Did I break through one of your rings, that you spread that damned ice on the causeway?

是不是我沖破了你們的圈子99久久久国产精品免费手机版，你就在路面上撒下了那該死的冰亚洲欧美精品综合久久小说？

You got to scream to the basket like you're pre-historic cave-man trying to break out of ice.

你必須要爆發(fā)亚洲、欧美、日韩丶中文、视频，你必須要象史前猿人傾盡全力破冰而出那樣對著籃圈怒吼。

The thesis reviews the concerned study status of domestic and overseas first, then make factor analysis for ice flood, Partial Least-square model, Artificial Neural Network based on Genetic Algorithm model, Support Vector Machine model for ice drift, ice freeze and ice break are established. The results are reasonable and precise.

首先闡述了國內(nèi)外有關研究現(xiàn)狀男人天堂网址在线，然后對影響黃河寧蒙段凌汛的三大因素(熱力因素手机看片日韩精品视频在线、動力因素、河勢因素)進行了理論分析黄色A片大全，在此基礎上分別對流凌日期黄片操美女、封河日期和開河日期研制了偏最小二乘回歸模型、改進人工神經(jīng)網(wǎng)絡模型和支持向量機模型性插进去啪啪视频呢，試預報結果表明九九99re热久久久久久精品，所建立模型精度高，預報結果令人滿意人人爱人人操人人爽。

Break ice jams often occur suddenly and induce severe flooding with little warning.It is important to mitigate the stages due to the evolution of ice jam.

冰期水位是冰塞演變和發(fā)展的重要結果之一黄色网站欧美A，對于防災減災具有重要的參考價值。

So, it is very necessary to study the river ice evolution. Based on ice jam mechanism, hydraulics model and energetics model are introduced into this research and well simulate water level, freeze-up and break-up date of each spring in Wudinghe River.

根據(jù)冰塞形成發(fā)展的機理欧美老妇乱惀，利用水力學模型和熱力學模型模擬研究了無定河流域下游段丁家溝至白家川的每年春季河流水位、封河日期和開河日期欧美一区888视频在线观看。

These trying may help to find new fresh water resources, and also break a new path for sea ice study from the point of view resources.

同時国际一级黄色片，以往的海冰研究主要集中在海冰物理和海冰工程等方面，從資源利用的角度研究海冰問題在國際上尚無先例视频在线免费无码，這也對海冰研究提出了新的內(nèi)容和要求青春草在线视频一区二区三区。

But the truly unexpected discovery came one hot afternoon when a research assistant came back from a break eating an ice-cream cone.

但真正意想不到的發(fā)現(xiàn)發(fā)生在當一位研究員休息完回到實驗室吃冰淇淋圓筒的時候。

They can not go deep into to the place that the north holds more in general , the sea dog also has no way to break ice but producing , not having food , polar bear at ease is not able to go to take risks including their mainest prey because of there floating ice has been very thick.

它們一般不會深入到更北端的地方日韩在线观看午夜福利中文，因為那里的浮冰太厚了亚洲是图综合，連它們的最主要獵物——海豹也無法破冰而出，沒有食物38av视频在线，北極熊自然不會去冒險国内黄色a片不卡。

This picture shows part of the WIlkins ice shelf as it began to break apart.

南極蘇格蘭冰架的一半部分處于崩潰邊緣，這張圖片顯示出WIlkins一部分的冰架A片在线观看网站免费视频，它正在逐漸的開始分開亚洲欧美偷乱区二区。

The model can be used to forecast not only the date of ice run,freeze-up and break-up but also the temperature of water,ice flow density,ice jams as well as ic...

理論分析和實例論證都表明該神經(jīng)網(wǎng)絡模型能夠進行寧蒙河段冰情預報。