砂质的

China is the world's desertification and sandy area of the largest against one of the worst.

中国是世界上沙漠化和砂质化面积最大，危害最严重的国家之一。

Fan delta reservoirs are widely distributed in most continental basins in China,and heterogeneity of parfacies is serious.

扇三角洲储集层在中国陆相盆地中广泛分布，各种亚相砂体的非均质性严重。

From here it travels to the muscular gizzard.

从这里再转移到肌肉质的砂囊。

The oil shale of this area have four types, including mudstone, calcareous mudstone containing silty band, marlite and shale, and the former two are main types. The recoverable oil shale composed of 50% low-grade, 42% middle-grade and 8% highgrade oil shale. All of them are high-ash oil shale.

油页岩类型有泥岩、具粉砂质条带的含钙-钙质泥岩、泥灰岩和页岩4种类型，以前两者为主；低品级油页岩体积分数为50％，中品级油页岩体积分数为42％，高品级油页岩体积分数为8％，均属高灰分油页岩。

Sweet potatoes usually are grown in loose sandy soil.

甘薯通常种植在疏松的砂质土里。

Some plants thrive in damp , sandy soil.

某些植物在湿润的砂质土壤中生长茂盛。

Sweet potato es usually are grown in loose sandy soil.

甘薯通常种植在疏松的砂质土里。

There are many sea shoal areas along the line which are covered by fine sand.

在我国的海岸线上散落分布着粉砂质泥沙。

A sandy loam with a clay subsoil is best.

砂质壤土与粘土地基是最好的。

Many sparsely disseminated and nodular pyrite can be found in the oil shales. With the oil shale occurring in the bottom, trona, salt, dolomite and silty mud rock also the oil shale make up many sedimentary rhythms.

其内可见大量星点状、结核状黄铁矿，并作为天然碱矿层的直接底板与天然碱、盐岩、白云岩及粉砂质泥岩构成了多个韵律旋回。

According to the clear water experiment, aeration performance of the new equipment is good with high total oxygen transfer coefficient and oxygen utilization ratio.

曝气设备的动力效率在叶轮转速为120rpm～150rpm时取得最大值，此时氧利用率和充氧能力也具有较高值。

The environmental stability of that world - including its crushing pressures and icy darkness - means that some of its most famous inhabitants have survived for eons as evolutionary throwbacks, their bodies undergoing little change.

稳定的海底环境─包括能把人压扁的压力和冰冷的黑暗─意谓海底某些最知名的栖居生物已以演化返祖的样态活了万世，形体几无变化。