quaternary system
英 [kwəˈtɜːnəri ˈsɪstəm]
美 [ˈkwɑtərˌnɛri ˈsɪstəm]
网络 第四系; 四元系
双语例句
- The equilibrium phase diagram and the density-composition diagram of the quaternary system were plotted using experimental data.
依据实验测定的平衡溶解度数据及对应的平衡固相，绘制了该四元体系的平衡相图及其密度-组成图。 - The reducing in water production of tube well is a familiar problem, especially in the loose bed of the quaternary system.
管井出水量减少是常见的问题，特别是第四系松散层中的管井更为普遍。 - Study of the experimental data indicated that the quaternary system exhibited a well-situated property at morphotropic phase boundary ( MPB).
实验数据表明：组成在准同型相界处压电陶瓷的综合性能达最佳。 - The Phase Relations of the Zn-Bi-Fe-Ni Quaternary System and the Effect of Bi on the Microstructure and the Corrosion Resistance of the Galvanized Coating
Zn-Bi-Fe-Ni四元系相关系的测定及Bi对镀层组织和耐蚀性的影响 - In Jingyuan region, the Quaternary system developed well, and zoned clearly, and there are complex genetical types.
靖远地区第四系发良良好，分带性明显，成因类型较为复杂。 - Characteristics of Quaternary structure in Hanjiang Delta is mainly showed by active fault, fault-block movement, and other concerned factors such as Quaternary system, magmatism, hot spring, earthquake, tectonic stress field and so on.
韩江三角洲第四纪构造特征主要表现在活动断裂、断块运动以及与其相关的第四系、岩浆、温泉、地震和构造应力场等。 - The ρ s& anomalous amplitude of every station is closely related to Quaternary system overburden around a station.
各台ρs的异常幅度与台址第四纪复盖层关系密切。 - Engineering geology characteristics of Quaternary System in Beihai city, guangxi
广西北海市第四系工程地质特征 - Liquid-Liquid Phase Equilibria of Musk Ketone+ Musk Xylene+ Double Solvents Quaternary System
酮麝香、二甲苯麝香和双溶剂四元体系液液相平衡研究 - Preliminary Studies on Geological Implication of the Seismic Reflection Wave Group in Quaternary System of Shanghai
上海第四纪地层中反射地震波组的地质含义初析 - Gravel cemented geological body, called solid formation, has been found in the fluvial sediment of Quaternary system in the exploration and mining of alluvial gold deposit in recent years.
近年来在砂金矿床的勘探和开采中，发现在第四系河流冲积物中存在砂砾石胶结地质体，被称为胶结层。 - Study on the Mining Technology of Seam under Water Carrier in Quaternary System
第四系含水层下压煤开采技术研究 - On The Lower Boundary of Quaternary System in Loess District of China
中国黄土区第四系下限问题 - Quasicrystals in al-cu-ni-fe quaternary system
Al-Cu-Ni-Fe四元体系中的准晶 - Thin interbedded sands and shale, and loose reservoir are main sedimentary character of the Quaternary system of target formation in this area.
本区目的层第四系以砂泥岩薄互层、储层岩性疏松为主要沉积特征。 - Hydrogeological and engineering geological model is constructed after strict studies on the sediments of the Quaternary system in Shanghai region and its hydrogeological and engineering geological conditions.
根据研究区地下水系统特征和已有的研究程度，在技术方法和途径上，着重研究上海地区第四系含水层结构、水文地质工程地质条件，建立水文地质工程地质概念模型； - Research on the Shallow Quaternary System in Suzhou Urban Districts
苏州城区浅层第四系研究 - Application of synthetic geophysical prospecting in geological survey of Quaternary system
综合物探在第四系地质勘察中的应用 - The hidden faults and quaternary system of Minle basin in front of the Qilian Mountain
概论祁连山前民乐盆地隐伏构造、第四系及地下水&依据1：10万综合电法成果 - According to the experimental data, the phase diagram and physico-chemical property-composition diagrams of the quaternary system were plotted.
根据实验数据，绘制了该体系298K的介稳相图及物化性质-组成图。 - Numerical Simulation on Groundwater of the Quaternary System in the Coal field Area of Feicheng Basin
肥城盆地煤田区第四系地下水数值模拟 - The quaternary system long afterglow luminescent glass CaO-MgO-B_2O_3-SiO_2 doped with Eu~ ( 2+)、 Dy~ ( 2+) has been prepared through one step method, the luminescent mechanics 、 the nature and the craft have been researched systematically.
运用一步法制备了掺杂Eu~（2+）、Dy~（2+）四元系发光玻璃CaO-MgO-B2O3-SiO2，并对其发光机理、发光性能以及制备工艺进行了一系列的研究。 - A geochemical study on Fluorine in soil and groundwater of Quaternary System in Hebei Plain
河北平原第四系水土中氟的地球化学研究 - The bottom gravel of Quaternary system in Huainan and Huaibei mine districts of Anhui Province has been studied for the upper limit of coal mining.
安徽省淮南及淮北煤田第四纪底砾层的研究，对于煤矿提高上限开采具有重要意义。 - Re-study on the Lower Boundary of Quaternary System in the North China Plain
华北平原第四系下限的再研究 - The research result can be used to explain why Quaternary system caprocks with high porosity, high permeability, and ultra low displacement pressure have sealed a great quantity organic gas in many basins in our country.
由此为我国众多盆地中第四系浅层高孔隙度、高渗透率、极低排替压力盖层封盖了大量生物气的机理解释奠定了理论基础。 - Simulation Experimental data of methanogenesis shows that under the action of methanogens and other anaerobic bacteriums, sedimentary organic matter in Quaternary system and upper Tertiary can produce biological methane.
而甲烷生物模拟实验数据表明，第四系和上第三系沉积有机质均可以在产甲烷菌和其它厌氧菌的共同作用下，形成生物甲烷气。 - In Quaternary period, multilevel and many-group fractures are formed in Quaternary system owing to the successive extension of Weihe basin and the coexistent extensional dislocations of these faults, and the tectonic prototypes of the tectonic fractured surface are formed then.
第四纪时期，盆地继承性伸展和断层的同生伸展位错，在第四系中形成多级多组破裂，为地裂缝的形成提供了构造破裂面原型。 - Cobalt-based alloys and zinc, aluminum in the baths and iron dissolved out of steel formed a Zn-Al-Co-Fe quaternary system.
钴基合金与锌池中的锌、铝和钢中溶解出来的铁构成一个Zn-Al-Co-Fe四元体系。