navigation lock中文是什么意思

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中文翻译
造句

通航船闸
通航闸门

navigation n. 1.航行；导航；领航；航海[航空]术。 2.〔集合 ...
lock lock2 n. 1.一绺卷发。〔pl.〕 ...
navigation lock; ship lock; lock 船闸
aid to navigation in lock area 船闸航标
aids to navigation in lock area 船闸航标
permanent navigation lock 永久船闸
temporary navigation lock 临时船闸
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
lock n. 1.锁，闩，栓。 2.(运河等的)船闸。 3.制轮楔。 4.【机械工程】气闸，气塞，锁气室。 5.【军事】枪机。 6.锁住，固定。 7.〔俚语〕拘留所。 8.〔英国〕性病医院 (＝lock hospital). 9.【自动化】同步。 10.结合，固着。 11.(摔跤的)揪扭。 12.煞车。 off the lock未锁。 on the lock锁着。 trick lock(对字的)密码锁。 lock the stable door after the horse has been stolen 贼走关门。 be at [on, upon] the lock 〔方言〕在窘困中。 lock， stock and barrel 全部；完全。 under lock and key 锁着，妥为保藏。 vt. 1. 锁，锁上。 2.收藏起来，秘藏。 3.抱紧，挽住；揪扭。 4.(使资本等)固定。 5.使固定。 6.用水闸止住；使通过水闸 (up down). 7.卡住，塞住。 8.将曲面印版装在轮转印刷机滚筒上。 lock a secret in one's heart 严守秘密。 be locked in a fight 打得难分难解。 be locked in contemplation 陷入沉思。 The ship was locked fast in ice. 这条船被冰封住。 The gears are locked. 齿轮卡住了。 vi. 1.锁住。 2.紧闭，不动。 3.抱住，揪扭，嵌进。 4.(船)通过水闸；造水闸。 lock away 锁起来。 lock down 让船开出水闸。 lock horns 争论 (over)。 lock in 关起来；锁在里面。 lock in synchronism 进入同步。 lock on 用雷达波束自动跟踪(目标)。 lock oneself in 把自己关在里面，闭门谢客。 lock out 1. 关在外面。 2. (资本家)封闭工厂。 lock up 1. 上锁，锁住。 2. 监禁。 3. 收藏(文件等)。 4. 固定(资本)。 adj. -less 无锁的；无船闸的。 lock2 n. 1.一绺卷发。〔pl.〕头发。 2.(干草、羊毛等的)小量，一把，一撮。
lock in 进闸; 禁闭; 锁紧; 锁住
lock into 受困于
lock on 钉住不放; 雷达跟踪; 锁定目标; 锁住; 用雷达自动跟踪; 自动瞄准并跟踪; 自动追踪; 自锁
lock-in 〔美国〕 1.关进。 2.占领并封锁建筑物的示威行动。
lock-on 1.(雷达的)自动跟踪。 2.(潜艇等之间)密封通道的接通。
the lock 黑吃黑
bicycle lock a wheel lock 车锁; 一种轮锁
bicycle lock,a wheel lock 车锁,一种轮锁
lock and lock lift 锁销与锁销提臂
lock-udmpfer lock-udamper 闭合式减震器
lock-umode lock-umode 闭合式样
switch lock point lock 道岔锁
turning lock to side lock 旋转锁步至侧向锁步
accident of navigation 航行事故
acoustic navigation 声导航; 声纳导航; 声响导航; 声响航法; 声学导航; 音响导航
acoustical navigation 声响航法

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例句与用法

The miter gate is adopted most widely in navigation lock , whose design is burdensome and heavy
人字门是船闸闸门最常用的形式，其设计复杂，任务繁重，出图量大。
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 、对船闸河道的脉冲状非稳态流场进行数值模拟，得出将盐水排放入后河道的浓度场和速度场分布。
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
对三维gis软件的功能特点进行了充分了解和对比分析，并首次将三维gis功能用于船闸引航道水流模拟显示与信息查询方面，完成了三维仿真显示，并进行实时信息查询，同时可通过飞行路线、不同视角来从各个角度查看流场情况。
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
同时完成了江苏泗阳船闸下游引航道非恒定流及其改善措施的计算分析研究和宝应船闸上游引航道口门区水流条件计算分析研究，运用gis技术和所设计的gis应用系统对泗阳船闸下游引航道内流场以及下闸首水位波动情况进行信息显示，根据对宝应船闸的计算结果生成上游引航道口门区等流速图、横向流速等值线图和流场图，使计算分析成果数据、空间信息、属性信息与图形显示有机结合，便于查询分析，效果令人满意。
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 、依据现行的《水利水电工程钢闸门设计规范》、《船闸设计规范》、《水电站机电设计手册》，综合相关的钢结构设计原理，研究了人字门的平面结构设计计算方法并研制开发了融入智能因素的人字门平面结构设计子系统。
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
沿海地区船运发达，很多河道有通航要求，为克服潮汐造成的水位变化而设置船闸。长期以来，由于缺乏对盐水入侵内河河道产生影响的定量评估，在船闸运行过程中为防止高盐度咸水入侵内河，通常采用将内河淡水打入闸室的方式来调节通航水位，船闸的这种运行方式不尽合理。