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- Gas analysis. Determination of carbon monoxide by absorption of a non dispersive infra-red radiation beam. 气体分析。用不分散红外线射束吸收测定一氧化碳。
- It is described that a novel non dispersive infrared (IR) CO gas monitor with HgCdTe detector and double beam. 本文介绍了一种新型便携式红外 CO气体分析仪。
- non dispersive x ray fluorescence 不色散x射线荧光
- NDIR Non Dispersive Infra Red Analyzer 非分散型红外分析法
- Solid-phase extraction,srpercritcal fluid extraction,and matrix solid-phase dispersion extraction were developed quickly and applied widely in pre-treatment of xample. 样品前处理中,固相萃取、超临界流体萃取、基质固相分散萃取得到了迅速发展和广泛应用。
- This non sequitur invalidates his argument. 他不根据前提推理因而论证无效。
- Keywords non dispersive infrared analysis;chlorotrifluoroethylene;carbon tetrachloride; 非分散红外法测油;氯化三氟乙烯;四氯化碳;
- Matrix solid-phase dispersion extraction 基质固相分散萃取
- Patience is a sine qua non for a good teacher. 做个优秀教师必不可少的条件是要有耐心。
- The diplomat was declared persona non grata. 这位外交家被宣布为不受欢迎的使节。
- Keywords total organic carbon (TOC);non dispersive infrared;potassium persulfate oxidation method;TOC analyzer; 总有机碳(TOC);非色散红外;过硫酸钾氧化法;TOC分析仪;
- He is declared personal non grata and forced to leave the country. 他被宣布为不受欢迎的人而被迫离开该国。
- Keywords Antisloughing Agents;Asphaltic Antistoughing Agents;Drilling FLuid Additives;Fragile Non Dispersive Formations;Evaluating Method;Well TAC 1 in Tarim; 防塌剂;钻井液处理剂;破碎性不分散地层;评价方法;沥青类防塌剂;塔里木油田塔参1井;
- I had had a few beers and was completely non compos mentis. 我喝了些啤酒就头昏脑胀了。
- He was declared persona non grata and forced to leave the country. 他被宣布为不受欢迎的人而被迫离开该国。
- The refuse of sugar cane after extraction of the juice. 甘蔗渣在汁液被榨完以后剩下的甘蔗废料
- We decided to declare them personae non grata. 我们决定宣布他们为不受欢迎的人。
- He was accused of spying and declared non grata. 他被控从事间谍活动而被宣布为不受欢迎。
- The wave are of course dispersive. 当然这种波是弥散的。
- Cum non sis, qui fueris, non esse,cur"velis vivere. “当你到了今日之我非复昔日之我的时候,就没有再要活下去的理由了”。