scale beam

X-ray thickness meter developed for the flyash scale in pipe is described including the keyboard. display, A/ D, S/ H circuits and transmitter circuit. Discussed also are the characteristics of thickness measurement with wide beam X-ray and the factors affecting measuring precision.

介绍管道灰垢层厚度X射线测量仪的研制，详述仪器键盘与显示、A/D转换与采样保持电路及传感器电路，讨论用连续宽束X射线进行厚度测量的特点和影响精度的诸因素。

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As for the structural reliability optimization, through taking into account the stability of beam components with I shaped cross section, the number of design variables was half reduced, and the optimization scale was degraded.

结构的可靠性优化，通过考虑具有工字型截面梁元的稳定性，将设计变量减少一半，降低优化规模。

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Currently in most LASIK procedures, a laser beam trims the cornea on a relatively broad scale.

目前大多数雷射屈光角膜重塑(LASIK)手术, 都使用雷射光修整角膜,不过修整的尺度比较宽大.

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We find from the simulation that when the GH shift is enhanced to the scale of beam waist width, obvious beam distortion appears, the reflected spot changes into a double-peak shape.

我们发现，当古斯汉欣位移被增强到束腰宽度的尺度，即出现了明显的形变，其表现为反射光斑内的能量分布出现双峰结构。

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Single-point, Parallel beam, Aluminium load cell ; used for electronic scale, Platform and industrial weighing system.

单点平行梁结构 、 铝制金传感器; 用于电子秤 、 台秤、工业秤重系统等.

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Method: A total of53 children with fetishism were tested with BEAM, Wechsler intelligence scale for children ( WISC-R), Eysenck personality questionnaire ( EPQ).

方法：对53例恋物癖儿童测查BEAM、韦氏儿童智力量表修订本（W ISC-R）、艾森克个性问卷（E PQ），并与20名正常儿童对照。

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The balance beam scale is outfitted with a beaker reservoir on one of its arms and a tare weight on the other.

平衡梁式天平在它的一条臂上配备一个烧杯状容器，另一臂上配备衡重量。

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Experimental study on antiseismic behavior of a full scale building of 6-story porous brick and small-size hollow concrete block structure with constructional column beam system

构造柱-圈梁体系外多孔砖内混凝土小型空心砌块六层足尺房屋抗震性能试验研究

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Design and Construction of Abutment Type Rock Wall Wharf Construction Technology& Quality Control of Anchor and Concrete for Beam on Rock Wall of Especially-large-scale Underground Powerhouse

支墩岩壁式码头的设计与施工特大型地下厂房岩壁梁锚杆和混凝土施工技术及质量控制

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Reactive ion beam etching technique has been effectively used to study and fabricate large-scale and ultra large scale integrated circuit, acoustic surface wave device, magnetic bubble device microwave device, integrated optical circuit, superconducting device, shimmer optical pattern etc.

反应离子束刻蚀技术已有效地用于研究和制造大规模和超大规模集成电路，声表面波器件，磁泡存储器，微波器件，集成光路，超导器件，闪烁光栅等。

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