outer shell

The FTIR spectra of aragonites in outer and inner layers of thirteen species of mollusk shells were systematically measured, and the frequency variations of ν_1,ν_2 and ν_4 bands of the aragonites with the positions of shell layers were analyzed.

对13种文石质软体动物贝壳的内外壳层进行了较系统的FTIR光谱测量，并重点对文石的ν1，ν2及ν43个内振动模式的频率与贝壳壳层位置的关系进行了分析。

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The water storage tank and the pressure electromagnetic valve are arranged in the outer shell.

贮水罐和压力电磁阀装在外壳内。

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The Whole Forming Process and Die Design of Motorcycle Tank Outer Shell

摩托车油箱外壳体整体成形工艺及模具设计

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The newly observed core churns against an outer shell of molten iron alloys as it steadily grows larger, at less than 1 millimeter a year.The new core is also geologically akin to a time capsule.

新发现的第二地心在外壳内转动，而其熔融铁合金外壳正以小于每年1毫米的速度稳步变大。第二地心类似地质上的一个时间囊。

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In addition, the fracture occurred simultaneously at the whole outer cycle through the beam center of the rotational cylinder shell.

但由于在旋转充压柱壳上，在过光斑中心圆周上有高应力带状区域，因此旋转柱壳有可能在这一环带区域也发生破坏。

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A groove is arranged on the top of the outer shell, and is used for installing the power supply and the controller between the outer shell and the thermal insulation layer.

隔热层紧贴在外壳的内侧面上，其顶部有一凹槽，用于在外壳和隔热层之间安装电源和控制器；

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Their hard outer shell, called the exoskeleton, does not grow with crawfish and is shed periodically.

它们坚硬的外壳, 叫做外骨骼, 不会随着小龙虾的成长而生长,而会周期性蜕落.

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Its thin outer shell had protected its liquid interior.

它薄薄的外壳保护着它呈液体的内脏.

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The Study on Measurement Method of Protection Potential for Outer Shell of Tank Bottom Plate

罐底板外壁阴极保护电位测量方法

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Cellular Phone Outer Shell Injects the Mold Design and Application of CAD/ CAE/ CAM

手机外壳注射模设计与CAD/CAE/CAM的应用

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A numerical simulation using the k-ε model was done to study the effect of the burner's throat diameter, throat opening ratio and outer shell length on the gas reflow characteristics.

运用k-ε模型，对喷管燃烧器喉部直径、喉部开孔率及外罩壳长度等结构参数对燃烧器回流特性的影响进行了数值模拟。

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According to family and group of the elementary ionic law table, one drawing is made with ionic radius as ordinate and outer shell electron distribution as abscissas;

依据元素离子律表的组和族，以离子半径为纵坐标，外层电子排布为横坐标作图；

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The outer shell of the liquid-filled convex lens is provided with two structures; a two-piece combined type structure and an integral type structure.

充液凸透镜的外壳，分两片合成式和整体式两种结构；

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Fire raged through the building, leaving just a burnt outer shell.

大火肆虐了这栋大厦, 只留下烧焦的外壳.

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Its main parts, inside and outer shell all used of high-quality stainless steel.

其主要部件 、 内胆与外壳均用优质不锈钢精致而成.

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The hard outer shell of sea urchins are commonly called tests.

海胆的坚硬外壳通常被称为甲壳.

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The sample displays ultrathin outer shell and it is assembled by nanoparticles.

产物具有超薄的外壳，由纳米颗粒集结而成。

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