bottom tank wrapper

As the extension of bin covering problem(BCP),a bin covering problem with rejection is proposed in this paper,in which n items are given,each with a capacity and cost,and unlimited bins with equal capacity.

作為對裝箱覆蓋問題的推廣,提出帶拒絕的裝箱覆蓋問題。

Construction of physical cover approximation in manifold method based on least square interpolation

基于最小二乘近似構造流形方法的物理覆蓋函數

The numbers of physical cover of the cover system in NMM when the crack was extended were amended through the setting of hanging nodes.

探討了基于三角形有限元網格的平面流形元覆蓋系統;通過設置流形單元的懸掛節點來修改裂紋擴展時流形覆蓋系統中的節點下標(物理覆蓋編碼),通過初始有限單元被物理網格再剖分后所生成的流形單元鏈表的設置提出了裂紋擴展時新生成的流形單元中物理覆蓋編碼(有限單元節點及下標)、懸掛節點信息和積分區域角點信息的生成方法,進而提出了裂紋擴展時流形元方法的物理覆蓋和流形單元的生成算法。

The technology of automatically forming of cover system in MM has also been studied from the definition of mathematical cover and physical cover.

用覆蓋所有材料區域但獨立于材料實際幾何邊界的任意形狀數學網格和實際的物理網格來建立流形方法的覆蓋系統 ,直接從數學覆蓋和物理覆蓋的定義出發 ,探討了流形方法覆蓋系統的全自動生成技術 ,并用VisioC ++及其標準類庫實現了流形單元和 2套覆蓋的自動形成和編號 。

Firstly, the method of automatically forming for the mathematics covers and physics covers as well as its grid was studied; and then the way of automatically forming for number of two series of covers was also researched.

系統地探討了流形元覆蓋系統的形成方法 ,基于三角形有限元網格 ,探討了流形元數學覆蓋和物理覆蓋及其流形元分析網格的形成技術 ,研究了流形元兩套覆蓋編號的自動形成方法。

The subsurface coverage is from 13 to a point halfway between 24 and the source.

地下覆蓋段是從13道到24道至震源的中點。

By putting thin paper over the map,he traced it.

他把薄紙覆蓋在地圖上,將它描了下來。

The skier glided skillfully down the snow-covered slope.

那滑雪者熟練地滑下白雪覆蓋的斜坡。

The Decomposition and Accumulation of Soil Organic Matter under Film Mulching

地膜覆蓋下土壤有機質的分解與積累

Intergration of the "Great Cultural Revolution" Literature;

話語覆蓋與地下生長——“文革”文學整合

A Study on the Classification of Land Use/land Cover Supported by the ERDAS Software;

ERDAS軟件支持下的土地利用/土地覆蓋分類研究

Effect of Land Use and Cover Change on Groundwater in Arid Area;

干旱區土地利用/覆蓋變化的地下水水文效應

Something, such as vegetation, covering the surface of the ground.

覆蓋植物如植物一樣覆蓋地面的東西

that bodies and the like can be rapidly covered over and preserved.

尸體之類的東西才能被迅速地覆蓋而保存下來。

The skiers glided skillfully down the snow-covered slope.

那些滑雪者熟練地自覆蓋著雪的斜坡上滑下。

Nitrogen Mineralization Characteristics from the Soils under Different Mulching Methods on Dryland;

旱地不同覆蓋方式下土壤氮素礦化特性研究

Study on land cover dynamic change in the resource area of Yangtze River and Yellow River using GIS and RS;

GIS支持下的江河源區土地覆蓋遙感監測

Experiment Study on the Air Leakage Characteristics of the Capping in Underground Mining Turned from Open-Pit Mining

露天轉地下開采覆蓋層漏風特性的實驗研究

Study on Debris Flow Forming Reasons in Overburden Layer During Transition Mining from Open Pit Mine to Underground Mine

露天轉地下開采覆蓋層形成泥石流原因的研究

cover with a carpet, as of rooms.

房間里用地毯覆蓋地面。

w/w [wall-to-wall]

覆蓋全部地面的（地毯）［

The snow kept coming down, quitely, ghost-like, covering the land. It seemed as if it would go on forever.

雪靜靜地，幽靈似的下著，覆蓋了大地，好象要永遠下下去的樣子。

The ground was covered with snow.

地面上覆蓋著一層積雪。