1) fluorescence intensity ratio
荧光强度比
1.
The fluorescence intensity ratio of the green up-conversion spectra were measured in the temperature range of 291.
3 K温度区间测量了两绿上转换光谱荧光强度比的温度特性,拟合表达式为R=5。
2.
Optical temperature sensor, especially these based on the fluorescence intensity ratio (FIR) technology, has been widely used in the fields of temperature measurement.
光学温度传感器在温度测量等领域已经得到了广泛应用,特别是采用荧光强度比(FIR)技术进行测温。
3.
In the temperature range from 298 K to 698 K,the relationship between the absolute temperature T and the fluorescence intensity ratio R of two green up-conversion photoluminescence spectra emitting from the trivalence erbium ions doped in the silicate substrate was discussed and fitted to the analytic function of T=328/ln(0.
在298~698 K温度区间内,分析了硅酸盐基质中三价铒离子两条绿上转换光致发光谱荧光强度比R与绝对温度T的关系,公式为T=-328/ln(0。
2) ratio of photoluminescence intensity
光致荧光强度比
1.
The ratio of photoluminescence intensity.
研究表明,在不同温度下,各量子阱的光致荧光强度比强烈地依赖于量子阱的激活能差。
3) Fluorescence Intensity
荧光强度
1.
Discussion on Computing Oil-Bearing Saturation from Fluorescence Intensity;
利用荧光强度求取含油饱和度的探讨
2.
Clinical application of RET analysis and its fluorescence intensity in anaemia patients;
贫血患者网织红细胞及其荧光强度检测的临床意义
3.
The fluorescence intensity of PVP is relatively low at the characteristic acidity of PVP (pH=5);however,it increases by adding acid or alkali.
结果表明,在pH=5的PVP特征酸度时,PVP水溶液荧光强度较小,加入酸或碱以后,荧光强度增强。
4) fluorescent intensity
荧光强度
1.
Thiobarbituric acid reactive substances(TBARS) of whole milk powder began to increase slowly after 10 days storage at 45℃due to its high fat content while the measurement of fluorescent intensity resulted from Maillard reaction increased after 30 days storage.
全脂奶粉由于脂肪含量高,45℃下的硫代巴比妥酸反应物(TBARS)在10d以后便开始递增,明显早于30d才变化的反映美拉德反应的荧光强度,说明首先导致全脂奶粉品质变化的原因是脂肪氧化。
2.
Taking into consideration of the revised version of national standard GB/T10661 -1996 on fluorescent whitening agent VBL, the effect of pH of water on extinction value and fluorescent intensity of the sample tested was studied.
结合荧光增白剂VBL国家标准GB/T10661-1996的修订,研究了水的pH对被测样品的消光值和荧光强度的影响,确立了测定的适宜pH范围,获得了稳定、准确的结果。
3.
Fluorescent intensity of serum LMW-AGEs showed:it was lower in Group N than group DM,Group DN 1 lower than group DN 2 and g.
方法测定非糖尿病患者穴N雪、无肾病的糖尿病穴DM雪患者和不同阶段糖尿病肾病患者穴微量白蛋白尿期DN1、临床蛋白尿期DN2、氮质血症期DN3、尿毒症期U雪的血清中糖化终末产物穴advancedglycationendproducts熏AGEs雪荧光强度并进行相关因素分析。
5) fluorescence intensity ratio F685/F735
荧光峰值强度比F685/F735
6) fluorescence intensity level
荧光强度值
补充资料：比强度
分子式：
CAS号：
性质：又称比刚度。材料的机械强度(通常指拉伸强度)与其相对密度之比值。单位为兆帕。用于比较不同材料在相同质量下的强度。塑料和增强塑料的比强度可以达到或远远超过金属材料，如钢材和硬铝制品。复合材料具有优异的比强度。
CAS号：
性质：又称比刚度。材料的机械强度(通常指拉伸强度)与其相对密度之比值。单位为兆帕。用于比较不同材料在相同质量下的强度。塑料和增强塑料的比强度可以达到或远远超过金属材料，如钢材和硬铝制品。复合材料具有优异的比强度。
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