1) XRF-fundamcntal parameter
X光荧光基本参数
2) fluorescence parameter
荧光参数
1.
Using vitrinite reflectance,fluorescence parameters of sporinite, biomarker parameters, the characteristic and stage of thermal maturity of Mesozoic organic matter in Santanghu Basin were studied in detail.
运用镜质组反射率、袍子体荧光参数、生物标志物参数详细研究了三塘湖盆地中生界烃源岩的有机质热演化特征及演化阶段。
2.
SNP treatment could enhance the activity of superoxide dismutase(SOD) and peroxydase(POD),and decline of chlorophyll content and chlorophyll fluorescence parameter Fv/Fm and Fv/Fo of alfalfa seedling.
1 mmol/L硝普钠(SNP)减缓干旱胁迫下苜蓿幼苗细胞膜透性的增加,使过氧化氢酶(CAT)先升后降,超氧化物歧化酶(SOD)和过氧化物酶(POD)活性持续升高,减缓叶绿素含量和叶绿素荧光参数Fv/Fm、Fv/Fo的降低,表明外源NO处理提高了苜蓿的抗旱性。
3.
The fluorescence parameters of the 1st, 2nd, 3rd and 4th leaves from the top of culms in two rice varieties (Huajing 2 and Wuxiangjing 9) were measured with FMS-2 at different growth stages under three nitrogen levels, and the leaf nitrogen contents were correspondingly determined by destructive sampling and chemical assay.
在3个供氮水平和2个水稻品种(华粳2号和武香粳9号)的田间试验条件下,测试分析了不同处理水稻顶部4张完全展开叶片氮含量及对应的荧光参数。
3) fluorescence parameters
荧光参数
1.
Effects of soil compaction on the chlorophyll fluorescence parameters and growth of Malus hupehensis seedling;
土壤紧实度对平邑甜茶幼苗生长及叶绿素荧光参数的影响
2.
Effects of magnesium on tobacco growth and chlorophyll fluorescence parameters of tobacco leaves;
镁对烟草生长及叶片叶绿素荧光参数的影响
3.
It was studied that the changes of chlorphyll contents,growing temperature,the light intensity and fluorescence parameters of the virus-free Fragaria daltoniana.
对脱毒裂萼草莓的叶绿素含量、生长温度、光强及叶绿素荧光参数变化进行了研究,结果表明:脱毒裂萼草莓叶绿素含量为2。
4) chlorophyll fluorescence parameters
荧光参数
1.
Effects of shades on the photosynthetic characteristics and chlorophyll fluorescence parameters of Urtica dioica;
遮荫对异株荨麻光合特性和荧光参数的影响
2.
The toxic effects of different gradient concentrations of Cr6+(0,1,5,10,15,20 mg/L) on photosynthetic pigment content,chlorophyll fluorescence parameters,accumulation of superoxide radical,lipid peroxidation content,antioxidant systems and ultrastructure of leaf cells of Salvinia natans were investigated.
采用不同浓度Cr6+的10%Hoagland营养液,于人工培养箱进行Cr6+胁迫培养槐叶苹,第7天测定其叶片光合色素含量、叶绿素荧光参数、活性氧产生速率、膜脂过氧化产物的含量、抗氧化系统等的变化,并观察其细胞超微结构。
3.
Changes of growth and development, leaf anatomy, photosynthetic characters, chloroplast pigment content, chlorophyll fluorescence parameters and enzyme activity in leaf of Chionanthus retusus and Acer davidii were searched with four different shading treatments (0%,15%, 35%, 50% and 70% shading).
)为实验材料,探讨了不同遮光处理(遮光率分别为15%(Ⅰ)、35%(Ⅱ)、50%(Ⅲ)和70%(Ⅳ),以全光照为对照(CK))对其生长发育、叶片解剖构造、叶片色素含量、光合特性、叶绿素a荧光参数以及叶片酶活性;同时对其抗寒性——经低温胁迫,枝条的酶活性、相对电导率、K+相对外渗率和生长恢复进行了初步探讨,以期为流苏和青榨槭引种栽培和养护管理提供理论依据。
5) chlorophyll fluorescence parameter
荧光参数
1.
The main chlorophyll fluorescence parameters in different combinations of sugarcane were measured under field condition.
对不同组合甘蔗叶片的主要荧光参数进行测定。
2.
The main chlorophyll fluorescence parameters in different combinations of sugarcane were measured in field condition.
本文测定了不同组合甘蔗叶片的主要荧光参数。
3.
The effects of 6-BA pretreatment on chlorophyll fluorescence parameters and lipid peroxodation in pepper seedling leaves under low temperature and weak light (15 ℃/5 ℃,100 μmol·m-2·s-1) stress were investigated.
研究6-BA预处理对低温(15℃/5℃)弱光(100μmol·m-2·s-1)下辣椒品种‘湘研16号’幼苗叶片中叶绿素a荧光参数和膜脂过氧化影响。
6) fluorescence spectral parameter
荧光光谱参数
补充资料：基本参数
分子式：
CAS号：
性质：各学科研究工作中，都有很多重要参数，它们均属基本参数。现指X射线光谱学中的一些重要参数，它包括原级X射线谱的强度分布、质量衰减系数、荧光产额、吸收突变和跃迁概率等。
CAS号：
性质：各学科研究工作中，都有很多重要参数，它们均属基本参数。现指X射线光谱学中的一些重要参数，它包括原级X射线谱的强度分布、质量衰减系数、荧光产额、吸收突变和跃迁概率等。
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