偏光化:光是以波动形式前进,并沿着前进路线向四方八面振动。偏光化的效果是把光波的振动限制于单一个平面上。
Polarization: All light travels in the form of waves, and these waves vibrate in all directions along its path. Polarions of the waves to one plane only.
这些反应增加了不完全燃烧的可能性,更有可能释放未燃尽和光化学活性碳氢化合物到大气中。
These reactions increase the probability of incomplete combustion and are more likely to release uncombusted and photochemically active hydrocarbon compounds into the atmosphere.
条纹管可用于激光物理学,光化学,光生物学等领域的超快速过程诊断。
The streak tube can be used for ultra-fast process diagnosis in laser physics, photochemistry, photobiology, and so on.
第三种形式的非热逸过程叫做光化学逃逸,只见于火星,但土卫六也可能存在这种现象。
A third nonthermal process known as photochemical escape operates on Mars and possibly on Titan.
Goldenberg医生说,对于40多岁的女人来说,出现光化性角质病真是再平常不过了,这种病包括额头、脸颊或鼻子上出现干燥、红血丝、色斑的情况。
It's not uncommon for 40-something women to develop actinic keratosis-dry, red, flaky spots, often on the forehead, cheeks, or nose, Dr. Goldenberg says.
Goldenberg医生说,对于40多岁的女人来说,出现光化性角质病真是再平常不过了,这种病包括额头、脸颊或鼻子上出现干燥、红血丝、色斑的情况。
It's not uncommon for 40-something women to develop actinic keratosis-dry, red, flaky spots, often on the forehead, cheeks, or nose, Dr.Goldenberg says.
为了观察细胞和囊泡的结合,研究人员在囊泡和细胞膜中各加入一半荧光化合物。
To record the union of cell and vesicle, the researchers created vesicles and cell membranes with half of a fluorescent compound.
“因此,蛇类通过陷窝器进行辐射供热的结构来探测红外信号,而不是靠光化学转换。”研究显示。
"Thus, snakes detect infrared signals through a mechanism involving radiant heating of the pit organ, rather than photochemical transduction," says the study.
光化性角化病,也称日光性角化病,病损生长缓慢,而且除了皮肤上的斑块或小斑点,常常无任何症状或体征。
An actinic keratosis, also known as solar keratosis, enlarges slowly and usually causes no signs or symptoms other than a patch or small spot on your skin.
当两者融合时,合成一个完整的荧光化合物,产生光。
When the two fused together, the fluorescent compound became complete, emitting light.
与高层大气臭氧层不同的是,地面的臭氧是光化学烟雾的一个主要组成部分。
Ozone at ground level - not to be confused with the ozone layer in the upper atmosphere - is one of the major constituents of photochemical smog.
约翰·劳特纳的光化房屋激发了设计师设计这种宽敞而紧凑概念屋的灵感。 它有一个巧妙的扩张地面计划,突出了拥有浴室、起居室、卧室、厨房和办公室的特点。
The spacious yet compact concept home is inspired by John Lautner’s Chemosphere house and has an ingenious expanding floor planthat features a bathroom, living room, bedroom, kitchen, and office.
约翰·劳特纳的光化房屋激发了设计师设计这种宽敞而紧凑概念屋的灵感。
The spacious yet compact concept home is inspired by John Lautner's Chemosphere house and has an ingenious expanding floor plan that features a bathroom, living room, bedroom, kitchen, and office.
某些空气污染物在光化学反应中变得活性更强,形成有毒的化合物。
Certain air pollutants become more reactive and form noxious compounds in photochemical reactions.
对海水中锰的光化学反应及其影响因素进行了研究。
The photochemical reaction of manganese in seawater and its influencing factors were studied.
综述了在高分子材料表面固定生物分子以增强其生物医学应用性能的光化学方法。
This review summarizes several photochemical methods of immobilization biomolecules on polymer materials in order to enhance its biomedical performance.
光化学烟雾在世界各地的许多大城市里都有。
Photochemical smog is found in many large cities all over the world.
他们研究了21个从56到85岁的有光化学角质或阳光晒伤的人。
They studied 21 people aged 56 to 85 with actinic keratoses and sun damage.
光化学降解是海洋环境中石油去除的主要途径之一。
Photochemical degradation is one of the major approaches to the removal of petroleum in the Marine environment.
初级的光化学过程是作为一种中间结果发生的,接着可能发生二级过程。
Primary photochemical processes occur as an immediate result, and secondary processes may follow.
(温暖的)阳光化去了露水。
这意味着,即使只有一小部分的光生载流子作用于光生甲烷化反应,光化学对总反应速率的贡献也是巨大的。
This means the photochemicalcontribution to the overall reaction rate is significant, even if only a smallportion of photogenerated charge carriers contributes to the photomethanationreaction.
我听到整个空间的毁灭,玻璃碎成碴儿,砖石建筑坍塌下来,时光化为终极的一缕死灰色火焰。
I hear the ruin of all space, shattered glass and toppling masonry, and time one livid final flame.
由光化学所产生的化学物质陨害视觉细胞,减低它们的感光度,极端的情况可以破坏细胞。
The resulting photoproducts damage the cells, impairing their ability to respond to light, and in extreme cases can destroy them.
新罗在光化门提供了典型的汉城的位置在一个最有活力的地区。
Shilla Stay Gwanghwamun offers the quintessential Seoul location within a most vibrant district.
新罗在光化门提供了典型的汉城的位置在一个最有活力的地区。
Shilla Stay Gwanghwamun offers the quintessential Seoul location within a most vibrant district.
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