查询词典 light intensity

Objective: To study the effect of light intensity on the callus induction and resveratrol content of Polygonum cuspidatum .

中文摘要：目的：研究光照强度对虎杖愈伤组织的诱导形成及其白藜芦醇含量的影响。

Among the large number of nonlinear absorbers, the material applied most extensively is phthalocyanine reverse saturable absorption compound which is organic large molecule with central symmetry two-dimensional π-electron conjugate system. In the off-resonance condition, its absorption coefficient will raise along with the increasing of incoming light intensity, which shows its reverse saturable absorption properties.

在非线性光学材料中目前最具应用价值的是酞菁类的反饱和吸收材料，这是一类具有中心对称二维π电子共轭体系的有机大分子，在非共振激发条件下，吸收系数往往会随入射光强的增加而增加，体现反饱和吸收。

In addition, the centroid movement caused by change of light intensity was revealed.

另外，还揭示了因光强变化而产生的"重心偏移"现象。

The effect of C/N ratio and light intensity on the astaxanthin accumulation of Chlorella zofingiensis was studied in this research.

本文研究了碳氮比和光强对小球藻Chlorella zofingiensis合成虾青素的影响。

Characteristics of axial light intensity of planar wave diffractedby small circular aperture.

陈建农，闫金良，王德法，于永江，"受孔径约束抛物面折射系统的分数傅里叶变换"，中国光学快报 5，

Theproper ranges of light intensity for coloration were between 40% to 85% of totalsunning.

确定了适宜红富士苹果果实着色的光照强度范围为占全日照40％～85％。

Full quanta theory was used in analysis the working principle of laser, educed the photon states of single pattern radiate in two energy-step system, and simulated the establishment of laser mode and statistical distribute of photon.According to elf consistent equations of RLG; build the simulated program with LabWindows/CVI and do some simulation experiments,The result of simulation matched the theory perfect perfectly and conform to the experiments, the locked-in and pattern competition coursed the periodic light intensity.

在激光陀螺自洽场方程组的基础上，运用LabWindows/CVI软件建立了灵活方便的激光陀螺仿真平台，并进行仿真试验，仿真试验结果与理论分析很好的相符合，且能够较好地说明陀螺试验现象，即在闭锁阈值附近，由于闭锁效应和模竞争相互影响，使得激光腔中两行波相互关联，光强差随时间呈周期性变化。

This is because the crystal layers that form on it are not static; they change with temperature and light intensity.

这是由于氢化金刚石上形成的结晶层不是静态的，这些结晶层会随着温度的高低和光线的强弱而变化。

Wireless sensors are responsible for measuring current light intensity of the environment.

无线感测器主要的功能为测量目前环境的照度。

The light intensity current voltage sweep is a series of measurements performed on VCSELs to determine their operating characteristics.

光强度－电流－电压扫描是确定VCSEL工作特性而进行的一系列测量。

However, as the name（read－only memory）implies, CD disks cannot be written onorchanged in any way.

然而，正如其名字所指出的那样，CD盘不能写，也不能用任何方式改变其内容。

Galvanizes steel pallet is mainly export which suits standard packing of European Union, the North America. galvanizes steel pallet is suitable to heavy rack. Pallet surface can design plate type, corrugated and the gap form, satisfies the different requirements.

镀锌钢托盘多用于出口，替代木托盘，免薰蒸，符合欧盟、北美各国对出口货物包装材料的法令要求；喷涂钢托盘适用于重载上货架之用，托盘表面根据需要制作成平板状、波纹状及间隔形式，满足不同的使用要求。