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Impact of light intensity.on flowering time and plant quality of Antirrhinum majus L. cultivar Chimes White

Journal of Zhejiang University Science 2004年第4期5卷 400-405页

作者： MUNIRMuhammad JAMILMuhammad BALOCHJalal-ud-din KHATTAKKhalidRehman FacultyofAgriculture GomalUniversityD.I.KhanPakistan

Shades of different light intensities (29%, 43%, 54%,60% or 68%) along with control (no shade) were studied to observe their effects on the flowering time and plant quality. A hyperbolic relationship was observed between different light intensities under shade,and time to *** total number of flower buds showed a curvilinear relationship with light intensities. Growth parameters related to the plant characteristics such as plant height,leaf area and plant fresh weight were improved under shading treatments at the expense of flowering time and number of flower ***,both linear and polynomial models applied assumed that cultivar Chimes White was equally sensitive to light intensity.throughout development.

关键词： Antirrhinum majus L. Snapdragon Growth and development Flowering light intensity.

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Impact of light intensity.on flowering time and plant quality of Antirrhinum majus L. cultivar Chimes White

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Journal of Zhejiang University-Science A(Applied Physics & Engineering) 2004年第4期 30-35页

作者： MUNIR Muhammad,JAMIL Muhammad,BALOCH Jalal-ud-din,KHATTAK Khalid Rehman Faculty of Agriculture Gomal University D.I.Khan Pakistan Faculty of Agriculture Gomal University D.I.Khan Pakistan Faculty of Agriculture Gomal University D.I.Khan Pakistan Faculty of Agriculture Gomal University D.I.Khan Pakistan

Shades of different light intensities (29%, 43%, 54%, 60% or 68%) along with control (no shade) were studied to observe their effects on the flowering time and plant quality. A hyperbolic relationship was observed between different light intensities under shade, and time to flowering. The total number of flower buds showed a curvilinear relationship with light intensities. Growth parameters related to the plant characteristics such as plant height, leaf area and plant fresh weight were improved under shading treatments at the expense of flowering time and number of flower buds. However, both linear and polynomial models applied assumed that cultivar Chimes White was equally sensitive to light intensity.throughout development.

关键词： Antirrhinum majus L. Snapdragon Growth and development Flowering light intensity.

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Monte Carlo and phantom study in the brain edema models

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Journal of Innovative Optical Health Sciences 2017年第3期10卷 1-11页

作者： Yubing Liu Hongke Wang Yangyang Liu Weitao Li Zhiyu Qian Department of Biomedical Engineering Nanjing University of Aeronautics and Astronautics 29 Yudao Street Nanjing 210016P.R.China

Because the brain edema has a crucial impact on morbidity and mortality,it is important to develop a noninvasive method to monitor the process of the brain edema *** the brain edema occurs,the optical properties of the brain will *** goal of this study is to access the feasibility and reliability of using noninvasive near-infrared spectroscopy(NIRS)monitoring method to measure the brain ***,three models,including the water content changes in the cerebrospinal fuid(CSF),gray matter and white matter,were ***,these models were numerically simulated by the Monte Carlo ***,the phantom experiments were performed to investigate the light intensity.which was measured at different detecting radius on the tissue *** results indicated that the light intensity.correlated well with the conditions of the brain edema and the detecting ***,at the detect ing radius of 3.0 cm and 4.0 cm,the light intensity.has a high response to the change of tissue parameters and optical ***,it is possible to monitor the brain edema noninvasively by NIRS method and the light intensity.is a reliable and simple parameter to assess the brain edema.

关键词： Cerebrospinal fuid gray matter white matter reduced scattering cofficient light intensity.

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Propose a kind of optimal intelligent window in tropical region with an ability to reduce the input light and heat, and having enough visibility to outside

Propose a kind of optimal intelligent window in tropical reg...

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International Conference on Computer Communication and Management（ICCCM 2011）

作者： Foad Faizi Marzieh Noorani Mohammadjavad Mahdavinejad M.Sc. Student Department of Architectural Technology Faculty of Arts and Architecture Tarbiat Modares University Tehran Iran. M.Sc. Student Department of Architectural Technology Faculty of Arts and Architecture Tarbiat Modares University Tehran Iran. Assistant Professor Department of Architectural Technology Faculty of Arts and Architecture Tarbiat Modares University Tehran Iran.

Nowadays, glazing is one of the fundamental problems for designers and architects. The problem is that windows are bi-directional;they transfer energy in both directions simultaneously. On one hand radiation and light are transferred to interior, on the other hand heat and energy are conducted to outside. Although windows allow light enter to the building, it should be balanced with the view to the exterior. As a solution intelligent windows are keeping the buildings from extra shining, radiations, heat, inappropriate views, and energy loss. Electrochromic, Gasochromic, Thermochromic, Photochromic, and Liquid Crystal are different types of smart windows, having discrepant capability to solve mentioned problems. In this paper we have analyzed all kinds of intelligent windows and their characteristics in order to find the best one for tropical regions which has capability to reduce light intensity.and heat, but prepare enough visibility to outside. In this research semi- experimental and logical argumentation adopted as research method, which enriched with descriptive-analytical techniques.

关键词： smart window incident light opaque transmittance visibility tropical region light intensity.

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