面壳

In this paper the structure optimal design of the pressure spherical hull in a deep manned submersible is completed with a combined optimal method and this method is based on Response Surface Method and Genetic Algorithm.

本文采用组合优化方法对某深海载人潜水器耐压球壳进行优化，该组合优化方法基于响应面近似模型和遗传算法。

In this paper the structure multi-objective optimal design of the pressure spherical hull in a deep manned submersible is completed with a combined optimal method which is based on Response Surface Method and Genetic Algorithm.

采用基于响应面近似模型和遗传算法对某深海载人潜水器耐压球壳进行多目标优化设计。

Rare elements and REE are mainly enriched in gray-black trachyte and less in other rocks. In addition, schistosity, pyritization, silicification and carbonation in gray-black trachyte are contributed to enrich rare element and REE. It is suggested that alkaline rocks in Hongyang area have the characteristics of subvocanics, and alkaline rocks in Hongyang and Miaoya areas all came from upper mantle and mixed with some substances of crust. Intrusion of alkaline rocks is related to the occurrence, development and evolvement of the deep rupture zone in the areas.

稀土、稀有元素主要富集于灰黑色粗面岩中，而在其他岩石类型中相对较少，同时岩石的片理化、黄铁矿化、硅化和碳酸盐化对稀土、稀有元素有进一步的富集作用；提出了本区的碱性岩组合具有次火山岩相的特征，讨论了本区碱性岩的成因，认为其与湖北庙垭地区的碱性岩可能均来自上地幔，并不同程度地混染了大陆壳的物质成分，其形成时代与断裂构造带的发生、发展和演化基本同步。

Orient the vehicle or body in white so that its transverse axis is aligned with the axis of the acceleration device, simulating a driver-side impact.

5.3.2.2.3横向面设定1-使车辆或车壳横轴与加速装置对正，模拟驾驶侧之侧方碰撞。

At the mixed nutrition stage larvae lived on nutriment from yolk sac and oil globules, in addition to feeding on particulate organic detritus containing Tintinnopsis spp., also on few of trochophore and veliger of bivalve and trochophore of Polychaeta in water of the earthen ponds.

混合营养期仔鱼除依靠吸收卵黄囊和油球为营养以外，还从土池水体中摄食含有拟铃虫的颗粒有机碎屑以及少量的双壳类担轮幼体、面盘幼体和多毛类担轮幼体。

Shanghai Fei and Industrial Group Co., Ltd., an independent autonomous intellectual property rights and large-scale single screw air compressor professional production base, the products OG-type worm air compressor, using straight Worm Shell, the two times Envelope stars tooth meshing transmission, is the world's most advanced models, one.

上海飞和实业集团有限公司，拥有独立的自主知识产权和大型单螺杆空气压缩机专业生产基地，所生产的产品OG型蜗杆空压机，采用直壳环面蜗杆、两次包络星轮齿的啮合传动，是目前世界上最先进的机种之一。

Shanghai Industrial Group Ltd. fly and has an independent autonomous intellectual property rights and large-scale single screw air compressor professional production base, the products OG-type worm air compressor, using straight Worm Shell, the two times Envelope stars tooth meshing transmission, is the world's most advanced models, one.

上海飞和实业集团有限公司，拥有独立的自主知识产权和大型单螺杆空气压缩机专业生产基地，所生产的产品OG型蜗杆空压机，采用直壳环面蜗杆、两次包络星轮齿的啮合传动，是目前世界上最先进的机种之一。

All plant's stomata were distributed on the abaxial of leaves.

结果表明，这些植物的气孔全部着生在远轴面。7种植物中，玉蕊和绒毛番龙眼的气孔密度较大，滇南红厚壳和团花的保卫细胞最长。

An interbedded sliding zone with fault-slip cleavage in an amygdaloidal basalt thin layer made up the embryo of the main sliding zone and the coupling chemical weathering with physical weathering based on lateral unloading made the interbedded sliding zone get a material prone to slide finally.

褶皱运动产生的构造裂隙与柱状节理的叠加使滑体玄武岩呈现碎裂—镶嵌结构，而沿结构面发生的化学风化形成的腐岩壳使岩体进一步转变为&石夹土&结构，加剧了坡体的时效变形。

According to the evolutionary study of Ostracoda and Conchostraca, a conclusion can be obtained, that environment changes affected and controlled the origination, development and prosperity of the organisms.

构造活动期，生物组合具有低分异度、低丰富度的特点，化石的纹饰结构也相对简单；构造平稳期，湖生生物迅速发展并繁盛，生物组合具有高分异度、高丰富度的特点，化石壳面纹饰结构趋于复杂化、多样化。

I am accused of being overreligious," she said in her quiet, frank manner,"but that does not prevent me thinking the children very cruel who obstinately commit such suicide.""

客人们在卡罗利娜·埃凯家里，举止就文雅一些，因为卡罗利娜的母亲治家很严厉。

Designed by French fashion house Herm è s, this elegant uniform was manufactured in our home, Hong Kong, and was the first without a hat.

由著名品牌 Herm è s 设计，这件高贵的制服是香港本土制造，是我们第一套不配帽子的制服。