地层的

This paper introduces the study methods and results of stable isotopes in carbonate rocks and chemical index of alteration in clastic rocks and advances a new scheme of Neoproterozoic division and correlation.

分别介绍了碳酸盐岩地层的稳定同位素和碎屑岩化学蚀变指数的研究方法和成果并依此提出新元古界划分和对比方案。

Global correlation for strontium isotope curve in the Late Cretaceous of Tibet and dating marine sediments.

西藏晚白垩世锶同位素曲线的全球对比及海相地层的定年。

Hot fluid calcite carbolic isotope ‰ of ~2.9 of ‰ of =-1.2 of δ 13C calcite, show among them C basically originates fluid convection is opposite in circular process of layer of the carbonate in base rock deliquescent.

热液方解石碳同位素δ13C方解石=-1.2‰~2.9‰，显示其中的C主要来源于流体对流循环过程中对基底岩石中碳酸盐地层的溶解。

As this approach reached the point of diminishing returns, new methods of studying the subsurface were needed.

在这样获得的成果逐渐减少时，不得不求助于研究地下地层的新方法。

Sesbania seed contains plant gum, can make the substitute of melon Er glue, make up fluid of water radical fracture to be able to increase those who contain oil layer is osmotic, raise wildcat thereby petroliferous quantity.

田菁种子含植物胶，可作瓜尔胶的代用品，配制成水基压裂液能增加含石油地层的渗透性，从而提高油井产油量。

Separate implementation of sand control, water plugging and injectivity profile control had brought formation damage.

一次性实现防砂、堵水、调剖的工艺技术，可节约费用，减少对地层的伤害。

Photo of the Day June 07, 2008 Windblown Kaffiyeh, Near Dukhan, Qatar, 2003 Photograph by Robb Kendrick A Qatari man in a traditional white dishdasha robe and a wind-blown red-and-white kaffiyeh stands before a sandstone formation near Dukhan.

一位卡塔尔男子在一个传统的白色长袍和一个风红白相间kaffiyeh站立在沙岩地层的前面近dukhan 。

We will make certain assumptions about the properties of the intruding magma and of the intruded strata.

我们对入侵的岩浆和被侵入地层的性质做某些假定。

Knowledge on thermal evolution stages of Mesozoic strata in the Hefei basin is limited.

合肥盆地中生界地层的热演化程度以往了解的十分有限。

The interval has been achieve at millenary- scale.

黑垆土地层的沉积速率不是均一的。

On the other hand, the more important thing is because the urban housing is a kind of heterogeneity products.

另一方面，更重要的是由于城市住房是一种异质性产品。

Climate histogram is the fall that collects place measure calm value, cent serves as cross axle for a few equal interval, the area that the frequency that the value appears according to place is accumulated and becomes will be determined inside each interval, discharge the graph that rise with post, also be called histogram.

气候直方图是将所收集的降水量测定值，分为几个相等的区间作为横轴，并将各区间内所测定值依所出现的次数累积而成的面积，用柱子排起来的图形，也叫做柱状图。