光能转化

同时UV-B辐射植株叶片有较低的光能转化效率，其较对照低39.1%，叶片亦含有较低的叶绿素含量。

The UV B treated plants also had lower efficiency of light energy conversion and chlorophyll content .

由于微藻光能转化效率高，生长周期短，不占用耕地，可以合成和积累大量的中性三脂酰甘油（triacylglycerol，TAG），因此利用微藻为原料开发生物质能具有无可比拟的优势。

They have higher light energy conversion efficiency , shorter growth cycle , do not occupy arable land and also can synthesize and accumulate large amounts of triacylglycerol ( TAG ), so the development of microalgae biomass as energy raw material , have an unparalleled advantage .

根际pH值对杂交稻幼苗光能转化特性的影响

Effect of pH in Rhizosphere on the Characteristic of Light Energy Transformation in Hybrid Rice Seedlings

对叶绿素含量和PSⅡ原初光能转化效率没有影响；

The chlorophyll content and optimal / maximal photochemical efficiency of PS II had no change .

番茄的光能转化量为1.5gMJ~（-1）PAR。

The transformation rate of radiation was 1.5g dry matter MJm ~ ( 1 ) PAR ( photosynthetively activeradiation ) .

太阳能的利用方法一般有以下几种：第一种是直接将光能转化成电能，即光伏电池（Photovoltaics）。

The solar energy can be directly converted into electrical energy , namely , photovoltaics .

荧光特征参数反映了光系统（PSⅠ、PSⅡ）的光能转化、光能利用率、电子传递、光化学反应及光系统的潜在活性，在不同板栗品种之间具有显著差异性。

Parameters of fluorescence reflect the transformation and utilization ratio of light energy , electron transport , light chemical reaction and potential activity of photo-system and have a large difference in different breeds .

研究PSⅡ的结构与功能对于将来提高作物的光能转化效率，仿生模拟太阳能利用具有重要的意义。

It is very significant for us to do research on PSII in order to know how to raise the efficiency of transforming light to energy and of simulating the sun energy in the future .

研究了CO2加富对杂交稻及其亲本叶绿素含量、PSⅡ原初光能转化效率和潜在活性、以及激发能在两个光系统之间分配的影响。

The effects of elevated Co2 on chlorophyll content , the potential activity and efficiency of primary conversion of light energy of PS ⅱ, and excitation energy distribution between PS ⅰ and PS ⅱ were studied .

高铵胁迫降低了小麦幼苗光合速率、气孔导度、蒸腾速率、实际光量子效率（FPSII）和最大光能转化效率（Fv/Fm），但提高了初始荧光值（Fo）。

High ammonium stress significantly reduced photosynthetic rate , stomatal conductance , actual light quantum efficiency ( F PSII ) and maximum energy conversion efficiency ( Fv / Fm ), but increase initial fluorescence ( F0 ) .

离体叶片脱水胁迫12h后，仍有一定的光能转化能力，但脱水24h和36h后，qP、ΦPSⅡ、qN、NPQ都明显下降。

Being dehydrated for 12 hours , the detached leaves still had certain ability of light energy conversion . Whereas the values of qP , Φ PS ⅱ, qN and NPQ were significantly decreased after the leaves were dehydrated for 24 and 36 hours .

沙质麦田太阳辐射特征及小麦的光能转化率研究

Solar Radiation Features and the Conversion Efficiency in Spring at Sandy Wheatlands

不同抗病性小麦及后代光能转化特性研究

Studies on the Photosynthetic Characteristics of Different Disease-resistant Wheat Cultivars and their Offspring

红豆草人工草地地上部分植物量和光能转化率的研究

Study on Aboveground Biomass And Conversion Efficiency of Solar Radiation in Artificial Sainfoin Grassland

m-2.a-1，当年光能转化率为8.10%。

Solar energy fixed rate was 8.10 % .

太阳能电池将太阳光能转化为电能。

Solar cells convert sunlight to electricity .

太阳能是一种清洁高效、储量丰富的能源，利用太阳能的一条重要途径是把光能转化为电能。

One of the main approaches to utilizing solar energy is converting it to electric energy .

超级稻对光逆境的适应和光能转化特点

The Characteristics of Adaptation to Light Stress and Conversion for Light Energy in Super Hybrid Rice

其突破便是通过涂敷有二氧化钛和吸光染料的塑料薄带将光能转化为电能。

Breakthrough converts light into energy from plastic strips of film coated with titanium dioxide and light-absorbing dye .

类囊体表面的电子业显微镜照片显露了鹅卵石状的结构，称为光能转化体。

Electron microscopy of the surface of a thylakoid reveals numerous cobblestone-like structures which have been named quantasomes .

当植物光合作用产能的时候，这个电路就会汲取能量。光合作用是把光能转化为植物自身的能量。

It captures the energy which plants produce during photosynthesis - a process of converting sunlight into energy .

不同栽培方式银杏叶片类囊体膜光能转化特性研究

Studies on Light Energy Transformation of Leaf Thylakoid Membrane of One Cultivar of Ginkgo biloba with Different Cultivation Methods

海洋蓝藻具有光能转化效率高、生长速度快等优点，通过生物发酵过程能高效转化为氢气新能源。

And oceanic cyanobacteria with the advantage of high light energy conversion efficiency can be fermented efficiently to produce hydrogen .

天祝高寒珠芽蓼草甸初级生产力的研究Ⅰ.生物量动态及光能转化率

Studies on primary productivity in Tianzhu Alpine Polygonum viviparum meadow ⅰ . biomass dynamics and conversion efficiency for solar radiation

还有多家初创公司致力于将光能转化为可储存的化学能；

There are also a number of start-ups dedicated to transforming light energy into a storable , chemical alter ego ;

植物天生吸收二氧化碳来进行光合作用，这是一种将光能转化成化学能的过程。

Plants naturally take in carbon dioxide they need for photosynthesis , the process of changing light energy to chemical energy .

甘肃天祝主要高山草地的生物量及光能转化率

The characteristics of biomass and conversion effi-ciency of solar radiation for principal types of alpine grasslands in tianzhu , gansu province , China

光能转化效率均随光照强度的增加而逐渐降低，最高光能转化效率为28.1%。

The light conversion efficiency of the reactor decreased with enhancing illumination intensity and the maximum value achieved to 28.1 % . 6 .

激光焊接是利用激光束聚焦后所获得的能量高，方向性好的光束照射在工件所需的焊接部位，使光能转化为热能，从而融化金属进行焊接的一种工艺方法。

Laser welding is one of the welding technologies , which use the focused laser beam to heat the welding position of the workpiece .

在脊椎动物中这个蛋白主要存在于视网膜细胞中，在那里它将光能转化为传入大脑的神经信号。

In vertebrates this protein is found in retinal cells , where it transduces the energy of light into a nerve signal to the brain .