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2.The result is that the activity begin to decline after it go up to some peak value. Under continuous illumination the effect of light on PAL is the same as above,and the activity fluctuate in certain rhythm with a 24 hour period. In the continuous dark,the activity is a steadier level with a low value.
在自然光照下玉米叶片内PAL活性呈周期性变化,光一方面可以启动和激活PAL活性,另一方面可以促进PAL?I的合成,使PAL活性达到一定峰值后开始下降.在连续光照下,光对PAL活性也同样具有双重影响,使PAL活性产生24h循环节奏波动.在连续黑暗中PAL活性表现较稳定的低水平收藏指正
3.5-BrL series compounds and some of the complexes were tested by illumination method for their effect on relative survival rate in paddy seed sprouts and almost all the tested complexes promoted the relative survival rate at proper concentrations.
用光度法测试了四个系列部分化合物在不同浓度下对水稻幼苗细胞相对存活率的影响结果表明:各系列化合物在10ppm-1ppm浓度时对水稻幼苗细胞生长有一定的促进作用,其中5-BrL系列化合物对水稻幼苗生长的促进作用要高一些。收藏指正
4.However, this indirect illumination will not have as much of an effect as the skylight.
然而,这种间接光照的效果并不像天光那样明显。收藏指正
5.The effect of illumination of ozonic and no-ozonic ultraviolet bactericidal lamp was studied on the decolorization rate of methyl orange dye solution.
以产生臭氧和不产生臭氧两种紫外线杀菌灯为光源,以甲基橙染料为对象,染料脱色率为指标,研究了两种光源对甲基橙的脱色作用.收藏指正
6.This paper has studied the effect on the temperature、illumination and inoculation density to the prolifration and taking root of seedlings in the tissue culture of such Chinese date as the dog head.
本文研究了温度、光照和接种密度对狗头枣组培苗的增殖与生根的影响收藏指正
7.This article focuses on about interior lighting art through the aspects of il-luminance and effect, photo chromic and atmosphere, illumination angle and mentality feeling and structural drawing of lights.
本文主要从照度与效果、光色与气氛、光照角度与心理感受、灯具的构图四个层面对室内照明艺术进行探讨。收藏指正
8.The experiments proved that, this technology has the virtues of realization simple and the extremely ideal effect when applied to the bar section which have the bad illumination condition, some sub-targets adhesion, distortion and so on.
实验证明:该分割技术实现简单,应用于具有光照不均匀、子目标粘连、变形等特点的棒材端面图像的分割,效果十分理想。收藏指正
9.Injection of 1 2 mmol/L EGTA into the dark adapted photoreceptors which were soaked by physiological saline almost abolished the effect of the light adaptation Thus, we conclude that the illumination releases calcium from the organelles.
把1?2mmol/LEGTA注入到浸浴在生理盐水中的感光器后,2?5s前光闪造成的光适应现象消失。收藏指正
10.In order to increase the facticity of river way terrain,this paper focuses on the Triangular Mesh Model in the Digital Elevation Model(DEM),using OpenGL method of illumination,material,texture map and antialiasing to realize the multi-dimensional visualization of river way terrain. The modeling transformation of removing,rotating and scaling in VC++ and OpenGL are also used in order to realize the dynamic displaying effect.
为了实现河道地形真实感显示,运用了DEM(数字化高程模型)数据格式中的三角网格模型,利用OpenGL提供的光照、材质、纹理映射,反走样等技术实现了河道地形的三维可视化,利用VC++及OpenGL中的平移、旋转、缩放等功能,实现了河道地形三维动态显示的效果。收藏指正
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