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1)  permissible concentration limit for CO
CO浓度设计限值
2)  design concentration
设计浓度
3)  limited value of COD emission concentration
COD浓度限值
4)  design criteria
设计限值
1.
Analysis of MOX core thermal characteristics and design criteria
MOX燃料堆芯热工特性及设计限值研究
5)  carbon monoxide concentration
CO浓度
1.
Based on the carbon monoxide concentration in combustion products,this paper puts forward a new method which can judge the critical burning state of wood cribs from ventilation-to fuel-controlled regime.
研究了空隙因子对木垛燃烧产物中CO浓度的影响 ,提出了一种通过燃烧产物中CO的浓度来判别木垛从通风控制燃烧转变为燃料控制燃烧的临界状态的新方法 。
2.
The ventilation flow rate in tunnel,which should meet the human health requirement,is related to the carbon monoxide concentration and the staying time of human body in tunnel.
CFK方程(Coburn-Forster-Kane方程或者剂量-反应方程)是用来计算在一定CO浓度环境中的停留时间与人体血液中碳氧血红蛋白浓度(COHb)的公式。
6)  CO concentration
CO浓度
1.
Effect of urban forest trees on CO concentration in street space;
城市行道树对道路空间CO浓度的影响
2.
With the combination of TDLAS and the open-path multi-pass Herriot cell,using second harmonic detection and the auto-balanced detection with wavelength modulation respec- tively,the CO concentration of flame of alcohol blowtorch is measured.
TDLAS技术与开放式的多次反射池相结合,分别利用二次谐波探测方法和自平衡加波长调制的新型检测方法,测量了酒精喷灯火焰的CO浓度。
3.
Based on the calculation and comparison of the CO concentration at tunnel outlet,the average CO concentration inside tunnel and the maximum CO concentration inside tunnel,the best layout scheme of jet fans in the transverse access is designed.
通过计算比较隧道出口处的CO浓度、隧道内平均CO浓度及隧道内最高CO浓度三个浓度指标得出了横通道处射流风机布置的最佳方式。
补充资料:电磁辐射限值
分子式:
CAS号:

性质:人体在电磁波照射下人的健康不致受到影响的界限值。中国规定,对于接触电磁辐射作业的作业者,在每天8h工作时间内,任意连续6min照射,全身平均比吸收功率小于0.1W/kg;对于一般公众,在一天24h内,任意连续6min照射全身平均比吸收功率小于0.02W/kg。中国对30~300MHz的超高频辐射和300~300 000MHz的微波辐射还有比较具体的规定。

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