The idea of canting or skewing the landing area to port of the ship's centreline had evolved from experiments with a rubber deck and Sea Vampire fighters without undercarriages in HMS Warrior in 1948. Although the rubber deck itself proved impractical, the 'skewed deck' as it was called at first was seen as a very effective way of making arrested landings safer on existing, relatively small, flight decks.

樓主的看法是斜角甲板就是為了噴氣機能夠安全降落設計的人人操人人干人人射人人爱人操，試想如果戴高樂號甚至未經(jīng)改裝的埃塞克斯級航母都是直通甲板，只要她們愿意在載機降落時把甲板清空人妻少妇一级大黄片视频在线无码免费看，現(xiàn)在的艦載機都能安全降落女人內射色人人在线，即便沒有掛上攔阻索，也和斜角甲板一樣能夠復飛欧美日韩特级婬片视频。

THE connection between an 18th-century savant called Joseph-Louis Lagrange and the problem of landing safely at Hong Kong International Airport may not, at first, be obvious. But there is one. Hong Kong airport is notorious for rocky and sometimes aborted landings caused by the disturbed air flow from nearby mountains. Though laser technology is deployed alongside its runways to monitor changes in wind speed and thus forewarn pilots, that is often not enough. What is needed is a better understanding of the theory of the winds themselves.

十八世紀的學者Joseph-Louis Lagrange同香港國際機場飛機的安全降落之間乍觀起來并沒有明顯的聯(lián)系一区二区美女脱黑色丝袜视频，但是，實際上是有的日本h视频，香港機場以其路面堅硬日韩特黄Av毛片免费播放、附近山上吹來的空氣渦流常常飛機降落的被迫取消而臭名昭著，盡管沿著飛行跑道部署了最新的科技手段以監(jiān)視空氣風速的變化国产偸第一页，從而給飛行員以提前警告国产女人A片免费视频，但這常常是不夠的，需要的是對風本身理論上的更好的理解

He was trying either to kill himself by crashing into the building or to stage a landing on the South Lawn, like the one executed by a young German pilot in Moscow's Red Square a few years earlier.

他并不是試圖撞死在建筑物上欧美真人操逼免费大片，就是想在南草坪上降落美女操逼特级黄片，就像幾年前一名年輕的德國飛行員在莫斯科紅場上降落那樣。

He said he was lucky the airport had a back-up system of its own generators -- otherwise he would have to try to land in total darkness.

這個飛行員談到當天他準備降落的情景免费av在线播放网址。他說高清无码巨乳人妻，幸運的是美欧三级，機場自己有后備的發(fā)電設備。否則呦呦资源在线，他得設法在黑暗里降落欧美日韩国产在线va。

It was found that three times as much rain fell to the ground from seeded single clouds as from unseeded clouds.

人們發(fā)現(xiàn)從播撒過的單個云中降落到地面的雨量，是從未經(jīng)播撒云中降落下來的 3 倍www.欧美专线电影。

Fall of blood pressure is in direct proportion to the resistance of blood flow,and the BP decreases significantly in the arteriole ,where the blood flow resistence is the biggest.

血壓降落與血流阻力成正比在线观看免费播放国产一区在线，在血流阻力最大的微動脈段，血壓降落最為顯著偷拍久久丝袜免费视频。

Once he lored on the roof of a block of evens or on the other occasion, he lored in a deserted bike park.

一次在线可以直接观看的黄色视频。，他把飛機降落在了一棟公寓樓的屋頂上；還有一次色先锋玖玖av资源部每次更新，降落在了唯一廢棄的停車場上最新国产乱伦视频。

The dissertation theoretically analyses software direct compensating motor speed loss of open loop pump-control-motor speed governing system with inverter. The motor speed loss formula and compensating coefficient formula are given, and this provides the theoretic foundation for using software direct compensating method. The dissertation puts forward the control scheme of software direct compensating motor speed loss of open loop pump-control-motor speed governing system with inverter, and the method of "load sectionalization linear compensation".

具體來說，本文的主要貢獻包括如下幾個部分：(1)對軟件直接補償開環(huán)變頻泵控馬達調(diào)速系統(tǒng)的馬達轉(zhuǎn)速降落進行了理論分析日本熟妇裸交ⅩXX视频全过程，給出了馬達轉(zhuǎn)速降落公式和補償系數(shù)公式8050午夜级毛片一级，為軟件直接補償開環(huán)變頻泵控馬達調(diào)速系統(tǒng)的馬達轉(zhuǎn)速降落提供了理論依據(jù)；提出了變頻泵控馬達調(diào)速系統(tǒng)的負載補償控制方法和&負載分段線性補償&方法特级婬片双飞欧美，由此提高了調(diào)速系統(tǒng)的速度剛性和調(diào)速精度国产老太毛多女人视频。

From overburden layer s,semipervious layers above depression-cone level drainage consolidation,porous media(geo-formation) compression and water compression,the ground settlement mechanism is analysed during foundation pit dewatering.

從降落漏斗水位以上覆蓋層、弱透水層的排水固結(jié)過程到多孔介質(zhì)的壓縮国产三级视、水的壓縮三方面分析了深井降水引起地面沉降的機理爱草免费人妻，得出降水引起地面沉降的壓縮層厚度主要為降落漏斗水位以上降深范圍內(nèi)的覆蓋層和弱透水層厚度的結(jié)論。

The paper analyze the influence factor in water level, ground-water, river current, ground structure, bank aspects, wave action and vegetation condition with qualitative method.

分析得出：區(qū)域(1)-a庫岸再造的主要影響因素是河道縱向水流的沖刷作用国产A及黄色视频；區(qū)域(1)庫岸再造的影響因素是高水位時波浪的沖刷亚洲三级片免费网站，水位降落時覆土層的剝離，以及水位變化造成基巖的風化久久国产热、崩塌性爱交视频国产；區(qū)域(2)、區(qū)域(3)庫岸再造的主要影響因素是暴雨和水位降落時岸坡的失穩(wěn)滑塌一本久道热线dvd，次要影響因素是高水位時波浪的沖刷偷拍精偷拍精品欧洲亚洲，水位降落時覆土層的剝離，水位變化造成基巖的風化欧美A级视频一区二区三区；區(qū)域：(4)庫岸再造的影響因素是高水位時波浪的沖刷欧美97人人做人人喊爽，水位降落時覆土層的剝離。