查询词典 glacial

According to the idea of uplift early, it can be calculated that the old moraine was formed in 459.42 ka BP, the glacial rock surface was formed in 122.5 ka BP and the roche moutonnee was formed in 18.3 ka BP.

根据80万年来的阶段性的隆升速率介于0.133 cm/a – 0.4 cm/a之间，计算出老终碛垄的形成年代为564.96 ka－656.27 ka，取值为610±50 ka；冰蚀基岩面的形成年代为130.85 ka－149.37 ka，取值为140±9 ka；羊背石的形成年代为18.494 ka－18.790 ka，取值为18.6±0.2 ka。

They next trekked up Latobah glacial valley towards the base of Nanga Parbat's Rupal wall.

接下来的要通过南迦帕尔巴特的Rupal壁，徒步到 Latobah 冰谷。

Based on above studies, some main conclusions were obtained as follows : 1 the diatoms forming mats in low latitude west pacific is"shade flora"diatom Ethmodiscus rex Hendey; 2 the sites found diatom mats are zone distributed, the direction is NW-SE and most distribute in the deep water area with flat seafloor, between 17°N～20°N and the water depth 4837-6150 m below Carbonate Compensation Depth (CCD 3) AMS 14C dates show that the sediments rich in diatom mats occurred during 16.0 ~ 28.6 ka B.P., which means the bloom mainly occurred in last glacial maximum, while there are not diatom mats deposits in other layers; 4 A total of 101 diatom taxa belonging to 40 genera had been identified from the 155 samples in the two cores WPD 03 and WPD 12, and the relative percentage of Thalassionema frauenfeldii are the highest, Thalassionema nitzschioides、Azpeitia nodulifera、Hemidiscus cuneiformis、Nitzschia marina take the second place.

14C年期间，即&勃发&发生于末次冰期最盛期；4在WPD 03和WPD 12两个岩芯共155个样品中共鉴定硅藻40属101种，且Thalassionema frauenfeldii的相对百分含量最高，Thalassionema nitzschioides、Azpeitia nodulifera、Nitzschia marina、Hemidiscus cuneiformis等次之，这五种硅藻占整个硅藻物种相对百分含量的85%左右，说明在该海域表层水体硅藻席沉积过程中，这五种硅藻最容易与成席硅藻在同时期的环境中生存，形成勃发；5MIS3期的晚期，该区域表层海水盐度降低，这有助于该区水体的成层化，从而使&树荫种&硅藻开始勃发，导致&秋季倾泻&；6末次冰期由于南极中层水北扩，南大洋中层水将富含硅酸盐的海水带入了研究区，即南大洋的&硅溢漏&作用，使该区域硅藻得以勃发，同时，铁输入的增多，可能也是造成硅藻勃发的主要原因之一。

The rapid decrease of Ostracoda in the Late Pleistocene resulted from the last glacial stage in which the global climate became extremely cold.

inermis等介形类动物群的急剧衰减则与全球气候骤然变冷的末次冰期事件有关。

Keywords: Indonesian Archipelago; foraminifera assemblage; last glacial; paleoceanography

中文关键词：印度尼西亚多岛海；有孔虫组合；末次冰期；古海洋学

Comparing and analyzing of the paleoceanography characters from the SST, SSS, paleoproductivity, carbonate dissolution, paleo-monsoon and throughflow actions, we find it is obvious that the ocean currents system difference between the glacial and deglacial.

通过不同洋流区的岩芯末次冰期以来的古水温、古盐度、古生产力、碳酸盐溶解作用、古季风、穿越流活动等古海洋学特点的对比分析，可看出研究区冰期与冰后期海洋环流特点存在着明显的差异。

It is indicated that the changes in magnetic susceptibility and grain size may record the paleoclimatic fluctuations of the last glacial.

但是，根据粗颗粒(＞60μm)在空间上的变化和磁化率的变化显示冰期时陆架可能并未达到沙漠化的程度。

Cu2-Co2-KBr with high catalytic activity and selectivity shows synergistic effect between metal ions.Under the reaction conditions of mCu(Ac2:mCo(Ac2:m= 0.1:0.5:0.1, n:n=0.14, glacial acetic acid as solvent, overdosage sodium percarbonate, 65℃, the conversion can reach 45.9% and the selectivity for p-methoxy benzaldhyde is about 68.3%.

结果表明，Cu2-Co2-KBr具有较高的催化活性和选择性，体现出金属离子之间的协同作用，对甲基苯甲醚在mCu(Ac2：mCo(Ac2：m=0.1：0.5：0.1，n：n=0.14，冰醋酸作溶剂，稍过量的过碳酸钠，65℃的条件下，转化率可达45.9%，生成对甲氧基苯甲醛的选择性为68.3%。

In this method, titration with standard solution of perchloric acid in glacial acetic acid was used.

建立了在非水条件下快速测定食品中糖精钠的方法，以冰乙酸为溶剂，用高氯酸的冰乙酸标准溶液滴定，经过反复试验，相对标准误差0.92%~2.93%，加标回收率97.13%~100.3%，结果表明；该法定量分析准确，精确度高，可靠性和重现性好。

Methods Cyclohexane, ethyl acetate and glacial acetic acid (8∶8∶0.8) were used as the developing solvent. Samples were analyzed on a layer plate of silica gel G thin by using 20% phosphomolybdic acid as chromogenic agent.

以环己烷乙酸乙酯冰醋酸（体积比8∶8∶0.8）为展开剂，以羧甲基纤维素钠为黏合剂自制硅胶G薄层板，20％磷钼酸溶液为显色剂，进行薄层色谱分析。

Singer Leona Lewis and former Led Zeppelin guitarist Jimmy Page emerged as the bus transformed into a grass-covered carnival float, and the pair combined for a rendition of "Whole Lotta Love".

歌手leona刘易斯和前率领的飞艇的吉他手吉米页出现巴士转化为基层所涵盖的嘉年华花车，和一双合并为一移交&整个lotta爱&。

This is Kate, and that's Erin.

这是凯特，那个是爱朗。