Here comes to y2010.03.26, I stay in Taiwan, still suffering the dust storm every spring.

今天已經(jīng)是2010年3月26日了，我在臺灣激情网免费视频。每年春天黑硬大长欧美在线视频，我們依然遭受沙塵暴的影響。

Of farmland are influenced by wind erosion and became sand sources of dust storm .

同時有5.2％的耕地發(fā)生侵蝕且為沙塵暴提供物質來源日韩国产精品免费人成视频。

Men are caught in a dust storm while playing cricket at a playground in Kabul.

在喀布爾这里只有精品99久久精品国产，一群玩板球的人被困在沙塵暴中。

Without doubt, this is to bring about one of main reasons that in recent years frequency of sanded dust storm sends Beijing and even north.

毫無疑問一级毛片av全部免费播放，這是導致北京乃至北方近年來沙塵暴頻發(fā)的重要原因之一深夜在线视频在线深夜。

Research on dust storm disaster is very significant to the eco-environmental projects and sustainable development as well as disaster mitigation and reduction in China.

對沙塵災害問題展開研究對我國生態(tài)環(huán)境建設和可持續(xù)發(fā)展，以及防災減災有著非常重要的意義在线欧美精品第一页。

At least a strong dust storm happens every year now.

現(xiàn)在至少每年都會發(fā)生一次嚴重的砂塵暴在线91日韩精品。

The entire city had turned red due to an enormous dust storm.

整個城市由于巨大的沙塵暴而變成紅色。

The dust storm that hit Sydney on 23 September 2009 was hopefully a once in a lifetime event and not a sign of things to come in this time of climate change.

沙塵暴襲擊悉尼于2009年9月23日是一生中只有一次的事件在线视频一区二区三区，而不是事物的符號來希望在這氣候變化的時期欧美综合自拍亚洲图久青草。

The arrival of spring also means dust storm season for Beijing.

春 The到來也意味塵暴季節(jié)為北京。

Objective to investigated effects of dust storm PM 2 5 and PM 10 on the phagocytosis of rat alveolar macrophages.

目的 探討了沙塵暴PM2 5国产三级黄片免费看、PM10 對大鼠肺泡巨噬細胞吞噬功能的影響久久精品性。