navigation n. 1.航行;导航;领航;航海[航空]术。 2.〔集合词〕船。 3.〔古语〕航路;海上交通。 aerial navigation 空中航行。 inland navigation 内河航行。 astro navigation 宇宙航行;天文导航。 blind navigation 仪表导航。 the N- Acts 〔英国〕航海条例。 There has been an increase in navigation through the canal. 通过那条运河的船数增多了。 adj. -al
channel n. 1.水路,水道,渠,沟;海峡;河床,河底。 2.(柱等的)槽,凹缝;【机械工程】槽铁,凹形铁。 3.〔比喻〕路线,手段;媒介,脉络,系统,途径。 4.【无、电】波道;电路;信道;磁道;频道。 a talk channel通话线路。 a vision channel电视信道,视频信道。 the (English) C- 英吉利海峡。 C- fever 〔英国〕怀乡病。 channelof command [communication] 指挥[通讯]系统。 through a reliable channel通过可靠途径。 through the proper channel 经由正当途径[手续]。 vt. (〔英国〕-ll-) 1.在…开[形成]水道;在…上凿沟[凹缝]。 2.开(路),开辟(途径)。 3.为…开辟途径,引导。 channel one's interests 对某人的兴趣加以引导。 vi. 形成水道[凹槽]。 n. 〔常 pl.〕【航海】突出舷侧承扣支索的铁板。
Technical code of regulation works for navigation channel 航道整治工程技术规范
Independent environmental checker for lamma power station navigation channel improvement 发电厂的航道改善工程独立环保核对
Analysis of separation levee of upstream navigation channel of tgp ' s temporary shiplock 三峡临时船闸上游航道隔流堤填筑沉降分析
Sediment transport under the coexisting action of waves and currents and the prediction of sudden sedimentation in navigation channel 流共同作用下的近底泥沙输移及航道骤淤预报
Impact of the three gorges project on the water level and navigation channel in the near - dam reach downstream the gezhouba project 三峡工程对葛洲坝枢纽下游近坝段水位与航道影响研究
Estuary dynamics , regulation of navigation channels in estuary , and silt problems of harbours and navigation channels 长期从事河口动力学、河航道治理及港口航道泥沙的咨询研究,曾为长江口、黄浦江、瓯江等河口整治工程提供咨询。
This paper describes the developing process of the deep navigation channel in the weser estuary , regulation measures taken , as well as the new development plan 介绍威悉河口深水航道的开发过程、所采取的整治措施以及新的开发目标。
The regulation of estuaries ; the sediment transport problems in harbors and navigation channels ; the environmental problems in water intakes and outlets of electricity plants 多从事河口整治、港口航道建设中的泥沙问题、电厂取排水口布置等咨询业务。
Coastal and estuarine engineering , layout and planning of harbours and navigation channels ; river training , siltation prediction and its measures ; mathematical model computation and physical model experiments 海岸河口工程、港口航道总体布局规划、河道整治、泥沙淤积的预测和对策、数学模型计算和物理模型试验研究。
Based on the depth - integrated 2 - dimensional mathematical model , the numerical simulation of the effect of a deep - water navigation channel project on the hydrodynamic flows is presented in this paper 本文基于沿水深积分的平面二维非定常流动数学模型对长江口拦门沙水深水航道工程对长江口水域流场的影响作了细致的数值模拟。