洞穴研究

The Peking Man cave piles up thick more than 40 rices in layer, according to to the Peking Man skeleton fossil, stone implement, use the research of fire historic relic etc., archeologists think that the Peking Man lives about at be apart from now from 70 ten thousand yearses to 20 ten thousand yearses.

北京人洞穴堆积层厚40多米，根据对北京人骨骼化石、石器、用火遗迹等方面的研究，考古学家们认为北京人大约生活在距今70万年到20万年。

The researchers, reporting Friday in the journal Science, said the technique has been used on dung from a giant American ground sloth that disappeared from the fossil record about 11,000 years ago.

在星期五的「科学」期刊，研究学者们报导：这项技术一直被用在美洲栖息洞穴的巨大的树獭的粪便。从化石纪录看来，它在一万一千年前就消失了。

Furthermore, the ecological and evolutionary characteristics of cave invertebrate are introduced.

此外，对洞穴无脊椎动物的生态特征以及进化研究也进行了概述。

The thesis makes a study on the eco-environmental situation of the Karst Cave landscape and the protection of it.

本文对桂林喀斯特洞穴目前的生态环境现状进行了评述并对其保护措施进行了研究。

But we can not exclude the contribution of the microorganisms living on the stalagmite.

本次研究初步显示了相对封闭稳定的洞穴沉积物与上覆土壤层中生物标志化合物的异同。

We studied the behavioral and endocrine responses of the fossorial social rodent, mole vole Ellobius talpinus Pall., to intrusions of strangers into burrow systems that were occupied by intact families.

我们研究了营掘地生活的社会性啮齿类——鼹形田鼠( Ellobius talpinus Pall。)对陌生鼠入侵完整家庭所占据洞穴系统后的行为和内分泌反应。

Study on paleoclimatic records from cave calcite deposits［J］.

洞穴碳酸钙沉积的古气候记录研究［J］。

Myspalax cansus (Rodentia, Myospalacinae, Myspalax)which lives on the loess plateau of our country. This unique underground rats life-long living under the cave, it developed many hypoxic tolerance protect mechanism to adapt its special circumstances at in organsall levels. In this study,we used Gansu zokor and SD rats (Sprague-Dawley)for the object, do serious hypoxia tolerance experiment, to explore the hypoxia tolerance extreme of Gansu zokor, analysis the difference hypoxia tolerance between Gansu zokor and SD rats at same oxygen concentration; The changes on their cardiac muscle organization structures in hypoxia tolerance process ; The expression of HSP70 between normoxic and hypoxic control in cardiac muscle organization of two animals , to find the relativity in all the results.

甘肃鼢鼠隶属啮齿目，鼢鼠亚科，鼢鼠属，是我国黄土高原特有地下鼠，由于终生营地下洞穴生活，使得甘肃鼢鼠发展出良好的低氧耐受保护机制，本研究以甘肃鼢鼠和SD大白鼠(Sprague-Dawley)为对象，进行低氧耐受实验，探寻甘肃鼢鼠的低氧耐受极限，比较二者低氧耐受的差异；以及低氧耐受不同时程，二者心肌组织显微和超微结构的变化差异；比较分析左心室组织中HSP70的表达变化和心肌耐受过程中组织结构变化的相关性。

Geophysical characteristics of Ordovician carbonate rock were studied using drilling data. Impedance is affected mostly by material properties and reservoirs types, to a negligibly extent by lithology and flow. Compact layers and minor\|fracture reservoirs of Ordovician carbonate rock have characteristics of high density, high velocity and high impedance, and the prediction of minor fractures reservoir is difficult by the general seismic ways. Big fractures and fractured\|vuggy and vuggy and cavity reservoirs of Ordovician carbonate rock have characteristics of minor density and low velocity and low impedance in central Tarim basin, which obviously different from the surrounding rock and produce obvious characteristics in seismic data, so reservoirs can be predicted by applying general seismic data.

根据已钻井资料，对塔中地区上奥陶统良里塔格组岩石地球物理特征进行了研究，结果表明：物性、储层类型对波阻抗影响最大，岩性、流体对波阻抗影响较小；奥陶系碳酸盐岩致密层和小裂缝型储层具有密度大、速度高、波阻抗值大的特点，利用地震常规预测手段较难预测出小裂缝型储层，而塔中地区奥陶系碳酸盐岩大裂缝型、裂缝-孔洞型、孔洞型、洞穴型储层具有密度小、速度低、波阻抗值小的特点，与围岩具有较为明显的差异，在地震上可以产生明显的响应，可利用常规地震资料来预测这种类型储层。

The effects on the stability of intertidal sediments disturbed by zoobenthos have been concerned by marine sedimentology, marine biology and marine geology in interdisciplinary field. The bioturbation impacts micro mechanism of the sediment erosion.

生物洞穴对潮滩沉积物扰动的影响研究越来越受到海洋沉积学、海洋生物学、海洋地质学等学科交叉的重视，并影响潮滩沉积物侵蚀的细观机理。

Lugalbanda was a god and shepherd king of Uruk where he was worshipped for over a thousand years.

Lugalbanda 是神和被崇拜了一千年多 Uruk古埃及喜克索王朝国王。

I am coming just now,' and went on perfuming himself with Hunut, then he came and sat.

我来只是现在，'歼灭战perfuming自己与胡努特，那麼，他来到和SAT 。