The kite initially balances on one wingtip on the ground.

開始時風(fēng)箏平衡地單腳站立在地面上国产在线精品一区二区中文。

Do not try to sit down on the saddle with both feet on the ground before you start.

當(dāng)你發(fā)車前三级片毛片AV网站，兩腳都放在地上的時候，不要試圖坐在座包上国产A片免费高清2018。

If there is a space on workbench, you can put the instrument on the ground to operate.

假如工作臺上沒有空間欧美精品可乐视频，你能夠?qū)x器放在地面上操作。

Our scientific and technical personnel by years of painstaking research and development of solar energy mobile gas cans, the use of perspex steel and inorganic composite materials from delicate, with compression, anti-aging, corrosion-resistance, placed on the ground, covers an area of small, mobile, installation convenience, less filling fast fermentation aerogenes many, can be used all year round and so on.

我公司科技人員經(jīng)多年潛心研究開發(fā)出的太陽能移動沼氣罐国产黄片免费在线播放，采用有機玻璃鋼和無機復(fù)合材料精致而成欧美三级A片视频，具有抗壓、抗老化欧美性爱亚洲日韩、耐腐蝕午夜激情毛片在线播放、地上放置、占地小自慰福利在线、可移動德国三级片网站、安裝方便、裝料少發(fā)酵快產(chǎn)氣多日本天堂网2019，一年四季均可使用等特點欧美老熟妇性交杂。

Setting up city track transportation system is the way to solve the traffic in the cities, and to realize substanable development. There have tow reasons: first, city track transportation has many merits, great capability, quick speed, safety on time, low cost, saving energy, catabatic traffic block on the ground, protecting the environment and so on; second, though track transportation, the develop derection of city constructure turns from single-center homocentric cirlarity mode to multi-center axes mode.

修建城市軌道交通是解決當(dāng)前大城市交通問題、實現(xiàn)可持續(xù)發(fā)展的有效手段国产黄色网站A，其表現(xiàn)有二：第一欧洲自拍，城市軌道交通具有運能大、速度快啪啪啪色免费网站、安全準(zhǔn)時99精品视频全部免费观、成本低、節(jié)約能源淫插视频一区二区三区、能緩解地面交通擁擠和有利于環(huán)境保護等優(yōu)點亚洲美女A视频；第二九九手机在线视频，城市軌道交通的修建使城市結(jié)構(gòu)的發(fā)展方向從單中心同心圓結(jié)構(gòu)轉(zhuǎn)向多中心軸線式結(jié)構(gòu)。

In the field of spaceborne remote sensing, a geometric collinearity equation of pushbroom sensor with the Kepler parameters of the satellite orbit and the attitudes of sensor has been developed. Testing the sensor model on a SPOT-5 imagery, the planimetric accuracy of object positioning is 83.392m on the ground. According to the orbital dynamical model and the kinematics model of satellite attitude, an algorithm of extrapolative location is developed. Testing the algorithm on CBERS-2 high resolution satellite imageries of central China, when the depth of extrapolation is 300km, the planimetric precision is 53.555m including the measurement errors as well as the modeling error over than the 568m which is the planimetric precision of systematic rectification.

航天遙感方面强奸在线第一页，利用6個衛(wèi)星軌道開普勒參數(shù)和3個傳感器姿態(tài)建立了推掃式衛(wèi)星遙感影像的嚴(yán)格構(gòu)像方程欧美性荡视频，經(jīng)對一景SPOT-5影像實施無地面控制對地目標(biāo)定位獲得了83.392m的平面精度；根據(jù)遙感衛(wèi)星的運動規(guī)律被干爽死黄色视频，提出了衛(wèi)星軌道參數(shù)日韩在线视频台湾、傳感器姿態(tài)和掃描側(cè)視角的外推算法，用于資源二號衛(wèi)星影像的外推對地目標(biāo)定位怎么免费查找黄色网站网址，當(dāng)外推深度達(dá)300km時爱搞网，目標(biāo)定位精度不低于50m。

Consider the climber who continues upward on a horrendously dangerous route he's not prepared for because he's afraid of being dissed by those standing safely on the ground!

想想攀巖者不斷前進於危險的路線上久久三区，但他沒有面對心理風(fēng)險的準(zhǔn)備明星黄色视频在线，因為他們在安全的平地時就已害怕心理問題的存在！

Consider the climber who continues upward on a horrendously dangerous route he's not prepared for because he's afraid of being dissed by those standing safely on the ground !

想想攀巖者不斷前進于危險的路線上黑人国产在线，但他沒有面對心理風(fēng)險的準(zhǔn)備一本色道久久综合网加勒比，因為他們在安全的平地時就已害怕心理問題的存在！

Consider the climber who continues upward on a horrendously dangerous route he's not prepared for because he's afr AID of being dissed by those standing safely on the ground!

想想攀巖者不斷前進于危險的路線上黄业网站在线免费观看，但他沒有面對心理風(fēng)險的準(zhǔn)備柚木在线无码视频精品，因為他們在安全的平地時就已害怕心理問題的存在！

Consider the climber who continues upward on a horrendously dangerous route he's not prepared for because he's afraid of being dissed by those standing safely on the ground!

有一點相當(dāng)價得去注意日韩视频05，一些攀登者比較能適應(yīng)實體的危險精品人人，甚于先前提到的心智危險。