查询词典 glacial

The aggregation deposition ,the characteristic about the terrestrial and thalassic red clay in the Dalian is demonstrated,and the formation age of the Dalian red clay is determined before the Quaternary glacial age.

论证了大连地区陆地和海湾的红黏土都具有聚合沉积的特征，并且确定了大连红黏土形成期是在第四系冰川期之前。

Long Island was formed from glacial till, and the watersheds of Canada were so severely disrupted that they are still sorting themselves out — the plethora of lakes on the Canadian Shield in northern Canada can be almost entirely attributed to the action of the ice.

从成立到长岛冰川、加拿大分水岭被严重破坏，因此他们仍整理出自己的盾牌又向加拿大北部的湖泊加拿大几乎完全可以归因于行动的冰。

Smallmouth bass can be found in Ontario's Great Lakes as well as the glacial lakes of the Canadian Shield and in a number of rivers, creeks, and lakes in this beautiful Canadian province.

smallmouth低音均可在安大略省的大湖以及冰川湖泊加拿大盾牌和多项江河河流、湖泊这个美丽的加拿大省。

Using p-toluensulphonic acid supported by activated carbon as catalyst,glycerol triacetate was synthesized from glacial acetic acid and glycerin.

三醋酸甘油酯，学名三乙酸丙三醇酯，无毒、无刺激性，是一种良好的溶剂和增塑剂，广泛用于医药、食品、香料和印染工业[1]。

The distributive laws of roche moutonnee and whaleback form is controled by icetemperature and dynamic process at glacial bottom.

羊背石和鲸背岩的分布规律是受底部冰温和动力过程控制的。

Anhydrous alcohol and glacial acetic acid were used as component solvent, which the volume ratio was 2:1, zinc dust as reductant, reaction temperature was 25~35℃, reaction time was 2 h, the yield was 81%.

在还原反应中采用无水乙醇和冰醋酸的混和溶剂，两种溶剂的体积比为2：1，以锌粉为还原剂，反应温度为25~35℃，反应时间为2h，产率为81%。

ABSTRACT: Field studies, in particular mobile metal ion analysis of soil samples taken over mineralization, suggest that subtle geochemical anomalies exist above mineral deposits which are demonstrably covered by allochthonous material such as glacial till.

实地研究，特别是对移动金属离子矿化采取土壤样品分析，显示了这一微妙的地球化学异常上述矿藏是明显的异地材料覆盖到，如冰川存在。

Apertured TiO2 microtubes have been fabricated by simple hydrolysis of titanium tetrachloride using ammonia in the presence of glacial acetic acid.

在冰乙酸存在条件下，以四氯化钛水解法制备了具有锐钛矿晶型结构的二氧化钛多孔微管，并用化学沉积法对其进行修饰，得到银修饰的二氧化钛多孔微管。

Of A Shun ' nebular ball and chain ' it is very good masturbation tool, glacial ' diamond stars ' make a person faultlessly asphyxial, blood was frozen by him.

阿舜的'星云锁链'是很好的自慰工具，冰河的 '钻石星辰'完美的让人窒息，血液都被他冻结了。

A series of 2-acetylformanilides were prepared,followed by thiolation with Lowesson reagent to afford 2-acetylthioformanilides,which further reacted with Mn3·2H2O in glacial acetic acid under microwave irradiation to afford 2-acetyl benzothiazole s.

合成了一系列的硫代酰胺，研究了它们在微波辐射醋酸锰作用下发生氧化自由基环化反应，成功地合成了一系列2-乙酰基苯并噻唑衍生物，其结构经红外光谱、核磁共振谱和质谱得到了证实

The split between the two groups can hardly be papered over.

这两个团体间的分歧难以掩饰。

This approach not only encourages a greater number of responses, but minimizes the likelihood of stale groupthink.

这种做法不仅鼓励了更多的反应，而且减少跟风的可能性。