1.
a lung disease caused by inhaling particles of silica or quartz or slate.
由于吸入硅石或石英颗粒而导致的肺
2.
The quartz makes up 20-25 % of the total rock.
石英颗粒约占此花岗岩的20～25％。
3.
TL response to quartz and aluminum oxide grain for α-irradiation
氧化铝和石英颗粒对α射线的热释光响应
4.
A rock fragment between4 and64 millimeters(0.16 and2.51 inches) in diameter, especially one that has been naturally rounded.
水晶石石英断片，直径4到64毫米（0。16到2。51英寸），尤指天然圆形的石英颗粒
5.
The surface features of the quartz sand grains from the Cretaceous desert in the Sichuan Basin
四川盆地白垩纪沙漠石英沙颗粒表面特征
6.
Microscopic Features on Quartz Sand Grain Surface in the Cretaceous Desert of Ordos Basin
鄂尔多斯盆地白垩纪沙漠石英沙颗粒表面特征
7.
Testing Study on Particle Breakage Mechanism of Quartz Sand under High Pressure Stress;
高压应力下石英砂颗粒破碎机理的试验研究
8.
Fabrication and Thermal evolution of Nanoparticles in SiO_2 by Zn Ion Implantation
Zn离子注入石英玻璃纳米颗粒的形成及演化
9.
Any of several varieties of quartz or feldspar flecked with particles of mica, hematite, or other materials.
矿金石一种石英或长石中，外加云母、赤铁矿或其它物质的颗粒
10.
The cardium sandstone is lithic, being composed of grains of chert, quartz, quartzite, silicified argillite, and other rock fragments.
卡迪砂岩是岩屑砂岩，由燧石，石英、石英岩、硅化泥板岩和其它岩石碎屑颗粒所组成。
11.
granular graphite cooled reactor
颗粒状石墨冷却反应堆
12.
a translucent quartz spangled with bits of mica or other minerals.
一种半透明石英，含有闪烁的云母或其他金属颗粒。
13.
A relict fauna and anomalously coarse grains are common in the upper few feet of some shelf sands.
残余化石和异常粗的颗粒，通常出现于某些陆棚砂上部的几英尺内。
14.
Crushing Behavior of Quartz Sand-gravel Particles and Its Fractal Features under Confined Compression;
侧限压缩下石英砂砾的颗粒破碎特性及其分形描述
15.
A SIMPLE APPROACH FOR PREHEAT TEMPERATURE DETERMINATION IN FINE-GRAINED QUARTZ OPTICALLY STIMULATED LUMINESCENCE DATING
黄土细颗粒石英光释光测年中预热温度选取的简易方法
16.
Quartz and feldspar are the main components in the eolian sand, but there is some proximal lithoclast in the coarse grain.
风成沙中主要颗粒成分为石英长石，但偏粗粒级混有一定比例近源岩屑；
17.
The sherdscontain quartz, feldspar, calcspar and sericite as well as some charcoal.
陶片中含有石英、长石、方解石、绢云母等各种矿物颗粒,还含有一定量的炭。
18.
Formulation and computation of particle shape in stone producing
石料加工过程中颗粒粒性表示与计算