quaternary system meaning in Chinese
第四系
四进制
四元系统
Examples
- The fault faults from basemet to quaternary system , and has the feature of contemporaneous and normal fault
该断裂自基底一直断到第四系，具同生正断特征。 - 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。 - The quaternary system is characterized by high geothermal gradient , with low scope of overpressure in its deep and shale caprock saturated with formation water of high salinity
第四系具有较高的地温梯度，深部发育了低幅超压；甘森泉小柴旦基底断裂影响气藏构造的完整性；第四系饱含高矿化度地层水泥岩构成的盖层可以起到一定的封盖作用。 - Liquid - liquid equilibria data for musk ketone , musk xylene , dimethyl sulfoxide ( or acetonitrile ) and heptane ( or cyclohexane ) quaternary systems were measured firstly to evaluate the effect of the two liquid phase on the separation of musks mixture
摘要本文计算并测定了酮麝香、二甲苯麝香、二甲基亚砜（或乙腈）和庚烷（或环己烷）四元体系的液液相平衡，试验结果与计算值基本吻合。 - One of the main research works of stealthy materials is focused on improving absorbing coating . in the present paper , glasses in the moo3 - v2o5 - p2o5 - fe2o3 quaternary system were prepared and characterized using as the matrix materials of absorbing coating
由于吸波涂层使用方便，对设计的要求低于结构型吸波材料，特别适宜现役及在研装备上推广使用，因而在现代隐身技术中具有广泛的发展前景。