boundary

相关例句

• They had found, accidentally, that a rare metal, iridium, suddenly became very abundant exactly at the boundary and then slowly fell away.(他们偶然发现一种稀有金属铱的含量在边界处突然变得很丰富，然后又慢慢地消失了。)
• The fence marks the boundary between my property and hers.(那道篱笆是我和她的住宅之间的分界。)
• The driveway or the fence between you is not really a cold shoulder but a clear boundary.(横在你们之间的车道或栅栏并不真的就是一道冷漠的屏障；它们只不过是一条清晰的分界线。)
• The duke perambulated the boundary of his estate.(公爵巡视他的庄园地界。)
• The submersible Alvin investigates the Cayman Trough, a transform boundary on the floor of the western Caribbean Sea.(阿尔文潜水器研究开曼群岛海槽，这是西部加勒比海底面上的转换边界。)
• Other reliable evidence suggests that the deposition of the boundary clay could not have taken one million years.(其他可靠的证据表明，边界粘土的沉积不可能需要100万年。)
• The water table is the underground boundary below which all the cracks and pores are filled with water.(地下水位是地层岩石裂缝和孔隙充满水的边界。)
• The boundary of an area of land is a line in people's imagination that separates it from other areas.(一块土地的边界是人们想象中的一条与其他地区分开的线。)
• These systems are right on the boundary between stable, orderly behavior and the unpredictable world of chaos, as exemplified by turbulence.(这些系统正好处于稳定、有序行为和不可预测的混沌世界（如乱流）之间的边界上。)
• If you hit it really hard and a long way, it goes over the boundary.(如果你真的击得很重，打得很远，它就会过界。)