查询词典 closed hull

Suppose that f is a real-valued ω〓-lower semicontinuous function defined on a ω〓closed bounded subset A〓 of the dual E〓 of a locally convex space E, which is bounded below on A〓, and suppose every ω〓 closed convex subset of C〓≡ω〓-clcoA〓 is the ω〓closed convex hull of its w〓-β-exposed points.

假设X是一个局部凸空间，X〓是其对偶。A〓是X〓上的ω〓有界闭子集，f是A〓上的ω〓-下半连续实值函数且在A〓上下有界。

The improved Mk.VIb was more compact, with a new hull and a closed combat compartment.

改进后的Mk.VIb的设计更紧凑，新的车体和一个完全封闭的战斗室。

I put some 30 minute epoxy and micro balloons in the slight gaps, closed up the hull and let it sit until set up.

我提出了一些30分钟的环氧树脂和微型气球在略有差距，收盘时上涨船体，让它静坐，直到成立。

The Cockerel stretched himself to his hull height, closed his eyes tight and began to crow at the top of his voice.

公鸡挺直了身子，紧闭双眼，开始放声高歌。

The Yakka can be set up in minutes: just unfold the hull sections, secure the center support and inflate the sides. For pack-down, simply deflate the sides and fold the hull closed. Once folded, its impact-resistant hull measures only 1.50m (59'') x 76cm (30'') and the inflatable bladders are protected by the durable and smooth PVC materials.

香港许多想玩独木舟的人士，但又苦於家裹储存问题因而却步，迟迟无法拥有自己的独木舟， Yakka 的革新概念和设计正正解决了这苦恼的问题，使独木舟活动更易接近和更具有吸引力。

In this paper,with the aid of the w~*- sequential compactness of bounded closed balls in the conjugate space of a separable space,we proved that the convex hull of a finite union of bounded closed balls in l~∞ is closed.

借助可分空间的共轭空间中有界闭球的弱星序列紧性，证明在无穷维数列空间l∞中有限个闭球之并的凸包仍为闭集

The origin、 development and present state of the container ship2. The deformation characters and collapse mode of the container ship3. The basic theory of thin-walled structural mechanics: The bending of the thin-walled beam; The unconstrained torsion of the thin-walled member bar; The constrained torsion of the thin-walled member bar with opening; The constrained of the thin-walled member bar with closed port.4. The calculation of the warp stress in the container ship based on the thin-walled structural mechanics theoryModeling of the hull ladder calculation based on referred mechanics theories of thin-walled member bar, calculation of crankle character of the each section, such as sectional coordinates、 Free twist shear flow、 secondary shear flow、 bend shear flow and so on.

本文主要包括下述六个方面的内容： 1 集装箱船的起源、发展和现状 2 集装箱船变形特征和破坏形式 3 薄壁结构力学的基本理论◇薄壁梁的弯曲；◇薄壁杆件的自由扭转；◇开口薄壁杆件的约束扭转；◇闭口薄壁杆件的约束扭转 4 利用薄壁结构力学理论计算集装箱船的翘曲应力建立船体阶梯计算模型，利用薄壁杆件力学中相关理论，求解各断面单元的弯扭特性，包括：扇性坐标、自由扭转剪流、二次剪流、弯曲剪流等。

All exterior openings of the vehicle were sealed with a water-tight compound, and the gap between the hull and turret was closed by an inflatable rubber ring.

车辆表面被一种不漏水的化合物密封，车身和炮塔间的空隙由一个可膨胀的橡胶圈封闭。

As the HiLoad unit is being deballasted and begins moving towards the tanker bottom, seals meet the hull to form six closed compartments, or cofferdams.

正如HiLoad单位正在deballasted并开始走向加油机底部， SKF进口轴承海豹满足船体形成六个封闭舱室，或围堰。

Neither the killing of Mr Zarqawi nor any breakthrough on the political front will stop the insurgency and the fratricidal murders in their tracks.

在对危险的南部地区访问时，他斥责什叶派民兵领导人对中央集权的挑衅行为。

In fact,I've got him on the satellite mobile right now.

实际上 我们已接通卫星可视电话了