查询词典 motorboat

A special parachute with winglike extensions that lifts a rider in its harness up and through the air when tow ed by an automobile or motorboat.

帆伞，滑翔伞一种有翼状延展部分的特殊的降落伞，当用汽车或汽艇牵引后，能将乘坐人用吊带带上天空并在空中飞行

An open-deck (or half-decked) motorboat.

甲板敞开的摩托艇。

In regard to cross the river bridge is now formed pontoon, mechanized bridge / trestle, mechanization railway platform, fabricated truss bridge, building bridges and a motorboat, engineering, floating boxes, fabricated steel products such as road series; in the Special Purpose Vehicle and engineering machinery and mechanization of the main pontoon bridge and set up a dedicated delivery vehicles, loading and unloading trucks and other products from the series; in the steel works has developed a road / rail bridge steel structure, metallurgical equipment, various power transmission towers and microwave towers, steel columns, steel poles and other products.

在渡河桥梁方面，现已形成舟桥、机械化桥/栈桥、机械化铁路站台、装配式桁架桥、架桥汽艇、工程浮箱、装配式公路钢桥等产品系列；在专用汽车和工程机械方面主要有舟桥和机械化桥运载及架设专用车、自装卸车等产品系列；在钢结构工程方面开发了公路/铁路桥梁钢结构、冶金设备、各种输变电塔和微波塔、钢柱、钢质电线杆等产品。

A fresh team of vets arrived by motorboat with more sophisticated medicines, but their ministrations were of little help.

不久，又有800头猪感染，新的一批兽医乘坐机动船赶到，带来更为复杂的药品，可援救行动几乎没有什么效果。

The absorption and distribution of chromium were studied in ryeusing nutrient culture technique and pot experiment.

采用不同浓度K2CrO4(0，0.4，0.8和1.2 mmol/L)的Hoagland营养液处理黑麦幼苗，测定铬在黑麦体内的亚细胞分布、铬化学形态及不同部位的积累。

By analyzing theory foundation of mathematical morphology in the digital image processing, researching morphology arithmetic of the binary Image, discussing two basic forms for the least structure element: dilation and erosion.

通过分析数学形态学在图像中的理论基础，研究二值图像的形态分析算法，探讨最小结构元素的两种基本形态：膨胀和腐蚀；分析了数学形态学复杂算法的基本原理，把数学形态学的部分并行处理理念引入到家实际应用中。