The mathematical models of the delay of the GPS signal in the circumstance are put forward respectively. The computation of orbital arc of the two satellite constellations is based on two body problem and perturbations models. An algorithm based on the IRI model and thin layer model is used to simulate the ionospheric delay of the GPS signal. The error models of observation, multipath, relativity and antenna phase center bias are also researched. Under the consideration of the autocorrelation of the electronical measurements, the autoregressive model of time series is introduced into the noise models.

在信號仿真中，研究了利用二體運動和攝動法計算LEO衛(wèi)星至GPS衛(wèi)星星座的幾何距離的問題美女的隐私秘免费视频网；在信號的誤差模型中玖玖爱精品视频在线观看免费2，研究了電離層時延的IRI2001模型和單層投影模型；討論了觀測誤差国产成人综合亚洲、多徑效應(yīng)黄片毛片免费大全、相對論效應(yīng)和天線相位中心偏移的誤差模型；結(jié)合電子測量噪聲的具有自相關(guān)特性的經(jīng)驗caoporon，研究了觀測誤差的AR模型在线直接性片黄色视频；結(jié)合實測數(shù)據(jù)分析，討論了接收機(jī)鐘差和衛(wèi)星鐘差的誤差建模問題日韩免费午夜毛片视频。

When studying the cultural psychology of nations, we should avoid ethnocentrism and hold a view of cultural relativity.

分析民族文化心理應(yīng)克服民族中心主義傾向一级无码奶水，應(yīng)持文化相對論的態(tài)度，避免孰優(yōu)孰劣的劃分久久久久久AV无码免费网站动漫。

For this reason, this hypothesis has alternatively been referred to as languistic determinism and linguistic relativity-----a view which "was first expounded by the German ethnologist, Wilhelm von Humboldt".

因此這個假說也被稱作"語言決定論"和"語言相對主義"国产乱人伦偷精品视频免费看。實際上，這種看法"最早由德國民族學(xué)家洪堡特詳加闡釋"

In his early work on general relativity, Einstein realized that over cosmic distances space might not conform to the principles of euclidean geometry - that is, the sum of the angles of a very large triangle might not equal exactly 180

愛因斯坦在早期研究廣義相對論時就已認(rèn)識到二色aⅴ国产热，在宇宙規(guī)模的距離上天堂视频网站在线观看，空間是不可能符合歐幾里得幾何的原理的，這就是說久草观看视频，一個非常大的三角形的內(nèi)角之和不可能正好等于180度。

According to Albert Einstein's theory of general relativity , space around gravitational fields deviates from Euclidean space.

根據(jù)愛因斯坦的廣義相對論最新白嫩丰满美女AV网站，引力場的空間大約偏離歐幾里德空間久久久久久黃色網站免費。

The study of extremal surfaces is of substantial interest in mathematics, general relativity and string theory.

極值曲面的研究在數(shù)學(xué)理論，廣義相對論和弦理論中具有相當(dāng)重要的地位一级欧美黑人大战白妞。

This text used the related and analytical method of the main composition analysis method, the factorization method and typical models, and make use of the software of SAS, appearing on market the financial report to carry on to statistics the analysis to a few important banks, find out among them relativity between important data.

本文使用了主成份分析法18岁免费看的黄色网站、因子分析法和典型相關(guān)分析法，并利用SAS軟件色秀视频a8a6com，對幾個重要銀行股的上市財務(wù)報表進(jìn)行了統(tǒng)計分析国产精品老女人精品视频，找出其中重要數(shù)據(jù)之間的相關(guān)性。

Thereby, it is safe to conclude that factuality possesses a nature of relativity.

因此實在具有相對性黄片A片三级aa黄。

In according to the self-circulating of money , money is money, it does not point out the material of money. Electronic money shows its value with numeral, and uses the data encryption system to protect itself from falsifier. As long as the numeral of material is decided by users, electronic money will become a real money with anonymity, transferability and relativity.

根據(jù)貨幣自我循環(huán)論證免看一级a一片日韩A片，貨幣就是貨幣先锋影音每日AV资源站，并未指出貨幣的素材，電子貨幣可以數(shù)碼表示其價值日韩黄色视频品爱，利用暗碼技術(shù)可達(dá)到防偽功能很污很黄的视频网站，只要素材數(shù)碼由使用者自行決定，電子貨幣滿足構(gòu)成貨幣的三要素18禁片免费网站在线看，成為真正的貨幣人人操亚洲综合，具匿名性、移轉(zhuǎn)性與相對性三级绝黄A片在免费线观看欧美。

Relativity 答:相對論 According to this argument, there is probably not just one main reason why foot-binding occurred for nearly one thousand years.

根據(jù)這個論點葡京亚洲影院在线观看，有可能是不只是一個主要的原因纏足發(fā)生了近千年。