查询词典 sand-dune

The batch sand studies revealed that microbial associated with filter sand could degrade monochloroacetic acid and dichloroacetic acid within 1 day.

透过实场滤砂批次实验可知，滤砂上之微生物对於降解HAA贡献较大，且能於短时间内降解一卤及二卤乙酸。

Furthermore, abundant hydrocarbon enriches in high quality sand-body traps by lateral confluence pathway in digitiform sand and fault vertical confluence pathway.

此外，存在汇流通道是油气富集的重要因素，充足的油气通过指状砂体侧向汇流通道和断层垂向汇流通道运移，在优质的砂岩体圈闭中聚集成藏。

Our country's deserts mainly lie in arid and semiarid areas, mostly with scarce precipitation and lack of water resource, neither natural vegetation with relatively strong drought-resistance capability nor plantation, like diversifolious poplar, dryland willow, shrubby sand willow, saxoul and Hedysarum mongolicum Turcz,etc., can be protected effectively, this leads to desertification area expansion and frequent sand storm, which seriously affect people's work and life.

我国沙漠多处于干旱和半干旱地区，绝大部分地区降水稀少，水资源缺乏，无论是具有较强抗旱能力的天然植被，还是人造林如胡杨、旱柳，灌木类沙柳、梭梭、杨柴等都得不到有效保护，导致沙化面积扩大，沙尘暴发生频繁，给人民群众的生产生活带来严重影响。

Tales of terror walk hand in hand with these accounts,which tell of dragonlike "sand gorgons" that swim thr ough the sand as if water.

而在不断流传着的研究报告中有着恐怖的传说，里面讲述着一个好象龙一般的&沙地石化牛&在沙地中可能有水的地方游动着。

But there is a unique sand funnel which is designed such that you can put both water and sand at different compartments in the funnel, which then results in a drippy mixture resembling what is coming out of the cake icing funnel.

但是有一个独特的沙漏斗，其目的是这样，你可以把锦上添花漏斗都离开了水和沙子在不同车厢的漏斗中，然后在1 drippy混合物结果类似的是什么。

There is also a good chance that they have lost their shape and sand has built up on the lower margins (the author has witnessed sand build up of 36) or has made the greenside margins too droughty to support grass.

也可能是碰巧沙坑的造型变化了，沙坑沙已经在低的一边堆了出来（作者曾经看到过有些沙铺了36英寸），让果岭边的空白处过于干燥而难以长草。

The samples were made on the substrate of the hard aluminum alloy LY12 or the steeel 45# with wearresistant coating. The erosive wear resistances of the samples were investigated by the sand blast test using the Al2O3 sand with partical size of 1000 μm as the erodent.

喷砂试验选用粒径为1000 μm 的Al2O3颗粒为磨料，对LY12硬铝合金与45#钢为基底的仿生耦合试样进行试验。

The analysis of the high quality sand-body trap's characteristics suggests that large-scale traps include single large-sized sand-body trap and several overlaying small-sized lithological traps; furthersome reservoir facies involve fan delta, braided river delta and sublacustrine fan; the hydrocarbon enrichment usually forms in favorable reservoirs.

圈闭规模大表现为单一大规模砂岩体圈闭或多个小型圈闭叠合连片，扇三角洲、辫状河三角洲和湖底扇是有利的储集相类型，油气富集往往形成于良好的储集层中。

Based on the equal strain consolidation model of sand drain ,and neglecting the well resistance and the vertical drainage consolidation,a layered model for the nonlinear consolidation of sand drain ,which accounts for the geostatic pressure varying along depth and the relationship between the average viod ratio and the logarithm of average effective stress,is presented.

基于砂井等应变固结模型，考虑初始有效应力沿深度变化，忽略井阻和竖向排水固结的影响，应用平均孔隙比与平均有效应力的对数关系，建立砂井非线性径向排水固结的分层计算模型，并求得常荷载作用下的径向排水固结解析解。

The sand sedimentated at the upper Guantao group is a better reservoir, but the difficulty for exploration and development is that the sand rock distributes heterogeneously in space.

馆上段曲流河沉积的砂岩是良好的储层，困扰石油勘探开发的难点是砂岩空间分布不均匀。

For a big chunk of credit-card losses; the number of filings (and thus charge-off rates) would be rising again, whether

年美国个人破产法的一个改动使得破产登记急速下降，而后引起了信用卡大规模的亏损。

Eph. 4:23 And that you be renewed in the spirit of your mind

弗四23 而在你们心思的灵里得以更新