礁,reef
1)reef[英][ri:f][美][rif]礁
1.Permian sponge-alga reef in Xingwuchang of Hunan;湖南新屋场二叠纪海绵-藻
2.1 slope-break zone in Tarim basin is the first large-sized field where the reservoir is dominated by reef and shoal complex facies.塔里木盆地塔中Ⅰ号坡折带奥陶系油气田是我国第一个以滩体为储集体的大油气田。
英文短句/例句

1.barrier reef堡(一种珊瑚)
2.coral island, coral reef, and atoll珊瑚岛、珊瑚和环
3.An Interpretation on the Case of Pedra Branca,Middle Rocks and South Ledge:from the Perspective of International Law白岛、中岩和南案的国际法解读
4.A low offshore island or reef, especially in the Gulf of Mexico;a cay.(尤指墨西哥湾内)海岸以外的低岛或;珊瑚
5.An atoll is a circular reef surrounding a lagoon.环是环绕着一个泻湖的环形石。
6.International Coral Reef Initiative国际珊瑚倡议(珊瑚倡议)
7.Experiment of Cubic Model of Artificial Reef and Reef Design;正方体人工鱼模型试验与体设计
8.The boat was torn asunder on the rocks.船触撞得支离破碎。
9.The boat was dashed against the rocks.那船猛地撞到石上。
10.The ship threaded her way between the hidden rocks.船从暗之间穿过。
11.The ship fell foul of the hidden rocks.那艘船碰上了暗
12.Under the seabed there are many submerged reefs.海底下有许多暗
13.The boat was smashed on the rocks.船在石上撞碎了。
14.That if the Boat was stav'd upon Shore万一小艇在岸边触
15.Belize Barrier-Reef Reserve System伯利兹堡保护系统
16.The stormy wind blew the ship on to the rocks.暴风把船吹上石。
17.The ship struck a rock at the entrance.那艘船在进港时触了。
18.The boat staved in when it struck the rocks.船在触时被撞破了。
相关短句/例句

ledge[英][led?][美][l?d?]礁脉礁脉
3)skjaer明礁明礁
4)barrier reef堡礁;堤礁
5)barrier reef; coral reef separated from land by a channel堡礁,堤礁.
6)fringing reef岸礁;边礁;裙礁
延伸阅读

礁  古代称焦炭为礁,又称礁炭、熟炭、燋子、焦子炭。明方以智《物理小识》说:"煤则各处产之,臭者烧熔而闭之成石,再凿而入炉曰礁,可五日不绝火,煎矿煮石,殊为省力。"清初孙廷铨《颜山杂记》对炼焦煤和焦炭性能作了概述:"块者谓之硔,或谓之砟,散无力也。炼而坚之谓之礁,顽于石,重于金铁......故礁出于炭而烈于炭。"    古代选择炼焦煤,主要考虑煤的粘结度和挥发分。据《山西通志》记载,炼焦要选取"多烟、内含油、燃之熔结为一"的煤,其他文献也有类似记载。有些地区称这种煤为油煤、油性炭、粘炭或粘煤。    明代炼焦炉呈长方形或圆形,一般是依地掘坑,下设火道,上堆煤料,用黄土夯筑。炉壁上置一排风眼,待煤料熔融后封闭。成焦时间为 4~10天,以"结为块"、"烟尽为度"。