双层的

The multistage construction analysis method has been successfully used to simulate the whole erection process of a 102m-span barrel vault grid structure and a 118m-span double-layer spherical reticulated shell.

并运用多阶段施工全过程跟踪数值理论进行了两算例分析：某102m跨度大型柱面网壳结构的累积滑移施工与支架滑移施工的理论模拟，某118m跨度双层球面网壳结构悬臂施工的全过程理论分析。

The heart patterns as well as elegant bowknot can greatly improve personal temperament.

而且此款包包简单之中不乏特殊之处，心型的纹理，前方还有大气的双层蝴蝶结，非常能提升MM的气质哦。

The subway building glass curtain wall uses is high tech " breaks the bridge " the heat insulation molding, in addition the double-decked void glass, burning hot will obstruct besides the building.

地铁大厦的玻璃幕墙采用的是高科技的"断桥"隔热型材，加上双层中空玻璃，将炎热挡在大厦之外。

I know how to appreciate "Changeable Clouds of July", a bagpipe tune by Scottish soldiers, a cane chair squatting in a gentle breeze, pickled peanuts, the sight of neon signs at a rainy night, and the green leaves from the treetop you could reach out of a double-deck bus window.

我懂得怎么看"七月巧云"，听苏格兰兵吹 bagpipe ，享受微风中的藤椅，吃盐水花生，欣赏雨夜的霓虹灯，从双层公共汽车上伸出手摘树顶的绿叶。

Double glaze clerestory windows and skylights in cooler climates to prevent excessive heat loss.节W9E8

在严寒的气候下运用双层玻璃的通风窗和天窗可以避免过多的热量丢失。

By establishing MINLP model, the computation of phase equilibrium is transformed into a constrained two-level minimization problem. On the inner level, equilibrium composition is computed; On the outer level, the optimum phase combination configuration is searched for. The whole solving process is achieved by Genetic Algorithm.

通过建立MINLP模型，将相平衡计算问题转化为有约束的双层最优化问题，内层用来计算给定相组合结构下的平衡组成，外层则是搜索最优的相组合结构，整个求解过程通过遗传算法来实现。

Efficiency measures, such as insulation, sealing, and double glazing, account for the largest share of the $100bn.

隔热、密封、双层玻璃等提高效率的措施占据了1000亿美元的大部分。

Ourcountry has designed and fabricated successively the atmospheric temperature, powder insulated cryogenic liquid storage tanks with double shells, flat bottom and arched top.

我国先后设计并生产了容积300m3、400m3、500m3、1000m3的双层壳平底拱形顶常压粉未绝热的低温液体贮槽。

The study of balanced cross section indicates that its structure has the characteristics of a composite superposition basin. Its double basements are Archaeozoic and Lower Proterozoic crystalline basement and Paleozoic cratonic basin sedimentary rocks. The infill of the sag mainly includes Mesozoic and Cenozoic systems.

平衡剖面研究成果表明其具有复合叠加盆地结构，太古界—早元古界结晶基底和古生界克拉通盆地沉积构成盆地的双层基底，中、新生界是盆地的主要沉积盖层。

The Loire, the longest river in France, rises south of the Central Massif and flows into the Atlantic Ocean 1020 km later.

现在我们看到的是Beauregard城堡。在它的建筑中部有一个双层画廊，其拱廊从一层往上延伸开来。

Do you know, i need you to come back

你知道吗，我需要你回来

Yang yinshu、Wang xiangsheng、Li decang,The first discovery of haemaphysalis conicinna.

1〕 杨银书，王祥生，李德昌。安徽省首次发现嗜群血蜱。