查询词典 guide flag

The topic of my speech today is: feel mapleleaf, involve with mapleleafWe have already came to mapleleaf for two months, during those periods, we had experienced military training, mapleleaf activities week and chorus competition, we experienced so much for ESL class process and excellent club activities. I also feel such honor to come to MapleleafSchool to study and experience wonderful life such as our teachers who always help us, encourage us and motive to us.we should thank our parents to create this good environment for us, thank school for providing those facilities, thank teachers for helping us and tutoring us with our study, also guide us in a proper way. Here, we want to thank all the people who help us with understanding, encouraging and supporting. On the 19th of October, when we see all of the students wear tidy and neat uniforms to present the flag ceremony, we feel so proud to be here. When we listen to our school songs, we feel so excited to be a mapleafer.

时光荏冉，来到枫叶高中男校区已经两个多月了，这期间，我们亲身经历了军训、枫叶体育活动周、合唱比赛、教师节的手语操，亲身体验了枫叶强化年级课程和丰富多彩的社团活动，亲身体会了能够来到枫叶学校读书是多么的荣幸，这里宽松的环境、多彩的生活、和蔼可亲的老师、乐善好施的学长们都给了我们极大的支持和鼓励，我们感恩父母给我们创造的环境、感谢学校为我们提供的设施、感谢老师在学习和生活上给我们的帮助和教导、感谢学长和同学们的理解、鼓励和支持，当10月19日看到全体学生身着整齐的正装参加升旗仪式时，我们心潮澎湃，听着那气势磅礴的国歌和校歌，我们激动万分，我们深深的感到，能在枫叶学校学习是我们的荣幸，我们为能有这样优质的教育而感到骄傲，我们为能在这样的一所国际化学校里学习而感到自豪！

However, 30 years later, we are letting a hundred flowers bloom, contend 10,000 from the guide star of the Oscar to the Nobel Prize, Professor Tan, from the red-class network of tiger population at large to rule the roost of the international debate on post-secondary students of the game, all filled The red flag of the mind; 30 years later, pluralism, color-ming, an international fast-paced urban culture has gradually replaced the Xiaonongyishi as the main theme of the old, 30 years later, China's commitment to play in the Asia-Pacific region The financial Dinghaishenzhen, Shenzhen and Shanghai Stock Exchange of butterflies flap their wings to bring Wall Street, New York, the El Nino, Zhongnanhai has become the spokesman for the interests of the Third World, the 2008 Beijing Olympic affect the entire global village.

但是，30年后的今天，我们百花齐放、万家争鸣，从奥斯卡名导明星到诺贝尔奖坛的教授，从红级网络的大众打虎群体到称雄国际大专辩论赛的莘莘学子，无不飞扬着解放思想的红旗；30年后的今天，多元化、明色彩、快节奏的国际都市文化已逐步取代了小农意识为主体的旧主题， 30年后的今天，中国的承诺担当了亚太地区金融的定海神针，深沪交易所的蝴蝶扇动翅膀能带来纽约华尔街的厄尔尼诺，中南海成了第三世界利益的代言人，2008北京奥运牵动了整个地球村。

You are a flag to guide the direction of our victory.

您是旗帜，指引着我们胜利的方向。

I lost my group. Did you see a guide with a red flag?

我跟我的小队走散了，你看到一个拿着红色旗子的导游吗？

The star on Chile's flag symbolizes a guide to progress and honor.

智利国旗上的星星象徵进步与荣耀的指引。

It's greatest achievement is: the birthplace of the main market; massive economic generator; international integration Showcase; commercial civilization guide flag.

它最大的功劳是：市场主体的发祥地；块状经济的发生器；国际一体化的展示台；商业文明的引导旗。

That is: According to the guide star flag, the number of stars identified and the cost-function of two attitude determination algorithm to carry on the final attitude determination, the better attitude are chose as the output.Through Monte-carol simulation, the error of four cases of attitude determination algorithms is studied.

对于实拍星图，基于导航星选取过程中赋予的恒星标识及星图识别结果给出了姿态确定算法的选取原则，即：根据导航星的恒星标识、识别出的恒星数目及不同定姿算法计算出的最小代价函数值的优劣进行最终姿态计算结果的选择输出。

When the number of high accuracy guide stars identified is large, the QUEST algorithm has obvious superiority.According to night-sky observation, based on the guide star flag and the star- Identification information, the selection principle of attitude determination algorithm are given.

四姿态确定算法进行了改进的TRIAD算法和QUEST算法的探讨，这两种定姿算法各有千秋，在识别出的高精度导航星只有2颗的情况下，QUEST算法无法给出姿态，而改进的TRIAD算法可以进行三轴姿态的反演；但在识别出的高精度导航星多的条件下QUEST算法有明显的优势。

The Additional Guide Star (with star flag 5) is come into use for improving the accuracy and speed of star identification. After the cases analysis of unsuccessful star identification, giving the guide star which always cause false star identification a given star flag(such as 6), which denote that the star is a Redundant Guide Star and can't take part in the star identification processing. Through the introduction of Redundant Guide Star, the accuracy of star identification is improving. The distribution of Additional Guide Stars spread all over the whole sky, even the star sparse area.

在选取导航星的过程中，位置精度阈值的引入，使得高精度的恒星作为导航星，为高精度的卫星姿态反演奠定了基础；辅助导航星的引入，与单一使用Tycho-2星表相比引入了大量的亮星(189颗辅助导航星遍及全天球，其中亮于3等星的恒星占34.4%)，且弥补了部分天区恒星稀疏无法满足星图识别条件的不足，这将十分有利于提高星图识别速度和识别率；冗余导航星的剔除，为进一步提高星图识别率提供了可能。

In order to got the more accurate Guide Star(with star flag 0), the stars with magnitude brighter than 6.5 of J1991.25 Hipparcos catalog were chosen, after the rigorous epoch transformation, the J2000.0 Hipparcos sub-catalog was got, with the help of the information of Tycho-2 star catalog and SAO star catalog at the same epoch, the threshold of position precision is introduced, which can meet the precision of attitude determination in arc-second level.

在相同的历元J2000.0时刻，选取J2000.0 Hipparcos星表和Tycho-2星表中位置精度阈值在1角秒内的共星作为导航星，选取除导航星外的J2000.0 Hipparcos星表和SAO星表中位置精度阈值在1角秒内的共星作为辅助导航星，通过模拟星图识别失败个例分析提取冗余导航星，使其排除在导航星之外。

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％。