冰期

In 1956 Gilbert Plass was heir to a century of work that identified variations in the trace amounts of carbon dioxide in the atmosphere as a possible cause of ice ages and interglacial periods.

1956年的吉尔伯特·普拉斯深受一个世纪以来科学工作的影响，当时认为大气中微量二氧化碳的变化是引起冰川期和间冰期的因素之一。1861年约翰·丁达尔写道，大气中任何有放射活性的物质（水蒸气、二氧化碳、臭氧或烃类）数量发生微小的变化，都可能引起&地质研究所发现的各种气候变化……它们是真正的原因，只是有多大范围的影响还存在疑问。&

This point connects with former conclusion that sea ice extent increasing contribute to poleward heat flux transport.

模式具有非常稳定的特点，可以进行很长时间的积分，因而还可以用来研究冰期气候。

Finally, the influence of ground spots derived from postglacial rebound is studied.

论文最后检测了冰期后地壳回弹对地面点位产生的影响。

Which shows that the current postglacial rebound motion is more violent than the geophysical predictions.

表明当前冰期后的地壳回弹运动比地质时期要猛烈。

This paper discusses the detection of postglacial rebound by using data from space geodetic measurement of VLBI, and using measured site velocities and length rates of baselines to detect the vertical and horizontal postglacial rebound respectively.

本文利用甚长基线干涉测量技术提供的实测站速度和地球物理模型ICE_4G提供的数据，采用实测站速度法和基线长度变化率法分别检测了冰期后地壳回弹的垂直运动和水平运动。

The comparison and correlation analysis between space geodetic results and predictions of postglacial rebound from the geophysical model ICE-4G shows that they have good agreement, their high correlation coefficients reach to 0.8～0.9, which indicates that the sp...

对用空间技术求解的实测值和用ICE_4G模型求解的估计值进行线性拟合和相关分析，两者的相关系数达到0 8～0 9，表明空间技术已经能够检测1～10mm a的冰后回弹运动；在方向上两者基本一致，在量级上，实测结果的绝对值比模型估计值系统性的偏大约2 0 %，表明当前冰期后的地壳回弹运动比地质时期要猛烈。

The vertical and horizontal postglacial rebound is detected by measuring site velocities and length rates of baselines respectively using data from space geodetic measurement of VLBI. The comparison and correlation analysis between space geodetic results and predictions of postglacial rebound from the geophysical model ICE-4G is shown. And the system error between space geodetic results and ICE-4G predictions is also discussed.

利用VLBI的实测数据和ICE-4G模型，采用实测站速度和基线长度变化率分别检测了冰期后地壳回弹的垂直运动和水平运动，并对用空间技术求解的实测值和用ICE-4G模型求解的估计值进行了数理统计分析，最后给出了实测结果与地学模型估计值之间的系统差。

The time of the pedogenic process was in the last ice age, therefore this area was colder and drier in climate and lower in sea level than today. The main chemical process in the soil was oxidation, a period of the formation of oxide minerals such as limonite. With the deposition and covering of the marine facies layer in the postglacial period, the soil turned into diagenetic process. Consequently the chemical process in the soil was dominated by reduction and this process was the main development period for nodules of iron-manganese carbonate to form.

成土期处于末次冰期低海面、气候寒冷干燥期，土壤的化学过程是以氧化作用为主，是褐铁矿等氧化性矿物形成时期；冰后期海相层的沉积覆盖使土壤层进入成者阶段，土壤层的化学过程以还原作用为主，成岩过程是铁锰碳酸盆结核的主要生成期。

It begins in Africa with the dawn of humanity, careens through epic droughts and ice ages and climaxes only when we've reached the ends of the Earth.

以人类在非洲诞生起头，接著挣扎度过大旱与冰期，高潮结局是抵达世界各角落。

In this paper, temperature series for last 500-years in the east of northern Xinjiang is reconstruct ed by means of corelation analysis between tree-ring chronologies and temperature, and tested by his torical glacial data and so on, and the stages of little Ice Age are determined by using the series.

本文通过对年轮年表与温度的相关分析，建立了近500年来北疆东部冷暖变化序列，并利用历史记载、冰川进退等资料进行了验证，且运用冷暖序例进行了小冰期的年代测定并较详细地研究了气温与降水分布特征。

But we don't care about Battlegrounds.

但我们并不在乎沙场中的显露。

Ah! don't mention it, the butcher's shop is a horror.

啊！不用提了。提到肉，真是糟透了。