When you create a whole new kind of light , everything from medical imaging and laboratory spectroscopy to photovoltaics could stand to benefit .
一旦你创造了一种新型的光源,不论是医学成像或者是实验室的光谱分析再到光电池都将受益匪浅。
The system uses radar to peer through layers of tree canopy to create three-dimensional images of the forest and spectroscopy combined with software that can identify individual plant species by how their leaves reflect light .
Detailed spectroscopy of one of the polymers ( pdms ) suggests that chemical reactions may be involved , as many oxidized derivatives of the polymer were detected .
通过对其中一种聚合物进行详尽的光谱分析表明,可能发生了化学反应,观测到了聚合物的氧化产物。
The discovery demonstrates the principal that organic molecules can be detected on extrasolar planets through spectroscopy , which splits light into its components to reveal the " fingerprints " of various chemicals .
Physicist john hall of jila , a joint institute of nist and the university of colorado at boulder , shared the 2005 nobel prize in physics for contributions to the development of laser-based precision spectroscopy , including the optical frequency comb technique .
The infraredx device grew out of a conversation dr. muller had with a spectroscopy expert in the late 1990s , who told him it would be ' a piece of cake ' to find lipid-core plaques with the technology .
The researchers use a combination of microscopy and spectroscopy to examine how that light is reflected .
研究人员用一种结合显微镜检查和光谱学的方法来检测反射光。
Several technical problems still needed to be resolved before a full spectroscopy system could be built .
在一个纯光谱学系统能够被建立起来以前,一直以来存在的一些技术问题需要被解决。
The scientists combined this with another technique called near-infrared spectroscopy , which can be used to monitor changes in blood flow in the brain .
科学家将这个和另一种可以监视大脑中的血液流通的叫做近红外线光谱学的的技术联系起来。
But technology is the basis of the explosive - detection business and it usually works either by examining the density of material using x-rays or by using spectroscopy to detect the mass and mobility of molecules .