1·Isotopic analysis of shells allowed geologists to measure another glacial effect.
对贝壳的同位素分析使得地质学家可以测量另一种冰川效应。
2·In all these diverse regions, Agassiz saw signs of glacial erosion and sedimentation.
在这些不同的地区，Agassiz 都能发现冰川侵蚀和沉降的痕迹。
3·When snowfalls on high mountains or in polar regions, it may become part of the glacial system.
当雪落在高山或极地地区时，它可能成为冰川系统的一部分。
4·That rate of heating is far greater than during the last glacial retreat some 12,000 years ago.
这一升温速度远高于约1.2万年前的最后一次冰川消退。
5·Between the older layers of glacial material were well-developed soils containing fossils of warm-climate plants.
较古老的冰川物质层之间是发育良好的土壤，它含有（生活在）温暖气候中的植物的化石。
1·This evolved into two types after a group colonised Sumatra via glacial land bridges, and then became cut off as sea levels rose.
随后，巽他云豹又通过冰河陆桥迁移到了苏门答腊，但海平面上升导致的地理隔绝致使其演化成为两种不同类型的云豹。
2·The climatic cycles of the glacial period in Europe over the past 2.5 million years have accelerated this erosion process.
在过去的250万年里欧洲的冰河时期气候循环加速了这个侵蚀的过程。
3·Past glacial ages occurred partly because the weathering of rocks, over millions of years, pulls CO2 from the atmosphere, locking it in ocean floor sediment.
过去冰河时代发生的部分原因在于在几百万年的时间里，石头的风化吸收了大气中的二氧化碳，然后以沉积物的形式把这些二氧化碳固定在海底。
4·The strait’s status in turn affected ocean currents, which affected the rate of ice sheet melting during the last glacial period.
在上次冰河时代，白令海峡这种周期性的开闭，影响了洋流，进而影响冰盖融化的速度。
5·In the older rocks below these glacial deposits are detrital uraninite and pyrite two minerals considered evidence for very low levels of atmospheric oxygen.
这些冰河沉积物下方的较老岩层，是沥青铀矿与黄铁矿碎屑；这两种矿物被认定为大气中氧气极为稀少的证据。
1·There are many indexes for glacial test, among them direct and also the most important is ice layer thickness and its varieties.
冰的检测指标有很多，其中最直接也是最重要的就是冰层厚度及其变化。
2·The effect of molar ratio of ethylene glycol monomethyl ether and glacial acetic acid and catalyst dosage on esterification are discussed.
考察了乙二醇单甲醚和冰乙酸摩尔比及催化剂用量对酯化率的影响。
3·The Fiordlands in the far south west of the island consist of picturesque flooded glacial valleys.
南岛西南部的费多兰有许多独特的被水淹没的冰谷。
4·This method involves using the glacial acetic acid as a catalyst, adding the litharge in aqueous medium and adding a quantity of oil of vitriol to yield lead sulfate.
该法来用了冰乙酸作催化剂，在水介质中加入氧化铅，再滴加一定量的浓硫酸来合成硫酸铅。
5·Clean, glacial melt in a stream will transmit light down to the stony stream bed, where some will be reflected and the rest will be absorbed.
小溪中清洁的冰融水会让光线穿透直抵河床的石头，光线在这儿有些被反射，有些被吸收。