二层的
- 与 二层的 相关的网络例句 [注:此内容来源于网络,仅供参考]
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The chemical constituent s have been isolated from Delphinium tatsienense Franch Var Chinghaiense by column chromatography and preparative thin layer chromatography.
用柱层析、制备薄层层析等对青海翠雀的化学成份进行了分离,并用IR ,EA ,MS ,1HNMR ,13 CNMR及DEPT等光谱确定了化合物的结构,共分得 5种二萜生物碱,其中一种为新化合物,还分得一种非生物碱β谷甾醇。
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Meanwhile the interesting structures of the five azido-bridged complexes containing a series of bi diazine ligands indicate the varieties of azido ions in designing polymeric archi
2五个高维叠氮桥cd配合物(10一14):化合物10、n为不同桥联方式的二维(6,3)层状结构,而12一14具有相同的三维(10,3)聚合网络结构。
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Both simple pentagonal dodecahedron habit and other morphology of pyrite crystals develop free growth layers on the {210} faces.
除简单的五角十二面体外,其他形态黄铁矿晶体的{210}面上也发育有自由生长层。
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The term "model" has two layers of meaning: one refers to the uniqueness of China's development path, the other to its exportability and transferability.
模式包含两层含义,一是发展道路的独特性,二是发展道路的可输出性和可效仿性。
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A Post-Panamax container ship capacity: 5,500 TEU, Both "TEU" AND "FEU" can be carried in all holds (2,588 TUE) and on deck(2,880 TEU), having 8 cargo holds and 15 hatches with service speed of over 25 knots at a design draught of 12.5 meter.
a超巴拿马型集装箱船舶的箱量是:5500标准箱,二十尺和四十尺的在舱内可以装2588标准箱,甲板2880标准箱,舱内有8层高度和15个舱室,营运速度超过25节,设计吃水12.5米。
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In particular, tax increases at the federal level don't require a two-thirds majority, and can in some cases bypass the filibuster.
特别是在联邦政府层面上,增税并不需要三分之二的多数通过,有些情况下可以绕过这样的阻扰。
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Moreover, using two-dimension model, the vibration attenuation law of free field in thick-layered soft soil is analyzed, and the soil scopes requiring consider by various limit criterions is obtained for building.
利用二维模型分析了厚层软土情况地铁环境振动的自由场衰减规律,得出建筑在不同振动限值标准情况下需要考虑振动影响的范围。
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Relations between the inelastic story drift of frame and deformation of members are studied.
二、对框架的弹塑性层间位移与构件变形的关系进行了研究。
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For the chorus girls' dressing room was there, and you saw a crowd of twenty women and a wild display of soaps and flasks of lavender water. The place resembled the common room in a slum lodging house.
群众演员的化妆室就在这一层;二十个女人挤在一起,肥皂和香水瓶放得杂乱无章,颇像城门入口处的检查大厅。
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By utilizing the principle and method of the high-resolution sequence stratigraphy and fully collecting core and well log information, this paper systemmaticaly analyzes genetic facies and divides the depositional system of Carboniferous-Permian coal-bearing strata in Wenshang-Ningyang coalfield.
运用高分辨率层序地层学理论和方法,充分收集和整理钻孔岩心、测井曲线资料,对汶宁煤田的石炭—二叠系含煤地层进行了系统的成因相组合分析和沉积体系划分。
- 推荐网络例句
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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。
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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
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The eˉtiology of hemospermia is complicate,but almost of hemospermia are benign.
血精的原因很,以良性病变为主。