1、

Influence of the Offset Riding Boring Cutter upon the Dimensional Accuracy of Bored Hole

浮动镗刀偏心距对被加工孔尺寸精度的影响

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2、

The Multi-Dimensional Considerations to the Factors of Readers' Borrowing Authority

读者图书借阅权利限定因素的多维思考

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3、

For a linear bounded operator in finite dimensional Hilbert space, we first introduce the definition of exactly positive and give a sufficient and necessary condition by the way of space decomposition of the operator;

对有限维Hilbert空间的线性算子,引入了恰好正的概念,并利用算子的空间分解,得到了其存在惟一正逼近的充分必要条件;

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4、

For a general case of three dimensional bounded region, we put forward a kind of fractional step characteristic difference schemes.

在考虑三维有界区域的一般情况下,提出了一类分数步长特征差分格式。

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6、

Analysis for experimental result of three-dimensional combined arched bridge

空间组合拱桥模型试验测试结果分析

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7、

One Dimensional Expression of the Adjustment Formulas of the Rank Deficit Levelling Network

秩亏水准网平差公式的一维表达式

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8、

Three-dimensional entity model of derrick raising mechanism without cable is built by Pro/ E, and then the geometrical model is created using ADAMS.

在Pro/E中建立了不含绳索的井架起升装置三维实体模型,进而建立了ADAMS几何模型。

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9、

A New Method of Dynamic Matching Test for Rock Stress Gauges-One-dimensional Impact Test

岩石应力计动态匹配试验的新方法&一维碰撞试验

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11、

The structure of compoud 4 consists of left-handed and right-handed helical chains that are connected through bridging oxygen atoms to form a two dimensional layer structure.

该化合物由四面体ZnO3N、假四面体HPO3相互连接形成左手和右手螺旋链,这些螺旋链之间通过桥氧原子连接形成二维层状结构。

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12、

A simulation experiment using the fracturing of two-dimensional brittle glass plates is designed to study the propagation process of fracture in a brittle medium.

设计了一个二维脆性玻璃板的破裂模拟实验,以研究脆性介质的破裂传播过程。

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13、

Experimental results showed that the high-dimensional multi-resolution histogram can express the characteristics of lesions better, and the classification speed is faster than traditional texture methods. The classification speed and accuracy basically meet the requirements of central lung cancer and tumid lymph nodes in medical imaging diagnosis.

实验结果表明:高维多分辨率直方图特征表示肿大淋巴结和肺癌肿块组织差异特性更好,同时分类速度更高,基本满足了医学影像学对中央型肺癌与肺门肿大淋巴结鉴别诊断的要求。

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14、

The spontaneous emission of a four-level atom embedded in a one-dimensional photonic crystal is investigated.

本文研究了处于各向同性的一 维 光子晶体中的单个四 能级 原子的自发发射性质.

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15、

The description of fixed-point rotation needs two three-dimensional coordinates, three independent variables.

定点转动需要两个三维坐标系 、 三个独立变量来描述其运动.

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16、

This article discusses the algorithm for the three-dimensional set point through the use of helix structure.

论述了运用螺旋结构构造三维点集的算法.

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17、

Three-dimensional floor Glides is a non-slip surface layer.

立体 脚垫底层表面是 防滑层.

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18、

Now internationally recognized, JPEG 2000 technology applies two-dimensional filtering and sub-sampling in hierarchical and multi-step combinations.

现在,国际公认的JPEG2000技术应用于分层的和多步融合的二维滤波和二段抽样.

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19、

The quantum mechanics result of two-dimensional harmonic osciuator is not identical with the classical mechanics but the classical statistical mechanics.

二维谐振子的量子力学描述在经典极限下过渡到经典统计力学而不是经典力学。

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20、

Teaching experiment of one-dimensional spatial encoding in NMRI

核磁共振成像一维空间编码教学实验

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