graded bedding

single grain layer varistor

单颗粒层电压敏电阻器

formation-to-gravel size ratio

地层砂与砾石粒度比

granular insulation

松散颗粒填充隔热层

optically oriented clay of laminated form

叠层状光性定向粘粒

gravel to sand size ratio

砾石-地层砂粒度比

Particles wander everywhere in the bed.

颗粒在床层中到处游动。

Particles of the same size also have different lengths of stay in the bed.

同一粒度的颗粒在床层中的停留时间也不同。

The Fractal Dimension of Profile of Chip,Blocky and Laminar Wear Particles

片状磨粒、块状磨粒和层状磨粒轮廓分形维数研究

A layer of grain, usually barley, spread to germinate.

一层麦粒播撒在麦芽床上来使之发芽的一层麦粒，通常是大麦

The particle migration in reservoir is one of the main reservoir-damaging factors.

储层中微粒运移是储层损害的主要因素之一。

Its equidimensional grain size tends to mask the laminae.

它的粒度的均一往往会掩盖了纹层层理。

Rapid Identification of All Traditional Chinese Medicines in Yupingfeng Granules by TLC

薄层层析法快速鉴别玉屏风颗粒中全部药材

Of or relating to a cluster of droplets.

凝集层的属于或有关一串微粒的

stratospheric balloon aerosol particle counter

同温层气球空气微粒计数器

median pack-to-formaton grainsize ratio

充填砾石与地层砂粒度中值比

a fine-grained metamorphic rock that can be split into thin layers.

一种细颗粒的变质岩，能分裂成薄层。

size-decline curves

最大粒径-递变层高度曲线

Active Magnetospheric Particle Tracer Explorer

有源磁层粒子示踪勘探者