查询词典 glacial

Almost all of the foraminifera are present in the last glacial loess, but the distribution patterns of foraminifera show significant temporal changes.

冰期黄土中有孔虫化石的这种差别，说明同样是海平面下降，但不同时期海平面下降时可能具有巨大的差别。

Experimental process: jing and 3- methyl -2- methyl ethyl ketonesynthesizes by the benzene zong; Again the glacial acetic acidcatalysis produces 2, 3, 3 - trimethyl - 3H - yinduo; Again has thealkylate response production yinduo iodide after the methyl iodide;The iodide takes off molecular HI under NaOH to become freejier thealkali; Adds 5 - nitryls salicylic aldehydes in the ethyl alcohol forthe solvent under if to respond finally produces 6 '- the nitryl yinduolin spiral benzene and pinan; Through the infrared spectrum andthe ultimate analysis irrevocably proved its structure, and studiedthe annulus with to open the annulus the light to send changes colorthe performance, explained in different solvent medium ultravioletabsorption spectrometry solvent effect, and the comparisondiscoloration the response speed number difference, finally mixed itadds to the methyl methacrylate, the peroxidation benzoin formyl in the plexiglass, tested 6 '- the nitryl yinduolin spiralbenzene and pinan in the glass fatigue resistance, thethermostability.

实验过程：由苯肼和3-甲基-2-丁酮合成腙；再冰醋酸催化生成2 ，3 ，3—三甲基—3H—吲哚；再经过碘甲烷发生烷基化反应生成吲哚碘化物；碘化物在NaOH下脱去一分子HI成为费歇尔碱；在乙醇为溶剂下加5－硝基水杨醛与其反应最后生成6'—硝基吲哚啉螺苯并吡喃；通过红外光谱和元素分析确证其结构，并研究了环体与开环体的光致变色性能，解释了在不同溶剂介质中紫外吸收光谱的溶剂效应，并比较褪色反应速率数的差异，最后将其掺加到甲基丙烯酸甲酯，过氧化二苯甲酰有机玻璃中，测试6'—硝基吲哚啉螺苯并吡喃在玻璃中的抗疲劳性、热稳定性。

In the glacial realm of sociological change, that amounts to a free fall.

从社会学变化的宏观领域来说，这是一个非常明显的下降。

Of or relating to the fourth glacial stage of the Pleistocene Epoch in North America.

冰期后的与冰期后的时期有关的，或在冰期后的时期里发生的

It sunk under the sea in end of the glacial epoch.

他们的足迹遍及整个亚洲，在无边的土地植根。

The glacial epoch is over,so why is there ice everywhere?

冰川纪过去了，为什么到处都是冰凌？

The Sahara is known to have had a humid climate during the last glacial stage of the pleistocene epoch.

据了解，撒哈拉沙漠在更新世最后一个冰川期间气候是湿润的。

Ice age refers to the latest glacial epoch.

冰河时期指的是最近的一个冰川时期。

The next is the effect of exogenic process under marginal glacial environment during Quaternary Glacier Epoch

第二是第四纪冰期时冰缘环境下的外营力作用

Plot synopsis: On Earth's glacial epoch soon had ended, every large or small animals in happy celestial or imperial pleasures celebration water world coming soon, a piece of put on a show of peace and prosperity.

剧情简介：地球上的冰河期就快要结束了，大大小小的动物们都在欢天喜的庆祝水世界的即将来临，一片歌舞升平。

Neither the killing of Mr Zarqawi nor any breakthrough on the political front will stop the insurgency and the fratricidal murders in their tracks.

在对危险的南部地区访问时，他斥责什叶派民兵领导人对中央集权的挑衅行为。

In fact,I've got him on the satellite mobile right now.

实际上 我们已接通卫星可视电话了