贝壳堤,Chenier
1)Chenier['?in?ri:]贝壳堤
1.The New Views on the Relations between the Development of Cheniers and the Neotectonic Movement on the West Coast of Bohai Bay;关于渤海湾西岸贝壳堤发育与新构造活动关系的新认识
2.The development scale, time span and geo-environmental information of the chenier plays a crucial role in the researches of Quaternary geology.贝壳堤是渤海湾西岸、西北岸近五六千年以来成陆过程中的一类重要地质现象。
3.A set of average calibration ages,obtained from the lower part of cheniers indicate that Chenier Ⅰ along the west shoreline of Bohai Bay began to form in about 700~900 cal BP(1050-1250AD),and continued to develop until 18~19 centuries.取自堤下部的 1 4 C平均校正年龄表明 ,渤海湾西岸沿现代海岸线展布的第一道贝壳堤 ( 堤 )的初始年龄约在 90 0~ 70 0 cal BP/AD10 5 0~ 12 5 0 ,堤的发育延续至 18、19世纪。
英文短句/例句

1.EVOLUTION OF THE SHELL RIDGE ISLANDS IN THE NORTHERN YELLOW RIVER DELTA黄河三角洲北部贝壳堤岛的近期演变
2.Origin of shell ridges and evolution of coast-line in Tianjin天津滨海贝壳堤成因与海岸线的演变
3.The Characteristics of Microelements Content and Forms of Seashell Islands in Yellow River Delta黄河三角洲贝壳堤岛贝壳沙中微量元素含量及形态特征
4.Stable Isotope and the Sedimentation of Shell Bar Section from Qaidam Basin;柴达木盆地贝壳堤剖面稳定同位素与沉积环境
5.Organic Biomakers and the Sedimentation of Shell Bar Section from Qaidam Basin柴达木盆地贝壳堤剖面有机分子化石与沉积环境
6.The Rb/Sr and ~(87)Sr/~(86)Sr of Shell Bar Section at Charhan Lake, Qaidam Basin and Its Paleoenvironmental Significance;柴达木察尔汗贝壳堤剖面Rb/Sr、Sr同位素特征及其环境意义
7.Preliminary Study on Vascular Plant Flora in Seashell Islands Nature Reserve of the Yellow River Delta黄河三角洲贝壳堤岛自然保护区维管植物区系研究
8.Current Status of Vulnerable Ecosystem of Shell Islands and Protection Measures in Yellow River Delta黄河三角洲贝壳堤岛脆弱生态系统破坏现状及保护对策
9.Photosynthetic and Physiological Characteristics of Three Shrubs Species in Shell Islands of Yellow River Delta黄河三角洲贝壳堤岛3种灌木光合生理特征研究
10.THE APPLICATION OF INTEGRATED GEOPHYSICAL METHODS TO GEOLOGICAL ENVIRONMENT SURVEY OF THE SHALLOW SHELL BANK IN TIANJIN综合物探方法在天津市浅层贝壳堤地质环境调查中的应用
11.Betty sells shells on the back of a red shell.贝蒂在红色贝壳的背面上卖贝壳。
12.White shell beads used as wampum.白色贝壳串珠用作贝壳串珠的白色贝壳小珠
13.shellfish with a hinged double shell,eg a mussel or clam双壳贝类(如贻贝或蛤)
14.How Does the Sound of the Ocean Get Inside a Seashell?到贝壳里“听海”?
15.The shells she sells are seashells, I'm sure.我确定她卖的贝壳是海贝壳。
16.Having or forming a shell.有贝壳的有或形成贝壳的
17.Wampum was made of seashells.贝壳串珠是用海贝壳制作的。
18.Shells can be found everywhere on the beach.海滩上的贝壳俯拾皆是。
相关短句/例句

Shell Bar section贝壳堤
1.Based on the grain size analysis, carbonate, magnetic susceptibility measurements on the shell bar section at Qarhan Lake in Qaidam Basin, the translation and sedimentation processes of the materials have been discussed and the lake level change history is reconstructed.通过对柴达木察尔汗盐湖贝壳堤剖面沉积物粒度、碳酸盐和磁化率的对比,结合沉积物粒度频率曲线与多种粒度参数分析,详细讨论了研究剖面形成过程中物质搬运和沉积作用以及所反映的环境变化。
3)shell bar贝壳堤
1.Based on the analysis of TOC,CaCO3,δ13Corg,δ18O,δ13C of shell bar sediments in the Qaidam basin and the comparison with grain size,the environmental change of the studied section are divided into five stages.通过对柴达木盆地察尔汗古湖贝壳堤剖面沉积物中总有机碳、有机质碳同位素及碳酸盐含量、碳氧同位素的分析,并结合粒度数据,将研究剖面所记录的古湖泊环境演化过程划分为5个阶段。
4)cheniers贝壳堤
1.The transverse section of the younger cheniers (shell banks) on the west coast of Bohai Bay shows a convex morphology with its base tilting seawards.渤海湾西岸年轻贝壳堤的横截面呈上凸形态,堤的底板向海倾斜。
2.Corresponding to four the micro-high sea-level phases, four cheniers were accumulated on Tianjin coastal plain respectively in the last 5000 years.对应四次小高海面时期,天津滨海平原上堆积了四道贝壳堤,黄河在本区入海,使贝壳堤的组成发生了变化。
5)shell bank贝壳堤
1.Abstract: The feasibility tests of varied geophysical methods determined the physical character differences between the shell bank and the surrounding media.用多种物探方法进行可行性试验,确定了贝壳堤与周围介质的具体物性差异。
6)Seashell Islands贝壳堤岛
1.Preliminary Study on Vascular Plant Flora in Seashell Islands Nature Reserve of the Yellow River Delta黄河三角洲贝壳堤岛自然保护区维管植物区系研究
2.The Characteristics of Microelements Content and Forms of Seashell Islands in Yellow River Delta黄河三角洲贝壳堤岛贝壳沙中微量元素含量及形态特征
延伸阅读

贝壳堤贝壳堤shelllevee粉砂淤泥质海岸带,在波浪的作用下,将淘洗后的生物介壳冲向岸边形成的堆积体。波浪的冲刷,使海滩坡度增大,底质粗化,底部的贝壳类介壳被海水冲到岸边,堆积在高潮线附近,经长期作用便形成贝壳堤。当海岸带泥沙来源充分,海滩泥沙堆积作用旺盛时,贝壳堤停止发育。多次的冲淤变化便留下多条贝壳堤。可以作为古海岸线迁移的标志。用14C同位素年代测定贝壳生成的年代,便可恢复海岸发育的历史。如渤海湾西岸由于黄河多次南北改道,形成了数条标志古岸线的贝壳堤。