1) rapid light curves
快速光曲线
1.
To investigate the influence of enhanced UV-B radiation on chlorophyll fluorescence characteristics of soybean,pulse amplitude modulation fluorometer was employed to measure the fluorescence parameters and rapid light curves during different growth stages under the condition of simulating 20% enhancement of UV-B.
利用脉冲振幅调制叶绿素荧光仪测定大豆不同生育期叶片的荧光参数和快速光曲线,以研究UV-B辐射增强对大豆叶绿素荧光特性的影响。
2) rapid light curve
快速光曲线
1.
Changes in rapid light curves of Phaeodactylum tricornutum and Prorocentrum dentatum during light-dark cycles were studied with Pulse-Amplitude-Modulation Chlorophyll Fluoremeter.
利用脉冲振幅调制叶绿素荧光仪研究了光-暗循环中三角褐指藻Phaeodactylum tricornutum和具齿原甲藻Prorocentrum dentatum的快速光曲线变化。
3) rapid light response curve
快速光响应曲线
1.
Some statistics on a regular basis were made for germination ratio,plant height,and number of leaves and leaf width of seedlings,and Fv/Fm and rapid light response curves of the seedlings were determinated by use of underwater saturation pulse fluorescence instrument(DIVING-PAM).
定期统计菹草石芽的萌发率和幼苗的株高、叶片数和叶宽,并利用水下饱和脉冲荧光仪(DIVING-PAM)测定幼苗的Fv/Fm和快速光响应曲线。
4) fast chlorophyll fluorescence induction
快速叶绿素荧光诱导曲线
1.
Protection of 5-aminolevulinic acid(ALA)on fast chlorophyll fluorescence induction in watermelon(Citrullus lanatus Thunb.
结果显示,低温胁迫导致叶片快速叶绿素荧光诱导曲线JIP相逐渐降低,而ALA处理可以保持较高的荧光产额。
5) Lightphotosynthetic rate curves
光-光合速率曲线
6) celerity twist
快速扭曲
补充资料：Hesse曲线(代数曲线的)
Hesse曲线(代数曲线的)
Hessian (algebraic curve)
11油限曲线(代数曲线的)【H台自11(.妙如允.抖e);recc咖，T~aaa，即r药pa一吸ee二o‘二p.助蓝] n次代数曲线(司罗玩水c~)的He丈祀曲线就是其极二次曲线能分裂为两条直线的点的集合，也是第一极曲线的二重点构成的集合.n次非奇异曲线的He丈七曲线是一条次数为3伪一2)、类为3(n一2)(3n一7)的曲线.设介O是这条n次曲线的齐次坐标方程，关丘=刁:f/刁xi刁、，则它的He丈犯曲线的定义方程为 !不:关:五，} }五:关:五31=0. }人，人2人3}特征不等于3时的三次非奇异曲线的H既七曲线与这条曲线交于9个通常拐点.因O.H改e(l 844)而得名. A .E.H困阳。B撰
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