One of the ways a hole can be created is for the electron to be displaced by ultraviolet light.
能够创造这种孔的方法之一是用紫外线来代替电子。
The C4 grind tape is irradiated by ultraviolet light to become less adhesive, and is subsequently removed.
利用紫外光辐照c4研磨带以变为无粘合性，并且随后将其去除。
Methane molecules are easily blown apart by ultraviolet light from the Sun, so any methane around must have been released recently.
沼气分子被来自太阳的紫外线照射后很容易炸裂分离开，所以任何附近的沼气肯定是最近释放出来的。
The tanning process occurs within the epidermis when melanocyte cells are stimulated by ultraviolet light that causes them to produce the pigment melanin.
而受到照射的过程中，黑素细胞受到紫外线照射的刺激，产生出黑色素。
At the same time should avoid sun long time direct floor, lest the film by ultraviolet light irradiation after long-term strong, premature cracking and aging.
同时应尽量避免太阳长时间直射地板，以免漆膜被紫外线长期强烈照射后，过早干裂和老化。
These breaks can, for instance, be caused by ultraviolet light or X-rays, but also occur during cell division, when DNA molecules split and form two new DNA molecules.
这些断裂可由于紫外照射或X射线引起，同时也可在DNA分子一分为二的细胞分裂过程中发生。
The results showed that PAL activity and isoflavone biosynthesis and accumulation were significantly promoted by ultraviolet light, moderately promoted by-blue light and white light.
试验结果表明，蓝光、白光、紫外光和红光等不同光质照射对发芽大豆的PAL活性和异黄酮含量有不同的影响。
Though invisible in normal light once it has hardened, this adhesive glows yellow when illuminated by a beam of ultraviolet of the sort often used in discotheques.
虽然粘着剂在普通光照下看不见，但一旦变硬便可以在紫外线光束的照射下变成黄色。
The result is a “Russian-doll” droplet that, if the correct oily and aqueous liquids are chosen, can be made permanent by curing some of its layers into transparent polymers using ultraviolet light.
如果油性和水性液体的选择正确，就能用紫外线把一些层处理成透明多聚体，从而使这些液滴永久化。
Erasable, Programmable Read-Only Memory. A type of ROM that can be erased by exposing it to ultraviolet light.
一种可用紫外线擦除的存储器。
In a trench dug by a University of South Florida Coastal Research Lab team, layers of oil-stained sand light up orange under ultraviolet light. Clean sand appears violet.
南佛罗里达大学海岸研究实验室的团队挖掘的一条地沟，沾了油污的沙子在紫外线下为橙色，而干净的沙子为紫色。
Simpson said the water, treated by a filtration system and ultraviolet light, softened clients' skin.
辛普森说，通过一个过滤系统和紫外线处理的水软化顾客的皮肤。
The molecules emit the infrared light that they have absorbed ultraviolet radiation from the star or have been heated by the wind from the star.
氢分子发出红外线的原因是它们吸收了恒星发出的紫外线，或者是受到了恒星喷发的炽热气体流的加热。
Scientists combined ultraviolet images of the auroras, taken by Hubble over a period of days, with visible-light images of the ringed planet.
科学家把由哈勃望远镜在一段日子里所获取的极光紫外线与这环形星球可见光结合起来。
Swirls of green in Hubble's ultraviolet and visible-light view reveal hydrogen and sulfur gas that have been heated and ionized by intense ultraviolet radiation from the Trapezium's stars.
紫外线成像显示出的绿色漩涡以及可见光形成的图像揭示了氢和硫磺气体的存在，它们受发自四边形的强紫外线的辐射而变热并形成等离子体。
We can protect skin from ultraviolet light externally by using a sunblock.
我们可以在外部通过防晒霜保护皮肤不受紫外线伤害。
After that is the transition region a few hundred to a few thousand miles or kilometers thick, which is heated by the corona above it and sheds most of its light as ultraviolet rays.
在这之外是厚度为几百到几千公里的过渡区，它由在其上的日冕加热，并发射大部分光和紫外线。
Excited by the current, the mercury atoms emit ultraviolet light, which bombards the phosphor coating on the inside of the tube.
被电流激活后，汞原子发出紫外光，轰击被覆在电子管内部的磷。
The ultraviolet light is then converted to visible light by phosphors on the surface of the discharge tube.
紫外线通过放电管屏面上的荧光粉转变成可见光。
Earth's ozone layer protects life by absorbing ultraviolet light, which damages DNA in plants and animals (including humans) and leads to skin cancer.
太阳光中的紫外线会损伤动植物(包括人类)的DNA和引起皮肤癌，而臭氧层的功能就是阻挡住这些有害的紫外线从而保护地球上的生命。
Photoaging refers to cutaneous damage caused by light, especially ultraviolet radiation exposure, in the process of skin aging.
光老化是指皮肤衰老过程中由光线特别是紫外线辐射所造成的损伤。
Affected by temperature, ultraviolet light, minerals in meat, aging of meat.
受温度、紫外线光、肉中的矿物质、肉的时间影响。
Boots worn by University of South Florida graduate student Katie Brusché are stained with yellow-brown tar from the Gulf oil spill, as seen under ultraviolet light in a long-exposure photograph.
南佛罗里达大学研究生 Katie Brusché 穿着的一双靴子。
The novel PP special material used in automobile is prepared by using new ultraviolet light stabilizer-antioxidant (UV-AO) system.
采用新型紫外光稳定剂-抗氧剂(UV -AO)体系制备了汽车用新型聚丙烯专用料。
Chemicals that damage DNA, ultraviolet light, ionising radiation and viral infections are all culprits too—and culprits that can often be avoided by thoughtful behaviour.
化学物质对DNA的伤害、紫外线照射、电离辐射和病毒感染都是致癌诱因，而且，只要小心谨慎行事这些因素都能避免。
But the radiation produced by cellphones cannot directly damage DNA and is different from stronger types of radiation like X-rays or ultraviolet light.
不外由手机所孕育产生的辐射并不能直接对DNA孕育产生危害，并与X射线、紫外线遮阳高强度的辐射差异。
The telescope measured only two degrees of the electrified gas wobbling back and forth by picking up ultraviolet light.
望远镜通过紫外线只测量了两度来回摆动的带电气体。
The antigen was identified by the method of ultraviolet and visible light scanning.
对合成的抗原进行紫外可见扫描，确证偶联成功。
The antigen was identified by the method of ultraviolet and visible light scanning.
对合成的抗原进行紫外可见扫描，确证偶联成功。
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