紫外辐射

Ultra violet radiation has limited penetration and thus its application in food safety is also limited.

紫外辐射穿透物质的能力有限，因此，其在食品安全方面的应用也有限。

In this experiment, 2 mutants, namelyUV3 andUV7, were obtained by ultra-violet radiation.

在这个实验中， 2突变体， namelyuv3 anduv7 ，获得的紫外辐射。

Two dimensional fluid simulation results show that the wall voltage across the sustaining gap is increased by 30V, and the sustaining voltage can be lowered by 10-20V with the new triggering method. The vacuum ultra-violet radiation efficiency is increased by more than 50% compared to the conventional three-electrode AC PDP.

二维流体模拟结果表明，新的触发驱动方法可将五电极AC PDP主维持间隙的壁电压提高30V左右，从而使其维持电压降低了 10~20V，降低了对驱动电路的要求，同时真空紫外辐射效率比传统三电极AC PDP提高了50%以上。

The scientists have now moved on to test the effect on the Daphnia of temperature change in the ponds, since increased UV radiation generally creates higher temperatures.

科学家现在提出来测试对温度变化的池塘水蚤影响，因为增加的紫外辐射，通常创造更高的温度。

In this paper,the effects of UVR and CO_2 as well as their interactive impacts on the photosynthesis and growth of Gracilaria lemaneiformis and Gloiopeltis furcata,two economic red algae,were studied.

阳光紫外辐射和CO2浓度变化如何调控海藻的生理学过程是近年来海藻环境生理学研究的焦点之一。

Temperature, ultraviolet irradiation and mensurable salt and sugar nearly had no influence on the antimicrobial effect of olive extract.

加热、紫外辐射、以及常用食品添加剂糖和盐的加入不影响橄榄提取物的抑菌活性。

As such, the tissues of reef organisms are often exposed to intense solar radiation in clear tropical waters and have adapted to trap and harness photosynthetically active radiation.

此外，与放在铅管上的海葵相比，放在珊瑚上的海葵接受的紫外辐射只是前者的1/4，并且它们遭受的脱氧核糖核酸损伤也仅是前者的1/7。

The effects of enhanced UV-B radiation on plant height and stem diameter of 10 wild sugarcane Saccharum spontaneum L.

研究了大田栽培和自然光条件下，连续3年模拟紫外辐射(UV-B，280~315nm)增加对10个割手密无性系伸长期株高和茎径的影响。

The effects of enhanced UV-B radiation on plant height and stem diameter of 10 wild sugarcane (Saccharum spontaneum L.) clones for 3 consecutive years under field condition was investigated.

wild Sugarcane； stem diameter ；研究了大田栽培和自然光条件下，连续3年模拟紫外辐射(UV-B，280~315nm)增加对10个割手密无性系伸长期株高和茎径的影响。

Optical properties, such as reflectivity and transmissivity, before and after experiments were measured and compared.

同时测量了原子氧暴露试验前后、原子氧与紫外辐射复合作用前后试样的反射率和透射率，并进行了比较。

The split between the two groups can hardly be papered over.

这两个团体间的分歧难以掩饰。

This approach not only encourages a greater number of responses, but minimizes the likelihood of stale groupthink.

这种做法不仅鼓励了更多的反应，而且减少跟风的可能性。