Methods: Different power of argon lasers were used to coagulated confluent RPE cells, and then the capacity of intercellular communication of RPE cells rounding the laser burn spots was measured.
方法:用不同输出功率的氩激光直接照射融合状态下的色素上皮细胞,然后测定光斑直径周围细胞的胞间通讯功能。
Scientists at Argonne National Laboratory repurposed a 1.6-kilowatt industrial laser to burn through shale, limestone, and sandstone.
阿尔贡国立实验室的科学家们再次计划使用一支1.6千瓦的工业激光器击穿页岩,石灰岩和砂岩。
But a powerful laser could probably burn sensitive optical sensors on a satellite, doing permanent damage.
但一束激光强光可能会烧坏卫星上的光敏传感器,造成永久损害。
Company said that the use of low-intensity laser machines in the scale on the left marks the formation of pigment Alexa text, will not burn the fish itself, it will not affect the survival of fish.
公司负责人说,这种机器利用低强度激光在鱼鳞上留下颜料的灼痕形成文字,不会灼伤鱼本身、也不会对鱼的存活造成影响。
Laser surgery - precisely targeted laser beams are used to burn off the haemorrhoids.
激光疗法,精确的激光束用来烧掉痔疮。
The bright blue 700-milliwatt laser that emanates from the palm can burn patterns in wood. The 300-milliwatt red laser that blasts from the top is weaker, with just enough strength to burst balloons.
掌部放射出的700豪瓦的蓝色激光能烧着木头,而顶部放射的300豪瓦较弱的红色激光只能打爆气球。
Similar to the Iron Man glove, the laser shooting from the watch is powerful enough to burn through objects.
和这款钢铁侠手套一样,这款手表也可以发射出能够击穿物品的强破坏性激光。
Laser driven fusion requires a high degree of uniformity in laser energy deposition in order to achieve the high density compression required for sustaining a thermonuclear burn.
为了达到维持热核燃烧所需的高密度压缩状态,激光驱动聚变对光束能量沉积的均匀性提出了很高的要求。
Laser driven fusion requires a high degree of uniformity in laser energy deposition in order to achieve the high density compression required for sustaining a thermonuclear burn.
为了达到维持热核燃烧所需的高密度压缩状态,激光驱动聚变对光束能量沉积的均匀性提出了很高的要求。
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