旋光譜 的英文怎麼說
中文拼音 [xuánguāngpǔ]
旋光譜
英文
ord-
There is a curious feature in the spectra of spiral galaxies.
在旋渦星系的光譜中有一種奇妙的特徵。To follow the current gsp specifications and decrees and codes on medicines, shanghai sunbow pharmaceutial co., ltd. chinese medicine herbal tablets factory invested more than 1 million yuan rmb in 1999 to rebuild the quality control room equipped with high - recision instruments, such as high - efficiency liquid chromatographic instrument, high - efficiency colour spectram meter for gas phse, automatic polarimeter and ultraviolet spectrophotometer. this provides a scientific guarantee for medicine production and storage and enables medicine to reach the international advanced level in monitoring of various indexes like the conteng of effective composition, content of heavy metals and residual pesticide content
為符合現有的gsp規范及藥品法規, 1999年上海虹橋藥業中藥飲片廠投資100多萬元改建了質量檢測室,配以高效液相色譜儀、高效氣相色譜儀、自動旋光儀、紫外分光光度計等高精密儀器,使藥品的生產和儲存有了科學的保證,並使藥品在有效成分含量、重金屬含量和農藥殘留量等指標監測上達到國際先進水平。Abstract : the effects of terbium ion on the conformation of calmodulin and on the interaction between calmodulin and melittin have been studied by the endogenous fluorescent spectrometry of calmodulin and melittin, and the sensitized fluorescent spectrometry of terbium ion, respectively. the results show that terbium ions have a tight binding site in the i and ii metal - binding sites of calmodulin. the conformation of calmodulin induced by terbium ion can bind melittin and transfer the tryptophane residue of melittin to a relatively hydrophobic environment, while the binding of melittin to calmodulin produces effect on the binding orders of terbium ion in camodulin. results from ft - ir spectrometry have revealed that upon binding of lanthanum ion, apo - calmodulin undergoes a conformational change with the increase of - helix content and the decrease of - sheet content. melittin ' s binding to calmodulin has no effect on its conformation induced by the binding of lanthanum ion to calmodulin
文摘:分別用鈣調蛋白和蜂毒素的內源熒光光譜以及鋱離子的敏化熒光光譜考察了鋱離子對鈣調蛋白構象變化以及對鈣調蛋白與蜂毒素相互作用的影響.結果表明,鋱離子首先結合在鈣調蛋白的第和第位點,鋱離子不影響鈣調蛋白與蜂毒素的相互作用,蜂毒素與鈣調蛋白作用后不影響鋱離子在鈣調蛋白上的鍵合順序.傅里葉變換紅外光譜結果表明三價的鑭離子與鈣調蛋白作用使鈣調蛋白的螺旋結構增加,折疊結構減少,與鈣離子對它的二級結構影響相類似.稀土離子在鈣調蛋白-蜂毒素復合體系中主要與鈣調蛋白作用Good spectra of the spiral nebulas are difficult to obtain because of their extreme faintness.
旋渦星雲因為非常暗,難以得到它們的清晰的光譜。Was released, which was confirmed by molecular mass and amino acid composition analysis. ultraviolet and circular dichroism spectra were used to test the secondary structure of - mt - 3. distinct from other - mt, - mt - 3 showed a negative trough at about 220nm in the cd spectrum, suggesting that an - helix might exist in its secondary structure
紫外吸收光譜及圓二色性光譜研究重組- mt - 3的結構。 mt - 3的與其餘mt的結構域不同, - mt - 3的圓二色性光譜在220nm左右為負峰,說明- mt - 3可能包含一個-螺旋的二級結構。Test method for determination of contaminants in gas turbine and diesel engine fuel by rotating disc electrode atomic emission spectrometry
採用旋轉圓盤電極原子發射光譜法測定氣體渦輪機和柴油機燃料雜質的試驗方法Standard test method for determination of wear metals and contaminants in used lubricating oils or used hydraulic fluids by rotating disc electrode atomic emission spectrometry
用旋轉盤電極原子發射光譜法測定已用潤滑油或已用液壓流體中雜質的標準試驗方法( 2 ) zno thin films were prepared on glass substrates by sol - gel spin - coating method. the optical properties and surface morphologies of the films were investigated using photoluminescence ( pl ), optical transmission spectra, and atomic force microscope ( afm ), respectively
( 2 )利用sol - gel旋塗法在普通蓋玻片上生長了zno薄膜,用光學透射譜、光致發光譜和原子力顯微術研究了zno薄膜的光學性質和表面形貌。Magnetic rotation spectrum
磁致旋光光譜Surface chemical analysis - medium - resolution auger electron spectrometers - calibration of energy scales for elemental analysis
表面化學分析.中解析度螺旋電子光譜儀.元素分析用能量標度的校準Surface chemical analysis - high - resolution auger electron spectrometers - calibration of energy scales for elemental and chemical - state analysis
表面化學分析.高解析度螺旋電子光譜儀.元素和化學狀態分析用能量標度的校準Other characterizations for these five complexes by elemental analysis, ir, esr and thermal analysis have also been described
同時,在本文中還通過元素分析、紅外光譜、電子自旋共振波譜和熱重分析等手段對上述五種化合物進行了表徵。Rotary shaft lip type seals for automobils ; test ; infrared - spectroscopic analysis of elastomers
汽車用旋轉軸唇型密封件.檢驗.彈性體的紅外光譜分析Theoretical study on non - linear optical properties and electronic spectra of a series of halogen substituted spiroconjugated molecules
鹵素取代螺旋共軛化合物的電子光譜和二階非線性光學性質的理論研究Foodstuffs - detection of irradiated food containing bone - method by esr spectroscopy
食品.經過輻射的含骨質食品檢驗.電子自旋共振光譜儀法Foodstuffs - detection of irradiated food containing crystalline sugar by esr spectroscopy
食品.用電子自旋共振光譜法檢驗含晶體糖的輻照食品Spin echo correlated spectroscopy
二維自旋迴波相關光譜學Standard guide for background subtraction techniques in auger electron spectroscopy and x - ray photoelectron spectroscopy
螺旋電子光譜法和x射線光電光譜法中減去背景技術的標準指南In ftir studies, a lot of polysaccharidev are verified to exist in organic matrix. protein conformations of both - helix and - structure are found
5 、紅外光譜顯示有大量多糖存在海縹峭有機質中,蛋白質的兩種構型龍螺旋和p結構均存在。Standard guide for depth profiling in auger electron spectroscopy
螺旋電子光譜法的深度剖面的標準指南分享友人