raman spectroscopy 中文意思是什麼
-
Detection of skin carotenoids with resonance raman spectroscopy
運用共振拉曼散射光譜法測定皮膚類胡蘿卜素 -
The refractive index and the changing behaviour of the a - sic : h films were calculated by using uv - vis - nir spectroscopy interference wave and it was found that the hydrogen content and ir transmittance were decreased with y rays irradiation dose. lt is very interesting that the sp ' c - h bonds were observed by the raman spectra for the first time and expand the application scopes of raman spectroscopy in structure analyse fields
根據uv ? vis ? nir光譜中的干涉條紋，計算出了y射線輻照下a - sic ： h薄膜的折射率及其變化趨勢，並由此得出y射線輻照導致其氫含量變小及紅外透過率變小的結論。有趣的是：還首次用raman光譜觀察到了dlc薄膜中sp ~ 3c - h鍵隨輻照劑量改變的變化規律，擴大了其在結構分析領域中的應用。 -
Laser raman spectroscopy and the advance of its application
激光拉曼光譜及其應用進展 -
It ' s still an open question for thorough discussion to the analysis of mixture ' s raman spectroscopy. in this thesis, we first introduce the main theory of raman spectroscopy, including the mechanism it occurs, the physical explanation, the basis of quantitative analysis, etc. then new types of raman technique such as nir - ft raman, rrs, sers, microscope raman and co - focus raman, fiber raman, etc. are discussed. and the main applications of raman spectroscopy on chemistry and material science, medicine, biology, judging and identifying science, industry, environmental protection, geology and archeology, etc. are introduced
接著分別介紹了各種新興的拉曼光譜技術如近紅外-傅立葉變換拉曼光譜（ nir - ftraman ） 、激光共振拉曼光譜（ rrs ） 、表面增強拉曼光譜（ sers ） 、顯微拉曼光譜及共焦顯微拉曼光譜，光纖拉曼光譜等，簡述了拉曼光譜在化學和材料科學、醫藥學、生物科學、法庭和鑒定科學、工業生產、環境保護、地質考古等各個領域的應用情況。 -
In this review, the research of the structures on the domestic silkworm ( bombyx mori ), the wild silkworms ( mainly tussah ) as well as the spiders ' silk proteins with the infrared and raman spectroscopy are discussed, and the characteristic peaks of silk proteins related to the various conformations are summarized
本文綜述了紅外光譜和拉曼光譜在家蠶、野蠶（主要是柞蠶）和蜘蛛絲蛋白研究方面的應用，並對表徵絲蛋白各種構象的紅外和拉曼特徵峰進行了較為全面的歸納總結。 -
The crystalline structure changes of pp induced by pan - milling were characterized by x - ray diffraction and raman spectroscopy. xrd analyses show that when pp was co - milled with uhmwpe, crystal transformation of pp occurred, its crystallinity and crystallite size decreased, whereas, only slight reduction of crystallinity and crystallite size were observed and no crystal transformation was found when pp was co - milled with wtr chips, and amorphization of pp was strongly enhanced by co - milling pp with iron
採用x -射線衍射研究了聚丙烯碾磨粉碎過程微觀結構變化， uhmwpe存在下pp發生晶型轉變、結晶度降低和晶粒尺寸減小；彈性材料wtr抑制pp塑性變形，碾磨導致分子堆積有序區域膨脹，晶面間距增大，結晶度下降；剛性材料金屬鐵與pp產生強烈摩擦，加快晶粒細化，晶格破裂導致非晶化。 -
Application of ft - raman spectroscopy on gemological research
拉曼光譜技術在寶石學研究中的應用 -
Fesi2 - based semiconductors have been studied due to its good performance, low cost and potential application in power generation using waste heat. state - of - the - art techniques such as levitation melting, rapid solidification and hot uniaxial pressing ( hup ) were used for sample preparation in the present work. the phase transformation, micro structure and transport properties of the materials have been analysed with xrd, sem / edx, raman spectroscopy as well as thermoelectric characterization
在綜合評述國內外熱電材料研究新進展的基礎上，本文以懸浮熔煉、快速凝固和單軸熱壓等制備工藝為技術特徵，以mn或al摻雜fesi _ 2基合金為研究對象，採用xrd 、 sem / eds 、 raman光譜以及材料熱電性能測試等分析表徵手段，系統研究相變過程、微觀結構特徵及其對材料熱電性能的影響。 -
Study on ft - raman spectroscopy of puc18 dna
骨髓瘤細胞的抑制作用研究 -
The investigators describe development of a new form of raman spectroscopy, a mainstay tool for identifying molecules, which can probe deep layers of material that are well beyond the reach of conventional raman spectroscopy
研究者介紹了一項新的喇曼光譜技術，這是用於檢測的主要工具，該技術能探測到物質材料的深層，而普通光譜分析則已經達到了探測極限。 -
The method, spatially offset raman spectroscopy, can analyze through paper packaging, plastic containers, capsule shells, and tablet coatings to verify the ingredients in a pharmaceutical product, the researchers state
研究者解釋說，這種空間位移喇曼光譜能穿透紙質包裝、塑料容器、膠囊殼及片劑包衣對藥品原料成分進行分析。 -
In the 4th chapter, we first introduce basic concept, compute flow, main elements, and trait of the genetic algorithm. then we use our g - a program to analyze the raman spectroscopy data of mixed sample composed of ten species of ore. we run the g - a program repeatedly under certain condition and then do the experiment under different conditions
第四章中首先對遺傳演算法的基本概念、流程、要素和特點進行了介紹，然後採用自己設計的遺傳演算法程序對10個組分的混合礦石樣品進行了分析，對同一條件下演算法多次計算的結果和不同條件下演算法的表現進行了討論，分析了演算法設計和基本參數的不同對計算結果的影響，驗證了遺傳演算法用於多組分樣品拉曼光譜數據分析的可行性、有效性和精確性。 -
Ahem, a. m. ; garrell, r. l. in site photoreduced silver nitrate as a substrate for surface - enhanced raman spectroscopy [ j ]. anal. chem. 1987, 59 : 2813
李小靈，徐蔚青等.鹽酸羥胺絡合法制備銀溶膠及表面增強拉曼基底[ j ] .高等學校化學學報， 2003 ， 24 （ 4 ） : 707 -
Applications of raman spectroscopy in cancer research
拉曼光譜分析技術在腫瘤研究中的應用 -
Raman spectroscopy ( rs ) is a kind of molecule scattering spectroscopy, which is characterized by the frequency excursion that caused by interactions of molecule and photon to show the information of molecule. the frequency excursion reflects the margin between some certain vibrational or rotational energy states
拉曼光譜是一種分子散射光譜，通過與分子相互作用的光子產生的表徵分子振動或轉動能級差的特徵頻移，來反映分子結構或成分的信息。 -
Metal colloids, employed as the high efficient substrates in the field of surface spectroscopy, especially in the field of the rapid development of the surface - enhanced raman spectroscopy, their preparation, as well as the study of their optical characteristic, have always been the focal research program
金屬膠體作為表面光譜學尤其是近些年發展起來的表面增強拉曼光譜學（ sers ）的最為常用的增強基底，其制備方法、光學性質等方面一直是研究領域中的熱點。 -
We also report the uv - visible optical absorption spectra of these colloids. to the metal plate prepared simultaneously, the measurement result of sem and afm of this plate is also reported and the roughness of the silver plate surface is about 60nm. both the colloids and the nano - scale metal surface can become the very perfect sers substrates. rhodamine b, a kind of strong fluorescence laser dye, with gold colloidal surface, has been studied by surface - enhanced raman spectroscopy ( sers ) with near - infrared ( nir ) excitation in the presence of the halide ions ( cf, br -, f )
利用透射電子顯微鏡（ tem ） ，對膠體粒子的尺寸大小及形態進行了觀測，表明這些膠體為粒徑介於5 35nm的納米體系，並對該膠體體系進行了紫外?可見吸收光譜的研究；在制備出金屬膠體的同時，經過激光照射后的金屬表面為納米量級的粗糙表面，對該表面進行了掃描電鏡（ sem ）及原子力顯微鏡（ afm ）的測量，結果顯示該表面的粗糙度平均為60nm 。 -
Development of silver film via thermal decomposition of silver carboxylates for surface - enhanced raman spectroscopy
熱分解羧酸銀形成銀膜技術的發展對表面增強拉曼光譜學的貢獻 -
In charter ii, the data of sem, x - ray diffraction and raman spectroscopy were used to characterize the structure of a - c
其中第二章從表面形貌、 x射線衍射、 raman散射光譜等多方面闡述了非晶碳的研究手段和一般特徵。 -
Interdiffusion of si and ge atoms during epitaxy growth of ge layer on si studied by raman spectroscopy
分子束外延生長高應變單量子阱激光器
分享友人