1.
Oolite lime sand packs naturally with 40% porosity because the particles are essentially spheroids.
自然堆积的灰质鲕粒砂具有40％的孔隙度，因为其颗粒其本上都是球状的。
2.
The configuration of the pore space is different from that which would be obtained from the packing of uniform spheres.
自然界物质孔隙结构与均匀球粒的堆积而形成的孔隙是不同的。
3.
The packing of spherical atoms of ions is one of the most fundamental structural patterns of nature.
球形原子或离子的堆积是自然界中一种最基本的结构模式。
4.
natural circulation pressurized water reactor
自然循环压水反应堆
5.
A pile, mound, or heap.
一堆，一垛，堆积物
6.
Yellow is the soil -- the uncultivated virgin soil. It is the outer covering of the loess plateau accumulated by Mother Nature several hundred thousand years ago.
黄的那是土，未开垦的处女土，几十万年前由伟大的自然力所堆积成功的黄土高原的外壳；
7.
2-D DEM and FEM Analysis on Stability of Depo sit Body in Front of Dam on the Left Bank of Xiaowan Hydropower Station
小湾水电站左岸坝前堆积体在自然状态下稳定性的平面离散元与有限元分析
8.
Effects of natural inhabitation of Miscanthus floridulus on soil microbial biomass,respiration rate and enzyme activity in a mine tailing dump
尾矿砂堆积地五节芒自然定居对土壤微生物生物量、呼吸速率及酶活性的影响
9.
Fat deposits were laid down.
脂肪堆积物堆积起来。
10.
A mass of snow and rock broke away and fell on the climbers.
一堆积雪和岩石突然崩落到登山者的身上.
11.
A mass of snow and rock break away and fall on the climber
一堆积雪和岩石突然崩落到登山者的身上
12.
Eskers are very long ridges apparently formed when sub-glacial streams or rivers deposited sedimentary materials.
蛇形丘显然是冰下河溪的沉积物堆积而成的很长的垄岗。
13.
The analysis of age heaping phenomenon of Xinjiang Vygur autonomous region in 2000;
新疆维吾尔自治区2000年年龄堆积现象的分析
14.
Applications of F-K Theory in the Fire Investigation of Spontaneous Ignition in Bulk Solids;
F-K理论在堆积固体自燃火灾调查中的应用
15.
The snow drifts in heaps.
雪一堆一堆吹积起来。
16.
void space in packing system
(晶体) 堆积中空位
17.
Cumulate plagioclase appears abruptly at the base of the F unit, which rests on an erosional disconformity.
堆积的斜长石在位于侵蚀假整合之上的F单元的基底突然出现。
18.
She went on as silently as she could, avoiding the hollows wherein leaves had accumulated.
她尽可能悄然无声地向前走着，避开那些堆积着落叶的坑洼。