navigation lock造句
例句與造句
- The miter gate is adopted most widely in navigation lock , whose design is burdensome and heavy
人字門是船閘閘門最常用的形式，其設(shè)計復(fù)雜，任務(wù)繁重，出圖量大。 - 2 . the distribution of velocity and concentration field are gained by numerically simulating the pulsed non - steady flow field of riverway equipped with navigation lock , after salt water is drained it into
2 、對船閘河道的脈沖狀非穩(wěn)態(tài)流場進行數(shù)值模擬，得出將鹽水排放入后河道的濃度場和速度場分布。 - Uses and traits of three - dimensional gis were fully comprehended and contrasted , and we completed simulation display and real time information search . flow field situation can be seen through flying route and figures from different direction . raising visibility and simulation level is beneficial to promote the advance of navigation lock hydraulics
對三維gis軟件的功能特點進行了充分了解和對比分析，并首次將三維gis功能用于船閘引航道水流模擬顯示與信息查詢方面，完成了三維仿真顯示，并進行實時信息查詢，同時可通過飛行路線、不同視角來從各個角度查看流場情況。 - At the same time , figures involving attribute data about flow field at inlet and outlet downstream or wave motion of water at the downflow head of lock chamber of siyang navigation lock were displayed through gis application system which we developed . according to data of baoying navigation lock acquired by mathematics model , figures about velocities which have the same value , velocities toward cross direction which have the same value and flow field at inlet and outlet upstream were formed . achievement data , space information and attribute information were in connection with figure so as to search for and analysis the information , which is satisfying
同時完成了江蘇泗陽船閘下游引航道非恒定流及其改善措施的計算分析研究和寶應(yīng)船閘上游引航道口門區(qū)水流條件計算分析研究，運用gis技術(shù)和所設(shè)計的gis應(yīng)用系統(tǒng)對泗陽船閘下游引航道內(nèi)流場以及下閘首水位波動情況進行信息顯示，根據(jù)對寶應(yīng)船閘的計算結(jié)果生成上游引航道口門區(qū)等流速圖、橫向流速等值線圖和流場圖，使計算分析成果數(shù)據(jù)、空間信息、屬性信息與圖形顯示有機結(jié)合，便于查詢分析，效果令人滿意。 - 3 . according to specification for the navigation lock , water resources and hydropower engineering specification for design of steel gate , tnech - electric design handbook for hydropower station and with the consideration of the related theories on steel structure , this paper studies the design method and calculation theories of the miter gate . on the basis on above , the plain structure design subsystem is developed with intelligent function
3 、依據(jù)現(xiàn)行的《水利水電工程鋼閘門設(shè)計規(guī)范》 、 《船閘設(shè)計規(guī)范》 、 《水電站機電設(shè)計手冊》 ，綜合相關(guān)的鋼結(jié)構(gòu)設(shè)計原理，研究了人字門的平面結(jié)構(gòu)設(shè)計計算方法并研制開發(fā)了融入智能因素的人字門平面結(jié)構(gòu)設(shè)計子系統(tǒng)。 - It's difficult to find navigation lock in a sentence. 用navigation lock造句挺難的
- Shipment traffic usually is heavy in littoral area , the navigation capability is required in many riverway . navigation lock was set to suit for the water level ' s variety caused by tide . for a long period , being lack of the quantified assessment on the influence of saltwater intrusion , approaches that freshwater is inpoured to the lock chamber are adopted lest the high concentration salt water be imported to the inland waterway , when the navigation lock is in operation . but such manner should not be reasonale enough
沿海地區(qū)船運發(fā)達，很多河道有通航要求，為克服潮汐造成的水位變化而設(shè)置船閘。長期以來，由于缺乏對鹽水入侵內(nèi)河河道產(chǎn)生影響的定量評估，在船閘運行過程中為防止高鹽度咸水入侵內(nèi)河，通常采用將內(nèi)河淡水打入閘室的方式來調(diào)節(jié)通航水位，船閘的這種運行方式不盡合理。