1) rate of production
产率;产量
2) output rate
产量,生产率
3) quantum yield
量子产率
1.
Singlet oxygen quantum yield of α-(8-quinolinoxy) zinc phthalocyanine;
α-(8-喹啉氧基)单取代酞菁锌的单态氧量子产率
2.
In this paper,linear models have been established based on the molecular structures and the fluorescence quantum yield of the meso-tetrakis(1-arylpyrazol-4-yl)porphyrins synthesized in our laboratory,which described the correlations between the compound fluorescence quantum yields and the molecular.
从实验室合成的中位芳基吡唑卟啉的分子结构描述参数出发,着重考察了前线轨道能级、旋转半径等参数与卟啉荧光量子产率之间的关系,并建立了各参数与该类化合物荧光量子产率之间的线性模型,从理论上定量阐述了不同取代基对化合物荧光量子产率的影响。
3.
A kind of experimental method that measures absolute numbers of photons by means of chemical actionometry known quantum yield,has been established and also the efficiency of energy conversion and yield of hydrogen production were calculated.
对太阳能光催化分解水制氢体系的阈值能、太阳能转换效率以及太阳能转化成可储存的化学能效率进行了阐述;建立了一种利用已知量子产率的化学光量计测定光子数绝对值的实验方法,并使用该方法对太阳能光催化分解水制氢体系的能量转换效率及产氢的量子产率进行了计算。
6) quantum yield
光量子产率
1.
The quantum yield of photochemical reaction of naphthoqui nondiazide sulfonyl chloride monomer with naphthoquinondiazide sulfonic acid ester has been investigated by using the Merry go Round irradiation apparatus.
本文采用光化学旋转反应器 ,分别测定了重氮萘醌磺酰氯和酚醛树脂型重氮萘醌磺酸酯感光剂的光量子产率。
补充资料:产率
产率
yield
式中a、月、夕分别表示给矿、精矿和尾矿的品位,%。 (王士源)Chon}口产率(yield)选矿产品的质量占给矿质量的百分数。作业产物质量占作业给矿质量的百分比,称为作业产率。产率是衡量分选过程效果的重要数量指标,对选矿效率指标影响最大。产率计算方法(以两产品计算为例)为: 精矿产率y精一(Q精/Q给)xlo。% 尾矿产率橇~(l一嫌)x10。%式中Q给、Q精、Q尾分别为给矿、精矿和尾矿的质量。如缺乏实际计量资料时,也可按选矿过程中金属平衡原理,由产品品位计算出理论产率,如精矿的理论产率 y精=(a一8)/(夕一夕)XloO%
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