查询词典 basin

The characteristics of the aquifer in Basin Five Well are that the water exists in high-resistance layer while does not in low-resistance layer.

盆五井区含水层的特点是高阻含水、低阻不含水，这反映出该区的砂岩沉积较为疏松，地下水的矿化度偏低。

The preservation conditions of oil-gas reservoir about rift-subsidence basins inc lude tectonic evolution of basin, sealing histor y of faults after the accumulation of oil and gas, tectonic uplift and denudatio n, magmatic activity,dynamics of ground water, seal of cap rocks, a nd seal of the major faults, etc.

以盆地构造演化史研究为基础，对成藏期以后断裂的封闭史、构造抬升剥蚀、岩浆活动、地下水活动、盖层封闭和控油断层封闭进行了定性和定量分析，总结了断陷盆地油气藏保存条件的研究内容和以模糊评判为主的评价方法。

Samples of Jurassic shells, which are a portion of the collection used to the benthicassociations of Lusitanian basin, Portugal, are subjected to analysis of stable carbon isotopic composition for reconstructing palaeosalinity.

碳同位素的古盐度表明，葡萄牙卢酉塔尼亚盆地在侏罗纪时曾是一半咸水海湾，其水体含盐度低于24‰。，所以生物组合中以机会种和半咸水地方性种占优势。

Jurassic ; Lusitanian basin; carbon isotopic composition ; Paleosalinity

侏罗纪；葡萄牙卢西塔尼亚盆地；碳稳定同位素成分；古盐度

The geographical position, lake basin shape, features of watershed system, and natural general conditions about Mahu Lake are detailed in this paper.

详细阐述了马湖的地理位置、湖盆形态、流域水系特征及湖区自然概况。

It has been one of the desertification training sites of UNDP, where water and has major ecological issues at basin scale.

深处内陆盆地，由于水资源匮乏而引起严重的流域生态问题，因此它也是联合国开发计划署指定的沙漠化研究治理区域之一。

Conscientiously implement the Malian River Basin Management project, returning farmland to forest projects, changes in agricultural production conditions.

认真实施马莲河流域治理工程、退耕还林工程，改变农业生产条件。

A large number of fossils of more than 50 species of Mammalia and Reptilia(60 Ma) in the mid-late Paleocene Epoch, have been discovered in the red clastic sedimentary rocks of Qianshan Basin in over 100 sites in the south of the Tianzhu mountain area, which is universally acknowledged as one of the original places of rodents of more than 1,700 species including present mice in the world nowadays.

天柱山南片潜山盆地红色碎屑沉积岩中，有100多个点共发现了50多个种属的哺乳动物和爬行动物化石，均系古新世中晚期化石，距今约6，000万年，被国际公认为是当今世界上1700多种包括现在的老鼠在内的啮齿类动物起源地之一。

But DNA studies have located the likely origin of the species in the Amazon River basin or near the Andean Lake Maracaibo in modern-day Venezuela .

但跟据现在 DNA 的研究，可可起源的物种，可能是在亚马逊河流域或附近的安第斯马拉开波湖，亦即是现在的委内瑞拉。

Based on the dual pore structure model and analysis of the marlite reservoir response characters of Shulu basin,establishes the optimum log criteria for marlite reservoir evaluation,points out the limitation of conventional log data,and determines the reservoir evaluation standards.

以双重孔隙解释模型为基础，通过对束鹿凹陷泥灰岩储层特征和测井响应特征的分析，在现有测井资料基础上探讨泥灰岩地层中测井系列优选原则，指出常规测井资料的不足和局限性，确立了泥灰岩储层评价标准。

The United Kingdom has pledged to provide technical assistance to the peacekeeping effort in Darfur, including airlifting supplies and equipment to assist the African peacekeepers.

英国承诺为达佛的維和努力提供技术帮助，包括提供非洲的維和部队空运补給和裝备。

Results: The level of ET-1mRNA in placental villus was significantly higher in pre-eclamptic women than that in control group.

结果：妊高征组患者胎盘绒毛组织ET-1 mRNA的表达较正常妊娠组明显增高。