dust remover

用法例句

In-this paper the definition and theorems of grey topological groups are introduced.

给出了灰拓扑群的定义及有关定理。

Gray Paintings of Traditional Flutter Modeling Style and Two-Dimensional Animated Image Design

传统扑灰年画造型样式与二维动画形象设计

The wolf is chasing the sheep.

大灰狼正往羊群扑过去。

Grime dulled his brown skin up

污垢使他的棕色皮肤变得灰扑扑的。

Corporation Operating Cash Flow Forecasting Using Grey Topological Model;

企业经营活动现金流量预测的灰色拓扑模型

Precipitation Prediction of Chaoyang in Liaoning Province on the Basis of Gray Topology Prediction Methods

基于灰色拓扑理论对辽宁朝阳地区降水量预测

Application of Grey Topological Model in the Prediction of Stock Market

灰色拓扑模型在短期股票预测中的应用

There it remained, a dusty memory, until one afternoon several years later when my two children discovered it by accident.

它就呆在那儿，一件灰尘扑扑的纪念物，直到好几年后的一天下午，我的两个孩子偶然发现了它。

Research on Development Trend of Chinese Women′s 400 m Hurdling form 1990 to 2005 and grey topology method prediction;

1990-2005年中国女子400m栏成绩发展态势及灰色拓扑预测研究

Application of the Gray Topological Method in Predicting Runoff Volume at the Debouchure of the Heihe River;

灰色拓扑预测方法在黑河出山径流量预报中的应用

The Application of the Improved Gray Topology Prediction in Guiding Candidates to Declare Their Voluntary

改进的灰色拓扑预测在指导考生填报志愿中的应用

Grey Connectivity Analysis and Topological Prediction of Forest Eco-Environment at Qilian Mountains and Runoff Amount in Heihe River Basin.

祁连山森林生态环境与黑河流域径流量的灰色关联分析和拓扑预测

topological descriptor

拓扑描绘字, 拓扑描述符

The resulting topology is called the Zariski topology.

相应的拓扑叫做Zariski拓扑。

topological differential geometry

拓扑微分几何(学)

Wet plaster, mortar, or cement.

灰泥湿灰泥、灰浆或水泥

killed lime

消石灰, 失效石灰

Beads of moisture stood out all over his pink face.

瞧他红扑扑的脸上，也到处挂着汗珠子。

The fish were still flopping about on the bank.

鱼还在岸上扑扑地跳动着。