- 重点词汇
- 相关例句
该方法对此类型石英钟机心的设计具有一定参考价值.
网络文摘精选
本文介绍了石英陶瓷辊在硅钢连续退火炉中的应用情况.
网络文摘精选
并用石英晶体微天平 ( QCM ) 宣检测了银纳料粒子的相转移量.
网络文摘精选
Our company engaged in ultraviolet quartz glass materials research, production and sales.
公司从事紫外光学石英玻璃材料的研究 、 生产和销售.
网络文摘精选
After years'development, Forny has been a leading quartz stone company in China.
多年耕耘和发展, 风益已奠定了中国石英石产业的领先地位.
网络文摘精选
Its typical quartzite topography features numerous natural spectacles.
典型的石英岩山体成就了独特旖旎的自然风光,清澈的溪流宁静的山谷.
互联网摘选
染料大都来源于天然的植物和矿物,比如罂粟 、 红花和石英岩.
互联网摘选
They do so by combining quasar spectra with numerical simulations of structure formation.
他们的做法是将类星体光谱和结构形成的数值模拟结果结合在一起.
互联网摘选
Quasars are optical and sources of enormous intensity, apparently at great distances from the earth.
类星体是极强的光源和射电源, 看上去距地球极其遥远.
互联网摘选
For many years, Treister says, astronomers doubted that obscured quasars were very common.
特雷斯特表示, 多年来天文学家们一直不相信被遮挡的类星体是很普遍的.
互联网摘选
