查询词典 echelon formation

In the term of sedimentary features of Neopaleozoic in south of North China Basin, lateral variation of sedimentary facies was studied selectively in Benxi-Taiyuan Formation, Shanxi Formation, Lower Shihezi Formation, Upper Shihezi Formation and Shiqianfeng Formation. Lithofacies paleographic features and the sedimentary evolutionary process of Late Paleozoic in south of North China Basin were worked also.

根据华北盆地南部上古生界的沉积特点，按本溪组—太原组、山西组、下石盒子组、上石盒子组和石千峰组5个层组分别开展了沉积相的横向变化对比研究，并以此为基础探讨了华北盆地南部晚古生代的岩相古地理特征及其沉积演化过程。

Based on the date of outcrop, log and lithology, sequence stratigraphic division and correlation were made on Neopaleozoic in south of North China Basin, and high-precision geologic correlation framework was built up in the basin.2. In the term of sedimentary features of Neopaleozoic in south of North China Basin, lateral variation of sedimentary facies was studied selectively in Benxi-Taiyuan Formation, Shanxi Formation, Lower Shihezi Formation, Upper Shihezi Formation and Shiqianfeng Formation. Lithofacies paleographic features and the sedimentary evolutionary process of Late Paleozoic in south of North China Basin were worked also.3. On the basis of sand-bodies Isopach figure drawing, the distribution of major reservoir sand-bodies of Neopaleozoic in south of North China Basin was studied. Basing on the distribution of sand-bodies in sequence stratigraphic framework, combining the development and distribution features of barrier and underwater distributary channel, there is a disquisition on the distribution regularity of pay reservoir sand-bodies of Neopaleozoic in this area.

以露头、测井和岩性资料为基础，对华北盆地南部上古生界进行了层序地层的划分与对比工作，建立了盆地范围内的高精度地层对比格架。2、根据华北盆地南部上古生界的沉积特点，按本溪组—太原组、山西组、下石盒子组、上石盒子组和石千峰组5个层组分别开展了沉积相的横向变化对比研究，并以此为基础探讨了华北盆地南部晚古生代的岩相古地理特征及其沉积演化过程。3、以编制砂体等厚图的方式研究了华北盆地南部上古生界主要储集砂体的平面展布规律，并以层序地层格架下的砂体展布研究为基础，从沉积体系控制下的砂体分布特点出发，结合障壁岛与水下分流河道的发育与分布特点，系统深入地开展了区内上古生界有利储集砂体的分布规律研究。

During the sediment of late Cretaceous Taizhou Formation and Paleocene Epoch Funing Formation, Subei Basin have formed dark shale containing lots of ostracoda that include predominated whole basin E12 Formation and E14 Formation and local K2t2 Formation, which have become main source rocks of the basin.

海侵的原因，可能是从晚白垩世晚期起，中国东部的地应力条件以引张力占优势，并在华北－渤海湾、苏北－南黄海和东海陆架区，发育了一系列为早第三纪巨厚沉积物所充填的半地堑箕状盆地，海水由东海向黄海海侵，造成陆架上箕状盆地在短时期内与海水相通。

Maturity of Lower Cretaceous source rock, researched by the authors, is closely relative to the deposition thickness of the Tertiary and the Quaternary. It shows that source rock at the depth of 4,000-4,400m is low mature, and 4,400-5,200m is in the peak of oil generating. Correspondingly, the source rock of the Zhonggou Formation is immature; the Upper Xiagou Formation is low mature; and the Lower Xiagou Formation and the Upper Chijinpu Formation are in the peak of oil-generating; and the Lower Chijinpu Formation is at the stage of generation of condensate-wet gas with high maturity. There is no source rock reaching the overmature stage of dry gas at present.

可溶有机质转化率、镜质体反射率、热解、生物标志物特征等参数表明：青南凹陷中部的下白垩统烃源岩生油门限深度为4000m（相应的镜质体反射率为0.65％），埋深4000～4400m为低成熟阶段，埋深4400～5200m为成熟生油高峰阶段，因此中沟组烃源岩未成熟，下沟组上部烃源岩低成熟，下沟组下部和赤金堡组上部烃源岩处于成熟生油高峰阶段，赤金堡组下部烃源岩处于高成熟的凝析油—湿气阶段，目前尚无烃源岩达过成熟干气阶段。

Under this tectonic stress, the neotectonic movement of the basin is active. The main manifestations of the neotectonics include the formation of unconformities at the end of the Miocene, the Pliocene and Quaternary within the sequences, the shift of sedimentation centers, the strong fault activities, echelon pattern of diapir structures, mud volcanoes and earthquakes.

受该应力场作用，盆地新构造运动活跃，主要表现包括中新统末、上新统与第四纪之间及层系内部的不整合，盆地的沉降，沉积中心的迁移，断裂活动，底辟带的发育与分布，泥火山和地震等。

With respect to dimensions character, yahoo still is in the first echelon formation in advertisement market.

就规模而言，雅虎在广告市场仍处于第一梯队。

And Han Wei's task is namely inside lieutenancy, make the sales volume of Ge Lanshi air conditioning accomplishs 4 million, enter line of business of Chinese air conditioning the 2nd echelon formation.

而韩伟的任务就是在任期内，使格兰仕空调的销量做到400万台，进入中国空调业第二梯队。

Although at present the bandwidth of 6 nets measures cruel to belong to the 2nd echelon formation inside the industry, but after a series of act that purchase bandwidth, 6 nets hopeful and actor cruel mix cruel to compare a shoulder tomato patch.

尽管目前酷6网的带宽量在行业内属于第二梯队，但在一系列购置带宽的举措后，酷6网有望与优酷和土豆比肩。

At present lucky star detects in virus, answer on the technology such as attack of hacker of network safety, precaution via entering the first echelon formation of the world, domestic individual is had with market of the software that reduce toxin rate, luck is horoscopical 60%, various government of China is purchased, killing poisonous software this at the same place, luck is horoscopical 90%.

现在瑞星在病毒检测、网络安全、预防黑客攻击等技术上应经进入了世界的第一梯队，国内个人用杀毒软件市场占有率，瑞星占60%，中国的各级政府采购，在杀毒软件这一块儿，瑞星占90%。

The answer, says Dr Kroo, lies with birds. Since 1914, and a seminal paper by a German researcher called Carl Wieselsberger, scientists have known that birds flying in formation—a V-shape, echelon or otherwise—expend less energy.

克鲁教授称这个设想是受到鸟类的启发。1914 年，一位名叫卡尔维塞尔斯伯格的德国研究员发表了一篇具有重大意义的论文，科学家们从中得知，鸟类在飞行的时候排成 V 字，梯形或倒过来时，会节省体力。

Hanna: That's over now, isn't it?

都结束了，对吗

You must be ill. You look so pale.

你一定是病了，你的脸色苍白。