Effect of "square line" structure of titanium alloys on ultrasonic testing is analysed by the principle of sound scattering.
应用声散射原理描述了钛合金中方形轮廓线低倍组织对超声波探伤的影响。
The line starts in the north and heads south under the Ij river, the central station, Dam Square and Rokin.
这条地铁线由北向南延伸经过Ij河、中央车站、大坝广场和罗肯街。
You build up a matrix using square brackets (), with each element separated with a space and each line separated with a semicolon.
使用方括号()可以构建一个矩阵，其中每个元素以空格分隔，每行以分号分隔。
In January's study, Gabrieli said, the scanning not only showed brain differences on the line-and-square task, it allowed researchers to begin to ask how deep those differences go.
在一月份的研究中，加百利说，扫描不仅在直线——正方形任务中显示区别，也给了研究者可能开始研究这些区别到底多深。
The first phase should be completed by 2013, and the line will eventually extend from Harlem's 125th Street to Lower Manhattan's Hanover Square, with 16 new stations.
第一阶段计划在2013年完工，地铁线路将从哈莱姆第125号大街延伸至曼哈顿下城的汉诺威广场，共计16个新站。
Angle square: Use it for layout, cut-line marking or to check corners for squareness.
角尺：用它做版面设计，制作图例或检查矩形的角。
Catch the basketball behind the three-point line and square up to the basket in the triple threat position.
持球站在三分线外，面向篮筐，摆好三重威胁姿势。
We're now at People's Square, you may interchange to Line 2 or Line 8.
人民广场到了，您可换乘2号线或8号线。
The first line defines a function called square that takes an argument and emits its square root.
第一行定义一个名为square的函数，该函数可接受参数并发出其平方根。
The 740, 000 square-foot (69, 000 square-metre) building has a 1, 960 foot long main assembly floor, with a railway line running through the door—handy if you are making locomotives.
这间厂房占地七万四千平方英尺（六万九千平方米），拥有一条1960英尺长的主装配道，铁路线直通工厂大门；这些条件对于生产机车来说，堪称得天独厚。
Having spent 500 hours under the needle in the past 20 years, Varley has almost every square cm of her body decorated, but she draws the line at having her face tattooed. see.
过去20多年中，伊索贝尔花费500小时将自己全身上下几乎每一寸肌肤文满文身。
The fifteenth day of the Lantern Festival, the day at noon, mother, brother and I a line of six people went to the cultural square to see make yuanxiao activities.
正月十五元宵节，这天中午，我和妈妈、哥哥一行六人去文化广场看闹元宵活动。
While an oval shaped face is generally recognized as the ideal face shape, a square jaw line can work very well with longer locks.
虽然椭圆形脸型被视作一种理想的脸型，但是正方形下颚线和较长头发搭配很合适。
For matching turbine work condition, designed a diffuser that transformed square to round, chose Central Line and shape changed method, defined diffuser expanding Angle.
给出了一种亚音速方转圆扩压器的设计方法，并对中心线形状、型面变化规律和扩张角等进行了选择和说明。
The station is small, not on a direct line to King's Cross, and four stops would take you to Tottenham Court Road, five to Leicester Square and six to Charing Cross, all of which are very central.
车站很小，没有直通国王十字车站的线路，经过四个停车站会把你带到托特纳姆法院路，五个停车站到莱斯特广场，六个到查林十字路，都是非常靠近中心的。
Line consists of a feeding metal frame, leveler grooving roller, hydraulic notch and punch square machine, hydraulic shearer and folder.
风管生产线是由上料架调平压筋机冲尖口和冲方口油压机液压剪板机液压折边机所组成。
Applying the theory of slide line field, the paper discusses the method of determining the sizes of blank for square box and gives the relevant calculating formulae.
本文应用滑移线场理论，研究了方盒形件拉深毛坯的展开尺寸计算方法，给出了有关的计算公式。
As they mature and age, most men will develop a stronger jaw line or their facial bones will take on more prominence giving them a square or more squared shape.
随着年龄增加变得成熟，多数男人的下颚线更硬朗、或者他们的面骨会更显著。这使他们产生方形或较为方形的脸。
Lastly least square method is used to fit for the straight line. The improved method can extract so much information as possible from original images.
改进后的方法能尽可能多地从图像中提取直线信息，既可以较准确地提取直线的端点信息，又能得到直线的准确表示。
Colourful terraced houses line historic Ribeira Square on the banks of the Rio Douro in Porto.
在波尔图的多罗河畔上，绚丽多彩的连栋房屋在历史上著名的里贝拉广场上排成一行。
Check your progress relative to your reference line frequently. And check for square frequently with a combination square.
刨的过程中要经常根据刚才画的参考线检查刨削的进度，并用组合直角尺检查是否方正。
Straight in line, square in shape, and very easy to write, this kind of characters is regarded as standard characters, as it can be used as a model for other forms of writing.
楷书笔画平直，字形方正，书写简便。人们把这种字体称为“楷书”，表明它是可以被当作楷模学习、运用的书体。
If any line of effect between the origin square and the target is blocked, the target has cover.
如果从原点方格到目标的任何一条效应线被阻断，那么目标就有了掩护。
A line which goes through a square and also touches a corner will affect targets in that square; a line which only touches a corner will not.
一条穿越转角的直线还是会对该方格生效，但若只有接触到转角的话则不会生效。
The multipactor thresholds of rectangular wave-guide and square coaxial line were predicted and compared.
对空间微波重要部件矩形波导和方同轴线的微放电效应阈值进行了预测计算和对比。
Currently the biosensor is a 25-millimeter-square plastic chip that has a meandering flow line running through it.
目前，这种生物探测仪是一个大小为25平方毫米的塑料芯片，有一个弯曲的流水线从中穿过。
Besides a comparison of the characteristic line, the normalized mean square root error, the normalized mean error, and the maximum deviation are calculated and discussed.
除了用单行数值比较法外，还计算了重组和数学模型之间的归一化均方根偏差、归一化平均偏差和最大偏差。
This algorithm can realize linear minimum mean square error estimation of yaw rate, and on-line estimate statistical characteristic of system noise and observation noise during vehicle running.
该算法实现了横摆角速度的线性最小均方误差估计，且可对汽车行驶过程中的系统噪声和观测噪声统计特性进行在线估计。
This algorithm can realize linear minimum mean square error estimation of yaw rate, and on-line estimate statistical characteristic of system noise and observation noise during vehicle running.
该算法实现了横摆角速度的线性最小均方误差估计，且可对汽车行驶过程中的系统噪声和观测噪声统计特性进行在线估计。
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