to the bled of slab surface. 摘要通过对鞍钢热轧钢板表面翘皮和线形条纹缺陷的研究，认为此类缺陷是铸坯表层气泡造成的。
- Two models of 2D photonic crystal of line defects and nonperiodic dielectric rods are established.The finite-difference-time-domain method is developed for the study of bandgap. 构建了介质柱间距变化的变周期结构以及介质柱半径线缺陷两种二维光子晶体模型,并将时域有限差分法用于其能带特性研究。
- Line defects can be created holographically in the photonic crystals by an additional exposure with proper intensity and then develop the recording medium to high contrast. 在分析有缺陷的光子晶体时，我们利用重覆曝光和把记录介质冲洗到高对比的方法，并适当的控制雷射的强度，可制造出有线缺陷的全像光子晶体。
- Based on the on-site inspections of the lining defects in Baishanzui tunnels, the model and size of the defects are analyzed with FLAC program. 该文在白山嘴输水隧洞实际衬砌结构缺陷现场检测的基础上，分析了缺陷模式和尺寸，提炼出缺陷特征，并采用FLAC程序进行了计算分析。
- Keywords hot rolling;plate;surface upwarping;line defect; 热轧;钢板;翘皮;线形缺陷;
- The vertical line meets the horizontal one here. 垂直线与水平线在此相交。
- One line cuts another at right angles. 一条线与另一条线成直角相交。
- The printers have missed out a whole line here. 排版工人在这里漏掉了一整行。
- Participation in tender is in our line of business. 参加投标属于我们的业务范围。
- A long line of car is unable to pass that road hog. 一长串的车子无法超越那个挡道的汽车驾驶。
- The sale office is on line to the warehouse. 营业部与仓库的计算机联网。
- How do you get start in that line of work? 你是怎么开始干那一行的？
- I do not want to be in the boss line of fire today. 今天我不想遭到老板的非难。
- Place your right toe in line with your left heel. 把右脚趾与左脚跟排在一直线上。
- The line of flags was slung up between two trees. 一排旗帜悬挂在两棵树之间。
- My fishing line got entangled in some weeds. 我的钓鱼线同杂草纠缠在一起。
- See if you can get a line on the new man. 看你能否打听到新来人的情况。
- A lorry drove into a line of parked cars. 一辆卡车撞上了一排停著的汽车。
