查询词典 aerogel

For the following training tutorial, we have used tracks of extraterrestrial particles that were captured in the ODCE collector on the Russian space station Mir, and tracks of submicron dust particles shot into aerogel at 20 km/sec using a Van Der Graaf dust accelerator in Heidelberg, Germany.

在随后的培训指南里，我们使用的轨迹是俄罗斯和平号空间站上的ODCE收集器捕获的地外微粒轨迹，和一些使用德国海德堡&范德夫冈&尘埃加速器以20千米/秒的速度射入气凝胶的亚微米微粒的轨迹。

The project has now moved on from the experimental stage and AH-64 Apaches will soon be getting the aerogel treatment too.

这个研究项目现在已经走出了实验阶段， AH-64 &阿帕奇&战斗直升机也将很快接受气凝胶处理。

After a reaction time of about 100 min at room temperature, the silica sol was transformed into solgel, which was dried by supercritical drying technique to obtain woodnano-SiO2 aerogel. The chemical structure of wood-nano-SiO2 aerogels were studied by Fourier Transformation Infrared Spectroscopy.

应用FTIR方法对上述溶胶-凝胶法木材-SiO2气凝胶复合材料的结构进行了表征，结果表明，复合材料的FTIR特征基本上是由木材与SiO2气凝胶谱图加合而产生的，没有得到木材与SiO2气凝胶产生化学结合的明确证据，但是观察到气凝胶中Si-OH结构信息（844cm^-1）；部分木材-SiO2气凝胶复合材料试样中1735cm。

According to the structure of wood cell wall, the preparation of aerogel-type wood mainly includes three steps, namely the destruction of wood cell wall in S3 layer, the expansion of wood cell wall and supercritical drying.

根据木材细胞壁的结构，气凝胶型木材的制备主要包括3个步骤：木材细胞壁S3层的破坏；木材细胞壁的膨化；超临界干燥。

SiO2 aerogel was prepared by using waterglass as the Si source, formamide as the catalyst and glycol as the drying chemical controlling additive via sol-gel method and ambient pressure drying.

以水玻璃为硅源，甲酰胺为催化剂，乙二醇为干燥控制化学添加剂，采用溶胶－凝胶法常压下干燥制备了硅石气凝胶粉体。

If you are unfortunate enough to the lovelorn, please tell me, I will help you out, really, please contact me!

如果你不幸失恋了，请告诉我，我会帮助你摆脱困境，真的，请联系我啦！

China's plan to cut energy intensity by 20 percent and pollutant discharges by 10 percent between 2006 and 2010 is a case in point.

中国计划在2006年到2010间降低20%的能源强度和减少10%的主要污染物排放，就是一个这样的例子。