查询词典 strata

When drilling with the new water-saving technology, the surface water almost will not be consumed, the strata not be disturbed and the drill penetration rate can be enhanced greatly, showing a nice future applied in droughty and water lack area.

该节水钻探新技术在钻进过程中基本不消耗地表水，且不扰动地层，并能显著提高机械钻速，在干旱缺水地区具有广阔的应用前景。

Since the time of Lenin, economism has come to take on the broader meaning of applying the notion of "most widely applicable means" not only to economic struggles of workers but more generally to struggles among many different strata—making the essential focus of communist work organizing such struggles and in reality, if not always in words, treating the prospect of revolution and communism as something abstract and belonging to a far off realm in the indefinite future, with no living link to the present and the movements and struggles at any given time.

自列宁时代以将，经济主义通过宣扬&最普遍适用的方式&这种概念，逐渐拓展了它的含义，它不再仅限于工人阶级的经济斗争，还延伸至诸多阶层之间斗争的范畴——使得共产主义运动的根本重点集中在组织这种斗争之上，而至少在口头上，实际已将革命和共产主义的前景看作为某种抽象的东西，属于遥远的不确定未来，与现时的状况、某个时间上的运动和斗争毫无关联。

At 10 days after flowering of parchmented pod pea, three to four strata of cells adjacent to endodermal cells were elongating and their walls were thickening, and then formed a tissue as palisade.

在此过程中，其荚皮的木质素含量一直维持较高水平，纤维素和半纤维素的含量显著增加。

Hangjinqi area locates in the north of Yimeng in northern Ordos Basin. This area is an uplifted area from eopaleozoic era through early neopaleozoic era, and is characterized by complex local structures. The strata are controlled by palaeogeomorphology, leading to rapid lateral variations. Types of traps and their origins in this area were further complicated due to the restructure of Yanshan Movement.

杭锦旗地区位于鄂尔多斯盆地北部，从早古生代至晚古生代早期一直为隆起区，局部构造复杂，地层受古地貌的控制，横向变化大，后期受燕山期构造活动的改造，导致该区圈闭类型及成因复杂。

Based on the correlation of vast amount of drilling columns, log analysis, and mapping, this paper disscused the determination of the boundaries and internal building blocks of sequences. Finally, the sequence stratigaphic model of coal — bearing strata in epicontinental basin were established.

通过大量钻井剖面、测井资料对比和大、中、小型各类沉积断面网，以及主砂体骨格图等的编制，在含煤地层层序界面、层序内部各级建造块界面的确定，建立内陆表海含煤层序模式方面进行了探索，取得了重要进展。

Above the high tidal flat and lowland strata of MIS 3, the marine microfossils continuously or discontinuously occur at some horizons of estuary facies and neighbor lowland, even during the Last Glacial Maximum, but only of the euryhaline and low-salinity assemblages generally, which do not extend far from the paleo-river.

在MIS3阶段高潮坪一低地沉积之后，河口与相邻低地依然持续或断续出现海相微体生物，个别钻孔中其分布甚至延续到末次盛冰期低海面地层中，但是基本都是广盐种和低盐种。

Above the high tidal flat and lowland strata of MIS 3,the marine microfossils continuously or discontinuously occur at some horizons of estuary facies and neighbor lowland,even during the Last Glacial Maximum,but only of the euryhaline and low-salinity assemblages generally,which do not extend far from the paleo-river.

在MIS3阶段高潮坪-低地沉积之后，河口与相邻低地依然持续或断续出现海相微体生物，个别钻孔中其分布甚至延续到末次盛冰期低海面地层中，但是基本都是广盐种和低盐种。

The lithologic characters changed from fluviolacustrine sandstone to aeolian Red Clay with thin interval of greyish-white sand layers at the depth of 602 m. It can be inferred from the rock strata and age that the development age of aeolian sequence in Lanzhou area was 7 Ma at least, which is in accordance with the bottom age (7~8 Ma) of the aeolian sequence of the eastern and central Loess Plateau, suggesting that their accumulation processes are unitary.

皋兰山剖面深度602 m处出现由河湖相砂岩向以风成红粘土为主常夹有薄层砂岩的地层转变，通过岩性地层及年代的推断，兰州地区的风尘序列堆积发育的年代至少为7 Ma，与黄土高原风尘序列堆积底界8～7 Ma基本一致，说明了兰州地区与黄土高原在风尘序列堆积过程中具有统一性。

Foredeep belt, featured by huge thick turbidite, moved to south continuously from late Longlin age-Qixia age of middle permian, which can be showed by the turbidite sedimentation on the platform facies strata during top part of Upper carboniferous-middle part of Longlin age of Lower permian.

冲断造山带以晚石炭世晚期-早二叠世隆林期中期浊积岩为特征，其上基本未接受新的地层，这是南天山造山带向南逆掩推覆的前锋地带。

The strata between the carbonate rocks of the Chaguoluoma Formation (Devonian-Early Carboniferous) and carbonate rocks of the Xiala Formation consist mainly of clastic rocks with limestone, which are marked by glaciomarine deposits in terms of sedimentation and mixing of Gondwanan and Tethyan faunas in terms of fossils.

古生物群混生的现象为石炭纪—二叠纪的特提斯生物区与冈瓦纳生物区之间的地层和古生物对比建立了一座桥梁。永珠组中上部地层中同时产有牙形石和腕足类，牙形石的研究表明其时代为晚石炭世莫斯科期，而腕足类的研究则表明其为早二叠世萨克马尔期。

It has been put forward that there exists single Ball point and double Ball points on the symmetrical connecting-rod curves of equilateral mechanisms.

从鲍尔点的形成原理出发，分析对称连杆曲线上鲍尔点的产生条件，提出等边机构的对称连杆曲线上有单鲍尔点和双鲍尔点。

The factory affiliated to the Group primarily manufactures multiple-purpose pincers, baking kits, knives, scissors, kitchenware, gardening tools and beauty care kits as well as other hardware tools, the annual production value of which reaches US$ 30 million dollars.

集团所属工厂主要生产多用钳、烤具、刀具、剪刀、厨具、花园工具、美容套等五金产品，年生产总值3000万美元，产品价廉物美、选料上乘、质量保证，深受国内外客户的青睐