1) Mdd (microgram per square decimeter per day)
微克/分米/天
2) mcg;ug [microgram]
微克; 微公分
3) decimeter wave antenna
分米波天线
4) Natural nm sized minerals
天然纳-微米矿物
6) microsized zeolite
微米分子筛
1.
The specific heat of the nanosized ZSM 5 zeolite was measured in the temperature range from 79 to 370 K, and its enhancement in specific heat was observed as compared with the corresponding microsized zeolite, indicating that the nanosized ZSM 5 zeolite possesses higher surface activity.
因此 ,我们用精密绝热量热、差示扫描量热 (ＤＳＣ)和热重 (ＴＧ)分析等技术 ,并结合ＴＥＭ和ＸＲＤ等表征手段 ,对纳米分子筛的表面活泼性和热稳定性进行了研究 ,并与常规的微米分子筛进行了对比 。
补充资料：石油天然气国际贸易(见石油市场与天然气市场)
石油天然气国际贸易(见石油市场与天然气市场)
石油天然气国际贸易(internotional tradeof011 and只as)见石油市场与天然气市场。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条