1) in vivo chlorophyll fluorescence
活体叶绿素荧光
1.
In order to develop an in situ algae fluorescence auto-analyzer,the discriminating technology for phytoplankton populations was established by in vivo chlorophyll fluorescence excitation spectra composed of 12 excitation wavelengths(400,430,450,460,470,480,490,510,525,550,570,and 590 nm) of the algae occurring frequently in the coastal waters of China and a multivariate linear regression model.
以研制使用单色发光二极管为光源的浮游植物荧光自动监测仪为目标,针对12种我国近海常见浮游植物种,选取12个激发波长点(400、430、450、460、470、480、490、510、525、550、570、590nm)的浮游植物活体叶绿素荧光激发光谱作为特征谱,建立多元线性回归模型,采用非负最小二乘法加以解析,实现了各门类浮游植物的识别测定,特别是硅藻和甲藻的识别测定。
2) Chlorophyll fluorescence
叶绿素荧光
1.
Effects of automobile exhaust on chlorophyll fluorescence characters of four northern deciduous trees.;
汽车尾气对四种北方阔叶树叶绿素荧光特性的影响
2.
Effect of potassium limitation on chlorophyll fluorescence parameters in rice leaves;
缺钾对水稻叶片叶绿素荧光参数的影响
3.
Dynamic laws of chlorophyll fluorescence parameters in needle leaves of different leaf ages and locations of Pinus armandii;
华山松不同叶龄、部位针叶叶绿素荧光参数的动态变化规律
3) Chlorophyll a fluorescence
叶绿素荧光
1.
Photosynthetic processes and chlorophyll a fluorescence parameters were measured on peony leaves treated with different methanol concentrations.
在详细阐述甲醇的产生、释放和可能的代谢机制的基础上,通过不同浓度的甲醇溶液喷施牡丹叶片,测定其对光合作用过程及叶绿素荧光参数变化的影响。
4) Chlorophyll a fluorescence
叶绿素a荧光
1.
Effects of low temperature stress on the chlorophyll a fluorescence induction kinetics in the seedling of sugarcane;
甘蔗苗期低温胁迫对叶绿素a荧光诱导动力学的影响
2.
Vertical distribution of chlorophyll a fluorescence and its response to temperature and salinity near Taiwan Bank in summer;
夏季台湾浅滩周边海域叶绿素a荧光垂直分布对温盐的响应分析
5) Photosynthesis
[英][,fəʊtəʊ'sɪnθəsɪs] [美]['foto'sɪnθəsɪs]
叶绿素荧光
1.
Effects of Drought Stress on Photosynthesis of Gerbera Modified by P_(SAG12)-ipt;
采用转基因(PSAG12-ipt)非洲菊为材料,研究干旱胁迫对叶绿素荧光和光合作用的影响。
6) Chlorophyll fluorescence parameters
叶绿素荧光
1.
Net photosynthesis rate, chlorophyll fluorescence parameters,dry matter accumulation and allocation were measu.
采用室外盆栽干旱胁迫试验方法,对干旱条件下3个不同种群羊草净光合速率、叶绿素荧光参数、生物量及其分配格局进行了研究。
2.
In this paper,the effects of different temperatures(5~35℃) on the chlorophyll fluorescence parameters and astaxanthin content ofHaematococcus pluvialiswere examined.
研究了不同温度(5～35℃)对雨生红球藻(Haematococcus pluvialis)叶绿素荧光特性及虾青素含量的影响。
补充资料：高压荧光灯用荧光粉
分子式：
CAS号：
性质：高压荧光灯中涂上Eu3+激活的钒酸钇或钒磷酸钇(YVO4:Eu，Y(V，P)O4:Eu)，可提高光效，改善显色性，增加了灯中的红色比和显色指数。YVO4白色立方晶体耐温度猝灭，发光效率高，传递效率大，高压荧光汞灯主要用于街道，厂房和场地照明。
CAS号：
性质：高压荧光灯中涂上Eu3+激活的钒酸钇或钒磷酸钇(YVO4:Eu，Y(V，P)O4:Eu)，可提高光效，改善显色性，增加了灯中的红色比和显色指数。YVO4白色立方晶体耐温度猝灭，发光效率高，传递效率大，高压荧光汞灯主要用于街道，厂房和场地照明。
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