1、

Study of the Inner Boundary Force of Axial Variable Cross Section Annulus Power Law Fluid

轴向变截面环空幂律流体内边界力的研究

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2、

The cross-section hardness distribution curve of coating and corrosion resistant test show that with increasing distance between coating and interface, the coating hardness increases firstly and reaches the maximum value of 580 HV at the distance of 10 μ m from interface, and then decreases.

膜层截面硬度分布曲线和耐蚀性实验表明,膜层硬度随着膜层与界面距离的增加起初增大,在距离界面10μm处达到最大值为580HV,之后逐渐降低;

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3、

Processing, Manufacturing and Construction Technology of Huge-span Variable Cross-section Bolt Welding with Steel Tube Arch Truss

大跨变截面栓焊结合钢管桁架拱肋加工制造施工技术

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4、

Thermal average of the product of the dissociation cross section and the relative velocity of nucleon and χ cJ is discussed.

并定性地研究了核子动量和核子气温度对热平均截面地影响。

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5、

The design of the Type 022 has been directed to minimise the radar cross-section signature.

022型的设计针对将雷达 横截面 特征减到最低.

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6、

The rotated parabolic equation method was presented to compute the bistatic radar cross section ( RCS ) .

并提出了旋转抛物线方程算法,实现了目标任意角度雷达散射截面的 快速计算.

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7、

Area of cross section of the main air flow

主送风方向横截面积

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8、

The length and mass of equivalent roving for the carbon-fiber fabrics were tested and the area of cross section of equivalent roving can be calculated by the density of the carbon-fiber.

测出碳纤维布质量和等效无捻纱的长度,由碳纤维密度得到等效无捻纱的横截面积。

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9、

Compound 48/ 80 increases plaque area of maximum cross section and the degree of lumen stenosis by promoting proliferation of smooth muscle cells and accumulation of macrophages.

Compound48/80使套环侧颈总动脉斑块最大横截面积和颈总动脉最大狭窄程度增加,其机制可能与其刺激肥大细胞脱颗粒促使平滑肌细胞增殖和巨噬细胞聚集有关。

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10、

The influence factors of partial resonance for ultrasonic honing system were studied by tests. In this paper we discussed the area ratio of cross section between flexible pole and oilstone seat, the length of oilstone seat and the partial resonance frequency under the best vibrating effect.

本文通过试验研究了超声珩磨局部共振的影响因素,给出了最佳振动效果下,挠性杆与油石座截面积比、邮石座长度以及局部共振频率的取值范围。

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11、

Given the length, noise from tunnel mouth increases with the increase of the area of the cross-section.

在隧道长度一定的情况下,隧道洞口噪声随横断面积的增大而增大;

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12、

Method of Weighted Mean Used in Stability Analysis of the Arch Structure with Variable Cross Section

用均值法分析变截面拱型结构的稳定性

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13、

Compared to the cross-section, the surface of the coatings had better ability to resist applied load and better elastic recovery after unloading.

涂层表面比断面具有更为优良的抵抗外加负载和卸载后良好的弹性恢复的能力。

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14、

( b) The secondary flow at the cross section in the fore part of the inlet behaves as two counter rotating vortices: the clockwise one is stronger, governing the up outside corner, while the anti clockwise one is weaker, governing the bottom inside corner;

2进气道横截面二次流动在进口段表现为一反向旋转的对涡,对涡中顺时针的旋涡较强,控制了进气道的外上角,逆时针的较弱,控制了进气道的内下角;

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15、

Finite Element Analysis of Cross Section in Car Body Based on ANSA Environment

基于ANSA环境的车身主断面有限元分析

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16、

Performance of fluid can be improved remarkably by adding diversion annuluses within the tube segments where the cross section suddenly changes.

通过在各截面突变处设置管口导流环会有很好的降阻效果。

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17、
18、

Amygdaloid Body and Relative Structures in Thin Level Cross Section of Brain

薄层脑横断面上的杏仁体及相关结构

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19、

Meanwhile, cross-jet gas delivery tube aliform section is beneficial to reducing air flow resistance and obtaining better mixing quality.

按交叉射流设计的翼型引流管在降低空气流动阻力的同时也可取得良好的混合效果。

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