航线

As of October 2007, Air China owns a fleet of 215 Airbus and Boeing aircraft, operating 230 routes - including 158 domestic, 65 international, and 7 regional routes - in 30 countries and regions.

截至2007年10月，国航拥有以波音、空客为主的各型飞机215架；运营覆盖30个国家和地区的230条航线（其中国际航线65条、地区航线7条、国内航线158条）；每周为旅客提供超过5000个航班、近90万个座位。

Based on this Sailing Program and MATLAB ,we compared rhumb line with great circle line , and discussed the relationship between voyage and other parameters .Finally , we drew the conclusion.

最后借助于航线设计程序和MATLAB，我们对两种航线进行了比较，讨论了两种航线航程之差和航线的其他参数之间关系，并得出了结论。

Then, a Visual C++ program named Sailing Program is written to do following works: to calculate the parameters of rhumb line and great circle line ; to design the great circle line when it is necessary ; to design the composite line when it is necessary; to print tracks of rhumb line and great circle line on Mercator chart.

我们用Visual C++设计的航线设计程序，可以计算出两点之间大圆航线和等角航线的相关参数；如果有必要进行大圆航行的话，程序将计算出大圆航线的航路点；如果需要混合航行的话，程序将进行混合航线设计。

Ship always select rhumb line when the voyage is short while great circle line is the shortest route , so it is always used during the oceangoing voyage for the purpose of voiding the terrible environments in the high latitude sections , sometimes we have to turn to composite navigation line .

等角航线是最简单，短程航行中最常用的航行方式；而大圆航线是跨洋长距离航行时经常采用的，地理航程最短的航线；在大圆航行的过程中，有时为了避开高纬度地区的恶劣环境，我们还要选择混合航线。

This reporter has learned that March 23 flight from Shanghai to Xiamen, the price of 3 packs 290, Day 20 Shanghai to Sanya Price for 4 packs of 760 yuan, the Shanghai-Kunming route March 23 Price for 5 packs of 530, 3 month on the 19th route from Shanghai to Zhangjiajie Price for 4 packs 530, flights from Shanghai to Chengdu on March 23 for the 4 pack Price 640 yuan, while in the previous February, February 11 from Shanghai to Chengdu, the price of 5 discount at 810 yuan Shanghai to Zhangjiajie February 13 at the price of about 6 packs, air routes from Shanghai to Xiamen, the price of 6 at around 580 fold.

记者了解到，3月23日上海至厦门航线的价格为3折290元，20日上海到三亚的价格为4折760元，上海至昆明航线3月23日的价格为5折530元，3月19日上海至张家界航线的价格为4折530元，上海至成都航线3月23日价格为4折640元，而在此前2月份，2月11日上海至成都的价格在5折810元，上海至张家界2月13日的价格约在6折，上海至厦门航线的价格在6折580元左右。

Christmas close to the weekend, New Year's periods of 3 days sabbatical leave, winter city of Sanya is a tourist spot, tourism, tourists will show a big increase in the Northeast air will still be in Guilin, Beihai, Sanya route running to the discount airline tickets to meet part of the the "free exercise" travel FIT needs; civil service and business travel groups mainly in the pre-holiday and the festive season off to buy more obvious, in the mid-term holiday, the Northeast Air will promptly release rates, a part-time to meet the stringent needs of the passenger ticket, such as the North Sea = Guiyang routes, fares as low as 2 fold 180 yuan, Baise = Chongqing routes, fares as low as 2.5 fold 230 RMB; for regional flights, mainly to tourists traveling to visit relatives, the demand will increase, these routes have been tickets very soft, Guilin = North Sea routes, fares are as low as 100 yuan a pack, Guilin = Baise routes, fares as low as 1.5 fold 120 yuan, the price would not be any major fluctuations.

圣诞节接近周末，元旦时间有3天公休假期，冬季的三亚是旅游热点城市，旅游客源会有较大幅度增长，东北航空仍然会在桂林、北海到三亚航线上投放折扣优惠机票，满足一部分"自由行"旅游散客的需求；公务和商旅人群客主要在节前和节后购买比较明显，在节假日中期，东北航空将及时推出优惠价格，满足一部分时间宽松的旅客购票需要，比如北海=贵阳航线，票价低至2折180元，百色=重庆航线，票价低至2.5折230元；对于区内航线，主要是探亲出行客源，需求会有所增长，这些航线机票一直是很优惠，桂林=北海航线，现票价低至一折100元，桂林=百色航线，票价低至1.5折120元，价格方面不会出现大的波动。

"First Financial Daily" from a ticket agency learned that the past six months starting from the Guangzhou international flights were canceled, the United States apart from Guangzhou to Tokyo Northwest Airlines flights, there are United Airlines (United Air Lines, Inc., referred to as "United") to the San Francisco-Guangzhou route, Finnair, such as Guangzhou to Helsinki route.

第一财经日报》从一家机票代理处了解到，半年来从广州出发被取消的国际航线，除了美国西北航空广州到东京航线外，还有美国联合航空公司（United Air Lines， Inc。，简称"美联航"）广州到旧金山航线、芬兰航空公司广州到赫尔辛基航线等。

There is a deviation from the voyage contemplated by the policy – Where the course of the voyage is specifically designated by the policy, and that course is departed from; or Where the course of the voyage is not specifically designated by the policy, but the usual and customary course is departed from.

下列情形即属自保险单预定的航线绕航在保险单已明确规定了航程航线的情况下，船舶驶离该航线；在保险单未明确规定航程的航线之场合，船舶驶离通常和习惯的航线（3）绕航的意图无关紧要，必须有绕航的事实，保险人方可解除合同项下的责任。

2There is a deviation from the voyage contemplated by the policy – Where the course of the voyage is specifically designated by th e policy, and that course is departed from; or Where the course of the voyage is not specifically designated b y the policy, but the usual and customary course is departed from.

2下列情形即属自保险单预定的航线绕航在保险单已明确规定了航程航线的情况下，船舶驶离该航线；在保险单未明确规定航程的航线之场合，船舶驶离通常和习惯的航线(3)绕航的意图无关紧要，必须有绕航的事实，保险人方可解除合同项下的责任。

Xinjiang has 11 airports, both newly built and enlarged, with international air routes connecting Urumqi with Alma-Ata, Tashkent, Moscow and Islamabad, as well as chartered flights to Hong Kong. In all, there are 92 air lines radiating from Urumqi to 65 cities in other parts of the country and abroad and to 12 prefectures and cities within the autonomous region. The total length of the air routes is 161,800 km.

新疆民航现已新建扩建了乌鲁木齐等11座机场，开通了乌鲁木齐至阿拉木图、塔什干、莫斯科、伊斯兰堡的国际航线，至香港的包机航线和跨省航线及自治区区内航线92条，形成了以乌鲁木齐为中心，连接国内外65个大中城市和区内12个地、州、市的空运网，通航里程已达16.18万公里。

Breath, muscle contraction of the buttocks; arch body, as far as possible to hold his head, right leg straight towards the ceiling (peg-leg knee in order to avoid muscle tension).

呼气，收缩臀部肌肉；拱起身体，尽量抬起头来，右腿伸直朝向天花板（膝微屈，以避免肌肉紧张）。

The cost of moving grain food products was unchanged from May, but year over year are up 8%.

粮食产品的运输费用与5月份相比没有变化，但却比去年同期高8％。