navigational control 中文意思是什麼

A dvordme standard international civil aviation organisation ( icao ) radio navigational aid that provides bearing and distance information to aircraft and to define air traffic control routes for en - route, terminal and instrument approachdeparture procedures

這是國際民航組織指定的標準無線電導航設備，向航機提供方向及距離的資料，以確定航路、終端區程序、儀表進場及離場程序等。

Doppler very high frequency omni - directional range and distance measuring equipment ( dvordme ) system standard icao radio navigational aids used to provide bearing and distance information to aircraft and to define air traffic control routes for en - route, terminal and instrument approachdeparture procedures

這是國際民航組織指定的標準無線電導航設備，可向航機提供方向及距離的資料，並可以確定航路、終端區程序、儀表進場及離場程序等。

The planned route is fixed according to sea area, ship condition and weather element. then we may correct the route, rudder and engine in the light of wind currency and obstacle as well as make control in accordance with actual state, economy and requirement to obtain the relevant avoidance data by using of ais or arpa and offer the corresponding navigational safe areas in connection with the various navigational areas and conditions

利用ais （ automaticidentificationsystem ，船舶自動識別系統）或arpa （自動雷達標繪儀）獲得相關的避讓數據，對相同海域航行的船舶態勢及船舶長度進行避航領域的推算，將其結果與實際調查的情況進行擬合和數據處理，針對不同的航行區域與條件，給出相應的航行安全領域。

There must be a marine casualty happened every 4 days before 1984, the amount of marine casualty happened at this area corresponds to 1 / 7 amount of the whole changjiang " marine casualty, so mariners gave it a name as " mouth of tiger ". due to the specific geographical condition and the extremely representative vessel traffic management of changjiang yingongzhou channel section, many intelligent people began researching and practicing the vessel traffic management of this changjiang " s down - stream complicated channel section from 1980s, at dec 15th 1984 the authority at that time - changjiang yingongzhou channel section previously ; up to the last years of 1980s ministry management administration applied traffic control on changjiang yingongzhou channel section previously, up to the last years of 1980s ministry of communications assigned shanghai marine college, shanghai ship & shipping research institute and changjiang harbor superintendence administration to make feasibility demonstrate about modern vts of zhenjiang traffic control section ; in 1990 dasha radar station which is the first radar vts station with inner river was finished, groped a new way for applying modern radar traffic control of vessel traffic management ; in 1997 the vtms of changjiang " s down - stream from nanjing to liuhekou was completed with connecting net and came into operation formally, meanwhile the signals of dasha radar station were conveyed to vts center by light cable, and then united applying vessel traffic management upon the whole authorized area ; in jun 2001 jiangsu msa made changjiang yingongzhou channel section as the first experimental group of creating " civilized, safe, passable channel activity, updating dasha radar antenna and receive - transmitter building closed - circuit television monitor system, setting uo safety warning board, starting navigational route reformation, carrying out united construction

1984以前這里平均每四天就發生一起海損事故，事故數占整個長江的1 7 ，被行船人稱為「老虎口」 。長江尹公洲航段緣其極為特殊的地理區位條件和極具代表性的船舶交通管理，從上個世紀八十年代初就有識之士開始了這個長江下游最復雜航段的船舶交通管理探索和實踐。 1984年11月15日當時的長江航政管理局在長江尹公洲水域率先施行交通管制；到八十年代末交通部委託上海海運學院、上海船舶研究所和長江港監局聯合開展鎮江交通管制段建立現代化交管系統的可行性論證； 1990年大沙雷達站? ?內河第一座雷達交管站建成，摸索實施現代化雷達交管的船舶交通管理新途徑； 1997年長江下游南京至瀏河口船舶交通管理系統建成聯網投入正式運行，同時將大沙交管雷達信號通過光纜傳輸至交管中心，統一實施全轄區船舶交通管理； 2001年6月江蘇海事局將長江尹公洲航段作為第一批創建「文明平安暢通航段」活動試點航段，更新大沙雷達天線和收發機，著手閉路工業電視監控系統建設，設立安全警示牌，啟動航路改革，開展聯合「共建」 。

Article 159 if a person makes use of a civil aircraft without the consent of the person entitled to its navigational control and caused a damage to third parties on the surface, the person entitled to the navigation control, unless he proves that he has exercised due care to prevent such use, shall be jointly and severally liable with the unlawful user

第一百五十九條未經對民用航空器有航行控制權的人同意而使用民用航空器，對地面第三人造成損害的，有航行控制權的人除證明本人已經適當注意防止此種使用外，應當與該非法使用人承擔連帶責任。

The system is used for conveyance of radar and airground communication signals, equipment status indication and remote control signals between various remote cad radar, navigational aid and communication stations and the operation and maintenance centres at the hkia

這系統用作傳送分佈於不同地點的訊息回到民航處在機場內的操作和維修中心，這包括雷達站、導航站和通訊站的通訊及儀器狀況顯示和遙控訊息等。

This paper discusses design and implementation of web service which applied in the network control center of beidou satellite, the network control center of beidou satellite base on the beidou satellite locating navigational system, which face to the different business demands of users

本文所討論的是應用在北斗衛星民用網管中心系統的webservice設計與實現。北斗衛星民用網管中心以北斗衛星定位導航通信系統為基礎，直接面向民用客戶的各種業務需求。

First, it introduces the network control center of beidou satellite and the beidou satellite locating navigational system, which are the background of design and implementation of web service, and the function and status of web service in system. then, it totally analysis the identity and structure of web service, and expound several technologies of web service : the first is xml which is the base technology, the second is wsdl which is the interface description language of service, the third is soap which is communication and message transferring of service, the fourth is uddi which is the description, discovery and integration of service

首先，對webservice的設計實現所在的系統背景? ?北斗衛星定位導航定位通信系統和民用網管中心進行簡要介紹，以及webservice在系統內的作用和地位；然後從總體上分析了webservice特性、體系結構，並闡述了幾種webservice的相關技術：第一，核心技術xml ；第二， web服務描述語言wsdl ；第三，服務組件的通訊和消息傳遞協議soap ；第四，服務組件的描述、發現和集成協議uddi 。