| 释义 |
the Quaternary短语⁷⁹⁹⁷⁸⁺⁹
基本例句
第四市场
A large U- Mo deposit was found on the northern margin of North China Platform, where the Mesozoic and Cenozoic volcanics are developed. This area is widely covered by the Quaternary sediments.
在华北地台北缘中新生代火山岩发育区，发现大型铀钼矿床，其外围被第四系广泛覆盖。 cnki
The cycles of paleomonsoonal variations during the Quaternary evolved with time, and those of winter and summer monsoons were different in some stages.
季风变化周期表现为阶段性演化和在同一阶段冬、夏季风变化周期常常不同的特征。 cnki
The mud in a mud drilling and water pumping well drilled through the Quaternary System can be only removed partly as the well is washed intensively.
泥浆钻进的第四系抽水钻孔，强化洗井后，只能部分消除泥浆钻进的影响。 cnki
Flood bank in Jiangxi is built on the Quaternary alluvium of Huangmei Plain.
江西长江防洪干堤修筑在九江—黄梅平原第四系冲积层之上。 cnki
In this paper, the gamma-ray curves of the Quaternary of Sanhu area in eastern Qaidam Basin are analyzed using frequency spectrum analysis method.
本文采用频谱分析对柴达木盆地三湖地区第四系自然伽马测井曲线进行了系统分析。 cnki
Small fractures in the Quaternary along the southwest bank of the Second Songhuajiang.
图2第二松花江西南岸第四系中的小断层 Fig。 cnki
To conform with the Japanese JIS x4061 standard, you need to set this attribute to on and the strength attribute to the quaternary level.
为了符合 Japanese JIS x4061标准，需要打开这个属性并将强度属性设置为第四级。 ibm
The Quaternary is just in a cold stage of such a climatic fluctuation in the later part of the hot climatic period.
第四纪的气候是处在热气候期后期的一个冷的气候波动阶段。 cnki
The data of sedimentary layers from the Quaternary down to the Cambrian are collected, and then the distributions of total thickness and apparent density of sedimentary deposits are presented.
本文搜集整理了由第四系到寒武系的沉积层资料，给出了沉积层总厚度和视密度的分布。 geophy |