1、

The structural noise control of a complex flexible coupling system

复杂柔性耦合系统结构噪声的控制

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2、

Unique structural design of piercing die was adopted to accomplish the piercing of eight side holes with different directions and angles on the left and right wheel cowling section plane.

采用独特的冲孔模结构设计,解决了轮罩左、右剖面上的8个不同方位、不同角度的侧冲孔问题。

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3、

Dislocations in a new non-linear crystal, Lithium Boric Oxide ( LBO), have been observed and identified by X-ray diffraction topography. The structural factor which plays important role on dislocations formation, the lattice expansion and twinned growth is given.

本文叙述新型无机非线性单晶三硼酸锂(LBO)中位错的X射线衍射形貌观测和鉴定结果,探讨了位错形成的结构影响因素。

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4、

Based on the analysis of the structural features of several types of shear connectors used for steel-concrete composite girders at home and abroad, a type of new shear connector, the wave-form bent bar having already been used on the actual bridge is presented.

在分析国内外钢混凝土组合梁用各种剪切连接件结构特点的基础上,介绍已用于实桥建造的一种新型剪切连接件波形弯筋连接件。

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5、

Study on Cable-Bent Applied to a New Structural System

新型索排架结构体系的应用研究

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6、

It is an important and indispensable work to analyze structural strength and assess fatigue life of car body in the design and manufacture of high-speed and heavy haul vehicles.

车体结构是电力机车的重要承载部件,在高速与重载机车车辆的设计制造中,车体的结构强度分析与疲劳寿命评价是不可缺少的重要工作。

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7、

Beginning in1991, my colleagues and I had the privilege of working with structural biologists and medicinal chemists to test small chemicals that might intercalate into the catalytic site of the HIV protease, an enzyme essential for the production of infectious progeny virus.

从1991年开始,我的同事和我有幸与结构生物学家和医学化学家合作,对有可能阻隔艾滋病毒蛋白酶的触媒点的微型化学药物进行测试,这种蛋白酶是繁殖传染性病毒的必要酵素。

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8、
9、

The problem of parameter estimator of structural error-in-variable models is considered. A kind of the model's parameter estimate method is given for any parameter space Θ. The strong consistent property of the estimator is shown.

考虑结构关系度量误差模型的参数的估计问题,对于任何参数空间Θ,给出模型参数的一种估计方法,并证明这种估计是强相合的。

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10、

The structural validity and the criterion validity of the test is good;

该测验具有较高的结构效度和效标效度;

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11、

Three methods-structural volume, binomial formula and definite integral-can be employed to derive the formula for the snm of the K power of positive N term integer. The calculation can be made on the basis of them.

用构造体积、应用二项式定理、利用定积分的三种方法,导出正整数前n项k方和公式,并对此进行推算。

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12、

The Influence of High Pressure on the Structural and Compositional Evolution of Natural Bitumen

高压对天然沥青结构组成演变的影响

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13、

Although the bituminous pavement of cement stable sandy foot layer has good effect in most engineering, it has partial craze of pavement, even with net-shaped crack distortion and structural destruction, which not only shorten the using age of road but also bring hidden trouble for safety.

水泥稳定砂砾基层沥青路面虽然在大部分工程使用中效果不错,但仍有局部路面开裂的问题,甚至发生网裂变形和结构性破坏,从而缩短了道路的使用寿命,也给行车安全带来隐患。

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15、

The structural design for foundation of frame style axial blower under circumstances of high rotation speed and high intensity is mainly discussed in the paper.

文章主要论述框架式鼓风机基础在高转速、高烈度情况下的结构设计。

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16、

Experimental Study on Bolting Steel Band Reinforce the Wide-Flat Concrete Structural Elements

螺栓固定钢板带加固混凝土宽扁构件受弯试验研究

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17、

The Structural Effect of γ-Ray Irradiation of Sodium Borate Glasses

钠硼玻璃的γ&辐照结构效应

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18、

Exploration of the structural design and sealing selection of a hydraulic thrust borer

液压冲击器的结构设计与密封选择的探讨

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19、

Influence of Wave Height Value on Mound Breakwater Crown Wall Structural Design

波高取值对斜坡堤胸墙结构设计影响的探讨

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20、

The middle member is the gravity slide collapse block and breccia facies-structural movement type alluvial fan facies sediments.

中段为重力滑塌岩块及角砾岩相-构造活动型冲积扇相沉积;

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