1.The physical factors forming sandstorms in Spring in Hexi Passageway are analyzed by using the observed data at 14 stations from 1955 to 2000. The results show that the marine temperature of equatorial east pacific and west wind drift in the last spring and the area and intensity of subtropical high pressure in the last year (March -October) are signals to forecast the sandstorms in Spring in Hexi passageway. The relevant concept pattern and forecast pattern are given here.
应用1955年～2000年甘肃省河西走廊14个测站的春季沙尘暴日数,从气象学角度分析了河西走廊春季沙尘暴的物理因素,研究表明:上年春季赤道东太平洋和西风漂流区海温,上年(3～10月)西太平洋副热带高压面积和强度是预测河西走廊春季沙尘暴的信号,初步制作了沙尘暴形成的概念模型和预测模型。
2.A roofed, open-sided passageway connecting two structures, such as a house and a garage.
有顶过道联接两幢建筑物的带屋顶的侧边敞开的过道，如房子和车库的
3.A hollow, flexible tube for insertion into a body cavity, duct, or vessel to allow the passage of fluids or distend a passageway. Its uses include the drainage of urine from the bladder through the urethra or insertion through a blood vessel into the heart for diagnostic purposes.
导管可弯曲的中空管子，用以插入体腔管道或血管以导入液体或扩张通道。其作用包括通过尿道从膀胱引流液体或通过血管插入心脏以达到检查的目的
4.A tract of land forming a passageway, such as one that allows an inland country access to the sea through another country.
狭长地带组成通道的一块土地，例如一个内陆国家穿过另一个国家到达海洋的狭长地带
5.vertical or sloping passageway for finding or mining ore or ventilating a mine.
为了发现或采矿或使矿井通风而设计的竖直或倾斜的管道。
6.When the automobile drive into or out of the underground garage hi the residential area, there will be noise pollution on the passageway ramp.
摘要车辆进、出地下车库时，在出入口坡道上会产生噪声污染。
7.As the main passageway and hub for economic and cultural exchanges between the East and the West in ancient times, Xinjiang has always been a region where a number of religions exist side by side.
新疆作为古代东西方经济文化交流的主要通道和枢纽，自古以来就是一个多种宗教并存的地区。
8.A roofed passageway or indoor court usually containing a variety of shops or businesses.
走廊有屋顶的走廊或室内陈列区，通常包括各种商店或商行
9.It has a thin high-arched body, and served as a passageway when Qing emperor and empress left Kunming Lake for Jade Spring Hill.
清代帝后乘船由昆明湖去玉泉山，便取此桥下作为水路通道。
10.Yunnan , called "Dian"or "Yun"for short, is situated in the southwest frontier region of China, and is an important passageway to the outside world.
云南简称滇或云，是祖国西南边疆的重要门户。
