The increase of human being's activity leads to the increase of greenhousegas in the air, so the greenhouseeffect appeared, and at the same time, water content increased and raininess amplified , so the heavy and hard rain happened frequently.

由于人類活動(dòng)增加，導(dǎo)致大氣中溫室氣體的含量增加18禁成年大片免费网站，產(chǎn)生溫室效應(yīng)，同時(shí)，大氣中含水量增加亚洲免费看一级，雨強(qiáng)增大，大雨中文字幕在线更新资源站、暴雨的發(fā)生幾率呈抬頭之勢(shì)欧洲性爱一级二级网站视频。

When I went out of the station, the rain was the more and more heavy, just like to give me a baptism. My dress that wasn't rainproof could be ropped to water.

出得站來，雨越來越大wwwav在线观看，似乎真要給我一個(gè)最好的洗禮极品99久久久国产精品，甚至讓我一身本不防水的衣服頓時(shí)變得可以擰出水來。

Going out of the station, the rain was becoming heavy, seems like it wanted to give me the best baptism.My poor rainproof clothes even could be ropped to water in seconds.

出得站來精品视频在线一区二区，雨越來越大国产精品亚洲一区欧美激情，似乎真要給我一個(gè)最好的洗禮日本激情小说视频，甚至讓我一身本不防水的衣服頓時(shí)變得可以擰出水來。

Influence of environmental factors on photosynthetic physiologic indexes and water use efficiency of winter wheat leaves was studied in semi-arid rain feed agriculture region in Loess Plateau. Diurnal fluctuation of physiological rate of leaf was a not obvious two-hump curve and diurnal fluctuation of transpiration rate was a typical resupinate "U" and the Pn and Tr in a.m.

通過對(duì)黃土旱塬冬小麥葉片光合生理指標(biāo)A片毛在线视频欧美、水分利用效率及其對(duì)環(huán)境因子的響應(yīng)進(jìn)行分析免费色三级域名，結(jié)果表明：凈光合速率日變化呈不明顯的雙峰曲線，蒸騰速率日變化呈明顯的倒"U"型曲線xx666.xxxx，兩者上午都明顯高于下午9l视频，且不同生育期峰值出現(xiàn)的時(shí)間不同。

Appearance of the double-ridges changes the water vapor transportation channels and forms two rain-belts. End of the double-ridges plays important role on WPSH discontinuous progress northward and retrogress southward.

它的出現(xiàn)改變了水汽輸送通道汇聚欧美精品一区二区，形成"雙雨帶"亚洲五月综合，它的結(jié)束對(duì)西太平洋副熱帶高的不連續(xù)南北進(jìn)退有重要影響。

When Sinlaku hit Taiwan during September 12-15, 2008, the extremely torrential rain made Hou-Fong Bridge, located in downstream of Shi-Gang Dam, broken at around 6:50 p.m. on September 14, 2008. In this study, the case was applied to investigate the factors which resulted in the typhoon flood scour disaster and the disaster prevention mechanism, including the general scour of upstream and downstream river banks, the riverhead erosion and constriction scour, the free fall of broad-crested weir effect caused by water-pipe protection engineering, the disaster prevention and response of the bridge care and management unit, and the examination, timing and procedure of bridge block.

中文摘要本研究系以97年9月12日至15日強(qiáng)烈臺(tái)風(fēng)辛樂克侵襲臺(tái)灣期間黄色视频大全在线，所降下的超大豪雨造成位在大甲溪石岡壩下游后豐大橋於9月14日下午6點(diǎn)50分左右發(fā)生斷橋事件為例欧美老熟妇A片在线播放，探討臺(tái)洪沖刷災(zāi)害成因與防災(zāi)應(yīng)變機(jī)制，包含上下游河道之一般沖刷人人人澡超碰人人人澡超狠9、河道向源侵蝕與束縮沖刷及位於橋梁上游約20公尺處之自來水干管保護(hù)工所產(chǎn)生寬頂堰跌水效應(yīng)等影響又黄又爽又刺激的泡妞视频，并檢討橋梁養(yǎng)護(hù)管理單位於斷橋發(fā)生前防災(zāi)應(yīng)變處置方式及臺(tái)洪期間之巡查檢測(cè)、封橋時(shí)機(jī)與封橋作業(yè)流程等等相關(guān)因應(yīng)作為国产一区日韩欧美黑人。

Synchronized movement of water rivulet with cable motion is one of the most important factors that cause rain-wind induced vibration .

斜拉索表面水線的周向擺動(dòng)被認(rèn)為是激發(fā)索發(fā)生風(fēng)雨振的重要因素中文字幕强。

To get flour from the rain forest, Asik, headman of a band of Penan nomads, tramples pulp from the sago palm as his wife adds water.

為了能從熱帶雨林中得到面粉，阿斯基一本到在线DVD国产日韩欧美，作為普南族的頭人狼友绿色网站，正在踩西谷椰子的果漿，他的妻子則在一邊加水日本xx。

Different from ground water,rain don't cotain mineral or sault, so it is no need to be done with chemical treatment

兒童的注意力很不容易集中思思热99在线视频。2。他們?cè)跈C(jī)場(chǎng)必須忍受排隊(duì)之苦3A级黄片。3AV免费在线啦。任務(wù)最困難的部分已經(jīng)過去，剩下的部分將不難完成av九一。

We found that on this water you need a decent downpour of rain to get any kind of run of sea trout.

我們發(fā)現(xiàn)這水你需要一個(gè)像樣的大雨欧洲人与动牲交Α欧美精品，雨水得到任何闖過海鱒。