123096(长盛转型升级基金001197怎么样了)

123096文章列表:

• 1、侯补购票什么意思
• 2、淄博的英文介绍
• 3、贷款3600还24期年利息是百分之几
• 4、北纬60°圈上有甲乙两地它们纬度圈上的弧长为πR/2(R是地球半径）求甲乙两地球面距离
• 5、z=f(xy)=x^2+2y^22x8y+5在条件x^2+2y^2<=1的情况下的极值
• 6、长盛转型升级基金001197怎么样了

侯补购票什么意思

候补购票是指当旅客遇到车票售完的情况，在12306平台登记购票信息支付预购票资金后，如有退票、余票，12306系统将自动为其购票，其购票速度和成功率都要强于于抢。

　　

　　“候补购票”是123096平台新推出的功能。遇到车票售完的情况下，旅客在12306平台登记购票信息并支付预购票资金后，如果出现退票、余票现象，12306系统将自动为其购票。据了解它将会给旅客带来以下几个方面的便利：一是无论在购票速度还是成功率上都将领先于抢票软件。这是12306自带的技能扩展，不是传统意义上的补丁，更像是游戏中加持的外挂。“候补购票”的出现，不用担心，自己交了钱还拿不到票，这将使出行更加有保障。二是不用担心信息泄露。由12306官方出品，购票大可放心，在这个信息推销的时代，不用再担心自己会因为泄露个人信息而接到买房、装修、贷款等骚扰电话和信息。

淄博的英文介绍

Zibo City in China's eastern coastal economic province in the central part of Shandong Province, is China's Bohai Rim region a unique style industrial city, approved by the State Council on the Shandong Peninsula coastal open cities, is the famous "Qi Gu Du", "Ceramic City" , "Strange Stories from Hometown," "Hometown Football" and "City of petrochemicals." Xianxia five district counties, a total area of 5,938 square kilometers, the total population of 4199900.

Zibo is the birthplace of Qi Culture. Linzi Zibo City, more than 2,600 years ago in the Spring and Autumn Period is the most powerful Qi of the capital, was the largest city in the Orient is one of the earliest football origin. Zibo City cultural relics, many are state-level historical and cultural cities, Qi Old City "underground museum," said. Zibo City Renjiedeling, of talented, Chun only come forth in large numbers, have been bred out here Guan Zhong, Yanying, Zuo Si, Wang Yuyang, Zhao Zhixin, such as a large number of politicians, and cultural home, the artist. "King of the World Short Stories" Mr. Pu Songling's house is located in the Po Jinjiazhuang Zichuan District.

Zibo City relatively solid economic strength. Since 1992, Zibo were successively included in the Chinese city's comprehensive strength of the ranks of the top 50. In recent years, the gross domestic product every year to more than 10 per cent growth in 2004 reached 123.096 billion yuan.

Zibo in Shandong Province and the whole country is an important industrial base. In 2004, the annual industrial output value reached all the 224.8 billion yuan, of which more than scale industrial enterprises achieved a total output value 189.842 billion yuan, an increase of 33.94 percent. A wide range of industries, mainly oil and chemicals, ceramics, textiles, silk, medicine, building materials, metallurgy, machinery and electrical appliances, plastics, and electronics industries 35, with a large number in China, occupies an important position in Shandong enterprises and products. Zibo is China's five major production base of ceramics, art glass and silk production is a long history, full color varieties. Volume of crude oil processed, alumina, antipyretic drugs and small and medium-sized electrical output tops the forefront of China. In recent years, the implementation of structural optimization in Zibo City strategy, increased investment in key industrial projects to support and strive to nurture the Electrical and Mechanical, chemical, pharmaceuticals, new materials, and other pillar industries, and to achieve noticeable results; deepen enterprise reform of the system of property rights, and promote the transformation of joint-stock enterprises, the city has more than 14 stocks listed have both inside and outside.

Zibo higher level of agricultural modernization, comprehensive mechanization level reached 78 per cent. Huantai County, in north China is a "double-1000 County" (1000 kilograms of grain per mu, income 1,000 yuan per mu) Yiyuan, high Green respectively to the national cotton, fruit production, "the county 100" list, the city's basically realize a well-off rural areas. Zibo in Shandong Province is an important distribution center for goods and trade centre, were built a wealth of China Ceramic City, Zichuan clothing City, Linzi chemical City and vegetable wholesale market, the textile market Zhoucun, Boshan ceramic glaze and the Electrical and Mechanical professional market, and other large wholesale market . In recent years, finance, insurance, real estate, tourism, information services, such as faster development of the tertiary industry in 2001 among the ranks of China Excellent Tourism City.

A solid foundation of science and technology, urban construction, with each passing day. Portland is Zibo in Shandong Province, chemicals, pharmaceuticals, silk, and metallurgical aspects of important scientific research base. Zibo is China's first batch of three Spark technology-intensive area of three was named China through science and education, advanced cities. Environmental protection, landscaping, the city management continue to make new achievements. January 20, 1996 are designated as national health city. Zibo in Shandong Province is an important traffic hub cities, rail and road density are among the best in China. Zhangdian away from downtown Jinan International Airport 70 km to 210 km west of Qingdao port, air, sea is very convenient. Zibo in Shandong is the mail processing centre and telecommunications centers, and in 2000 became the first telephone in Shandong Province city.

Zibo City unique layout of the city. Zhangdian, Boshan, Zichuan, Zhoucun, Linzi District and five Huantai County was the plum blossom-shaped distribution of the North-South four things from the City Centre City were about 20 km, urban and rural staggered, layout stretch, a city groups . In recent years, the economic and social Zibo a tremendous change in the people's living standards, the basic livelihood guarantee and public social insurance system established and increasingly improved.

Constantly expanding foreign relations and foreign trade and exports to grow steadily. Zibo City in Erie with the United States, France Laluoshen City, Japan Kamo City, the Russian Novgorod City, more than 30 Chinese and foreign cities have set up a sister city relationship with over 120 countries and regions established economic cooperation and exchange relations, economic and cultural activists. Germany's Siemens, Japan's Asahi Glass, and a group of international large consortia and large trading companies, big companies have to invest in Zibo. By the end of 2004, has approved 2,350 foreign investment projects, contract 3.927 billion US dollars of foreign capital was actually used 2.476 billion US dollars of foreign capital. Exports to grow steadily, the city's total import and export value in 2004 amounted to 2.664 billion US dollars, up 19 major export products of more than 300 species, sold to over 70 countries and regions.

With the acceleration of the process of opening to the outside world, Zibo this ancient culture and modern civilization beauty of a modern industrial city, and the world is quickly counterparts

贷款3600还24期年利息是百分之几

等额本息法： 贷款本金：3600,假定年利率：30.000%,贷款年限：2 年 ： 每月应交月供还款本息额是： 201.29元、连本带利总还款金额是： 4830.96元、共应还利息： 1230.96元。 第1个月还利息为：90 ；第1个月还本金为：111.29　　；此后每月还利息金额递减、还本金递增。（未考虑中途利率调整）

北纬60°圈上有甲乙两地它们纬度圈上的弧长为πR/2(R是地球半径）求甲乙两地球面距离

1）建立正方体，地球直径就是体对角线
所以那个球面距离与地球半径就是角弧度θ
Sin(θ/2)=1/√3
θ=2arcsin(1/√3)=1.23096

2）
Cos 60°=1/2
所以两地经度差180度
然后距离就是1/6个大圆=πR/3

z=f(xy)=x^2+2y^22x8y+5在条件x^2+2y^2<=1的情况下的极值

先把x，y换成参数坐标

然后目标函数就变成z=(Cos[a] - 1)^2 + 2 (Sin[a]/Sqrt[2]- 2)^2 - 4

然后就可以求出极值：

为了便于理解附上图一张

Plot[(Cos[a] - 1)^2 + 2 (Sin[a]/Sqrt[2] - 2)^2 - 4, {a, -2 Pi, 2 Pi}]

接下就可以求极值

FindMinimum[(Cos[a] - 1)^2 + 2(Sin[a]/Sqrt[2] - 2)^2 - 4, {a, 0, -2 Pi, 2 Pi}]

求最小值出来为{0., {a -> 1.23096}}

FindMaximum[(Cos[a] - 1)^2 + 2(Sin[a]/Sqrt[2] - 2)^2- 4, {a, 0, -2 Pi, 2 Pi}]

求出来*值为 {12., {a -> -1.91063}}

括号中的a为当a取该值时取到该极值

长盛转型升级基金001197怎么样了、长盛转型升级基金001197怎么样

长盛转型升级主题灵活配置基金（001197）投资目标在于把握中国经济转型升级过程中所蕴含的投资机会,在严格控制投资风险的基础上,力求为基金份额持有人获取超过业绩比较基准的收益。转型升级主题涵盖经济结构、体制转型和产业升级三条主线，包括一带一路、国企改革、互联网+、工业4.0、医疗信息化…等当前市场*爆发性的主题，此类主题构成了本轮牛市的源动力。基金通过对转型升级主题股票的投资，在价值投资理念的指导下，灵活配置资产，充分分享转型升级演绎的牛市红利。建议积极进取的投资者可以适量配置。