Strong light是什么意思

网络释义

用法例句

In many kiwifruit growing regions, high temperature, drought and strong light often lead to leaf abscission and fruit drop, reduction of fruit yield.

猕猴桃是一种中等喜光性果树,在许多引种栽培地区因高温干旱强光危害而造成落叶落果,果实品质下降,产量和贮藏性降低,甚至导致植株死亡,严重影响其经济效益。

Compared to the results of low ligh treatment, strong light lowered significantly Fv/fm and ere (Fig.

莴苣叶绿体在强光处理下发生先抑制，主要表现为叶绿素荧光参数Fv／Fm和ΦPSⅡ降低；外源活性氧H2O2、O2·OH和1O2均能引起叶绿体PSⅡ光化学效率Fv／Fm不同程度的下降，其中以1O2影响最明显；H2O2在诱导叶绿体荧光猝灭过程中，引起荧光产量降低，而使qp、qN、ΦPSⅡ、KD上升；在H2O2诱导的叶绿体荧光猝灭过程中，Fe2+能使qN和KD低于对照；由于1O2的产生对PSⅡ反应中心造成了损伤，引起qp和ΦPSⅡ下降。

For aerial and submerged leaves,strong light resulted in serious photoinhibition; excessive water loss result from increased stomata conductance and transpiration rate aggravated photoinhibition under high light.

气生叶和沉水叶出水后其活体叶片在强光下的相对含水量急剧下降,发生明显的光抑制;而弱光下无明显光抑制发生。

Effect of high light on recovery after chilling underlow light in different tomato leaves;

强光对番茄低温弱光胁迫后不同叶片恢复的影响

Studies on Photoinhibition Effects Exposed to High Light and Monocolour Light in Eggplant;

强光和单色光下茄子光抑制效应研究

The activity of two kinds of antioxidized enzymes and the content of Chla in Microcystis aerugiuosa Kütz was studied with treatment of nitric oxide under high light.

研究了NO对强光辐射下的铜绿微囊藻的叶绿素a的含量、两种抗氧化保护氧化酶的活性变化。

Effect of high temperature and excessive light stresses on PPO activity in apple peel;

高温强光胁迫对苹果果皮PPO活性的影响

Effects of different stimulus frequency and intensity on rat light adaptation flicker electrophysiology;

刺激光频率及光强对SD大鼠明适应视网膜电图的影响

Algorithm of intensity distribution of underwater Gauss laser beam in far-field

一种计算水下高斯光束远场光强分布的方法

By using the method of continuous polarization interfering,we have measured birefringence dispersion curve and intensity transmission curve of quartz between 300 nm and 800 nm.

采用连续偏光干涉原理,针对石英晶体样品,获得了石英晶体在300~800 nm间的光强透射比曲线和最大双折射率的色散曲线。

Effect of nitrogen sources and light intensity on the absorption and accumulation of phenanthrene in cucumber seedlings;

氮素形态与光强对苗期黄瓜吸收累积菲的影响研究

Effect of light intensity and light quality on growth and total flavonoid accumulation of Erigeron breviscapus;

光强和光质对灯盏花生长与总黄酮量影响的研究

Leaf photosynthetic characteristics and its response for light intensity of three species of Dendrobium Sw.in Huoshan County;

霍山县3种石斛叶片光合特性及其对光强的响应

An analysis for the intensity of light and diffraction angle of bright fringes of the single -slit Fraunhofer diffraction is developed from qualitative to quantitative discussion,basing on the method of Fresnel s half-band and its extention,and on the obrvation for the amplitute vector features of wave band and sub-band on screen.

由菲涅耳半波带法思路出发，加以延伸扩展，结合观察屏上波带与子波带的振幅矢量图象，对单缝夫琅禾费衍射的明纹光强与明纹衍射角作了由定性到定量的讨论，剖析了半波带法明纹公式的近似性。

dazzle lamps [lights]

(汽车的)强光前灯

Studies on Photoinhibition Effects Exposed to High Light and Monocolour Light in Eggplant;

强光和单色光下茄子光抑制效应研究

an intense light used in producing films.

拍摄电影时用的强光灯。

BHT(bright,high tenacity)

有光和高强力[的]

The bright light made her look away.

这光太强, s:tfElI;'BrtfElI/ adv.

two luminous points of equal intensity

两个等光强的发光点

a supersensitive emulsion

感光性极强的感光乳剂

photocathode phosphor image intensifier

光阴极磷光体象增强器

Relationship photosynthetic rate of salvia miltiorrhiza with irradiance at low photon flux densities;

低光强时丹参叶片的光合速率与光强的关系

Relationship between laser-induced chlorophyll fluorescence intensity and laser power

激光诱导式叶绿素荧光强度与激光强度关系

The violent daylight drilled into the room.

强烈的阳光直射进室内。

The violent daylight drills into the room

强烈的日光直射进室内。

The luminous intensity on unit area.

单位面积上的发光强度。

half-intensity beam angle

发光二极管的半强度角

ultra-rapid lens

甚大光强[相对]孔径物镜

The strong light made him wink.

强烈的光使他眨眼。

high-intensity pulsed laser illumination

高强度脉冲激光照明

laser intensity direction and ranging

激光强度测向与测距