barrier n. 1.栅,栅栏,隔栏,障壁,隔板,挡板;赛马的出发栅。 2.关口,(海关)关卡。 3.障碍;壁垒;界线。 4.(扩伸到海洋中的)南极洲冰层。 a moisture barrier 防湿层。 a potential barrier 【物理学】势垒,位垒。 a barrier to progress 进步的障碍。 set up a barrier between 在…中间设置障碍。 the barriers of class 阶级的壁垒。 the barrier physics 边缘物理学。 the language barrier 语言的隔阂。 vt. 用栅围住。
island n. 1.岛,岛屿。 2.岛状物;孤立的地区;孤立的组织。 3.【造船】航空母舰或船只的上层建筑〔如舰桥、舰台等〕。 4.〔美国〕大草原中的森林地带。 5.(街道中的)交通安全岛,让车地点;路岛(=traffic safety island)。 6.【解剖学】岛;脑岛;胰岛。 7.(喷气式飞机中的)导管固定部。 a floating island 浮岛。 island territories 属岛。 an island of resistance 【军事】孤立支撑点。 a pedestrian island (交叉口处的)行人安全岛。 a safety [street] island (路中)安全岛。 blood island 血岛。 islands of Langerhans 【医学】胰岛。 Islands of the Blessed [Blest] 【希腊神话】极乐岛,福人岛。 adj. 岛的,岛国的。 an island empire 岛国。 vt. 1.使成岛状。 2.使孤立。 3.像岛屿一样分布。 a prairie islanded with grooves 树丛像岛屿分布着的大草原。 adj. -less 无岛屿的。
The wind and rain had not yet begun along those barrier islands . 在首当其冲的岛屿一线,暴风雨尚未来临。
Off - shore bars are called " longshore bars " and " barrier islands " by some 滨外沙洲被一些人称之为“沿滨沙洲”和“堰洲岛” 。
Barrier island marsh 滨外岛沼泽
Jupiter island florida , an atlantic coast 2 ) barrier island , roughly 10 miles long , a quarter to a half mile wide 佛州朱庇特岛犹如大西洋上一道天然屏障,长约10英里,宽1 / 4至半英里。
Important gas - bearing reservoirs included sand bodies of distributary channels and subaquatic distributary channels in deltas and braided deltas , dolomitite in carbonate platform , and sand bodies in tidal flat and barrier island 重要的储集层有:三角洲和辫状河三角洲分流河道和水下分流河道砂体、碳酸盐岩台地的白云岩以及潮坪、障壁岛砂体。
Sedimentary environment in benxi stage from east to west were respectively shallow - sea muddied continental shelf , barrier island , lagoon and tidal flat . most area in taiyuan stage was distributed by shallow - sea continental shelf , but the northern and southeastern part were scattered by clastic tidal flat and carbonate tidal flat . sedimentary environment in shanxi stage , in the middle and late shihezi stage was deltas and lake 马5晚期研究区发育蒸发台地相和局限台地相;本溪期自东而西发育浅海泥质陆棚、障壁岛、泻湖及潮坪相;太原期大部分地区发育浅海陆棚沉积,北部和西南部则发育碎屑岩潮坪和碳酸盐潮坪沉积;山西期和石盒子中晚期为三角洲和湖泊沉积环境;石盒子早期广泛发育辫状河三角洲和湖泊沉积。
On the basis of realizing the sedimentary system and tectonics , the authors think the sedimentary fades of the taiyuan formation is barrier island , beach and delta facies in tabamiao area in the north of orcios basin by observing cores , analyzing lithofacies and log facies 摘要在了解区城沉积背景的情况下,综合运用岩心观察、岩相分析、测井相分析等手段,确定鄂尔多斯盆地北部塔巴庙区块太原组为有障壁海岸沉积体系和无障壁海岸沉积体系的滨浅海相沉积与湖泊三角洲相沉积。
Furthermore , sixteen sedimentary subfacies are identified . respectively , the sedimentary subfacies are delta plain , delta front , prodelta , braided delta plain , braided delta front , braided prodelta , coastal lake , saucer lake , tidal flat , barrier island , lagoon , carbonate continental shelf , muddy continental shelf , open platform , local platform and evaporate platform 并进一步识别出16种沉积亚相,分别为:三角洲平原、三角洲前缘、前三角洲、辫状河三角洲平原、辫状河三角洲前缘、前辫状河三角洲、滨湖、浅湖、潮坪、障壁岛、泻湖、碳酸盐陆棚、泥质陆棚、开阔台地、局限台地和蒸发台地。
英文解释
a long narrow sandy island (wider than a reef) running parallel to the shore