4) numerical study
数值研究
1.
Phoenics-based numerical study of mass transfer with two petroleum products in a batch pipeline;
基于PHOENICS顺序输送管道内两种油品传质数值研究
2.
Numerical Study of Knock Trend of Natural Gas Engine Based on a Multidimensional Model;
基于多维模型的天然气发动机敲缸趋势数值研究
3.
Combustion model and numerical study of flue gas deviation in tangentially fired boiler;
燃烧模型与切圆锅炉烟气偏差的数值研究
5) research value
研究价值
1.
The embodiment and research value of multi-god religion notions in modern Russian;
多神教观念在现代俄语中的映射及其研究价值
2.
This paper analyzes the concepts of healthy food, primary metabolic substances and SPS, which suggests the research value, meaning and the present development of research at home and abroad.
通过对保健食品、次生代谢物及SPS的概念作了对比分析,阐述了果蔬中SPS的研究价值、意义以及国内外研究进展。
6) numerical investigation
数值研究
1.
In this paper the numerical investigation on three-dimensional steady and unsteady rotor-stator interaction flow fields in a centrifugal pump were performed.
离心泵在国民经济各部门与日常生活中发挥着举足轻重的作用,本文以离心泵内部的三维流动为研究对象,应用适合于求解离心泵内部数值流动的有效算法,对离心泵内动静耦合的定常和非定常三维流动进行了详细的数值研究。
2.
Predictions indicate that the numerical procedures are reliable for numerical investigation of influence of different swirlers on combustion performance in annular combustors.
数值研究不同类型涡流器对环形燃烧室流场与性能的影响。
3.
From the economy of reactor coolant pump,based on computational fluid dynamics technology the numerical investigation of internal flow in reactor coolant pump of one 300MWe nuclear power plant in China was made.
从反应堆冷却剂泵的经济性出发,以国内某300MW e级核电站主泵为对象,利用计算流体技术(CFD)对其内部流场进行了数值研究,以效率为中心,重点分析了主泵叶轮段、导叶体段的速度、压力分布。
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。
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。
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