您要查找的是不是：
- 气溶胶细粒子（PM2.5）fine particle (PM2.5)
- 气溶胶细粒子PM2.5的污染是区域性的。 在城 区北京舞蹈学院单点监测的PM2.5,一定程度上可反应出北京市区PM2.For the fine particle pollution, the distribution of PM2.5 observed at the spot BDC may be regional, and to a certain extent, cloud be the a representative of the city Beijing.
- 燃放烟花爆竹对北京城区气溶胶细粒子的影响Effect of firecracker setting-off on the fine particle pollution in Beijing downtown areas
- 气溶胶PM2.5aerosol PM2.5
- 细粒子气溶胶fine particle aerosol
- 10是5的倍数。10 is a multiple of 5.
- 那篇文章值得细读。That article deserves careful perusal.
- ＂而且，据说放鞭炮还能为人们在新的一年里带来好运气。＂It is also believed that it will bring good fortune in the coming year.
- 他在研究这些粒子的性质。He is studying the properties of these particles.
- 5辆救火车仅过1小时就把火势控制住了。Five fire engines brought the blaze under control in just over an hour.
- 我得把前胎打一下气。I have to get my front tyre blown up.
- 那支旗竿逐渐变细成尖头。The flagpole tapered off to a point.
- δ粒子δ-particle
- 载气eluant gas
- 15可被3和5除尽15 is divisible by 3 and 5.
- 柳枝上述树木的细枝A twig of one of these trees.
- α粒子模型α particle model
- 他动辄生别人的气。He is swift to take offence.
- 1，3，5和7是奇数。1,3, 5 and 7 are odd numbers.
- 他在液体中发现了一些极其微小的细粒。He discovered some pinpoint particles in the liquid.
