difference spectrum中文什么意思

發(fā)音:

用"difference spectrum"造句

差光譜
差示光譜
差異光譜

difference: n. 1.差異，差別。 2.不和，爭論。 3.【數(shù)學(xué)】差 ...
spectrum: n. (pl. -tra ) 1.【物理學(xué)】譜，光譜；波 ...
difference absorption spectrum: 差式吸引光譜; 差示吸收光譜
difference: n. 1.差異，差別。 2.不和，爭論。 3.【數(shù)學(xué)】差，差額。 4.【邏輯學(xué)】特殊性。 There is no difference between them. 兩者毫無差別。 the difference of jetsam from flotsam 棄貨不同于浮貨。 What difference can it make 不是一樣嗎？ He is an artist with a difference. 他是別具風格的藝術(shù)家。 distinction without difference 無聊的區(qū)別。 make a difference 發(fā)生差別；使…有差別；(結(jié)果等)是重要的，有關(guān)系[影響] (One false step will make a great difference. 失之毫厘，謬以千里。 Don't let it make any difference. 沒關(guān)系。 make a difference between A and B 使甲乙有別，對甲乙不一樣)。 pay [meet] the difference 付差額金。 seek common ground while reserving differences 求同存異。 settle differences 調(diào)停。 split the difference 1. 折中，妥協(xié)。 2. 均分剩下的東西。 vt. 〔罕用語〕區(qū)別，使有差別。
difference in: 在……方面的差別

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例句與用法

Study on the interaction of me2sncl2 with apo - ovotransferrin by uv difference spectra
2與脫鐵伴清蛋白作用的紫外差光譜研究
The temperature induction expression of the recombinant e . coli . was carried out and vhb protein of 16k - d was expressed . 3 we demonstrated the vhb owns biological activity by co difference spectrum
) 2構(gòu)建了含有vgbm基因的原核表達載體pbv221svhb并轉(zhuǎn)化大腸桿菌菌株bl21 ，經(jīng)熱激誘導(dǎo)，在培養(yǎng)物中檢測到了約16kd具有生物活性的vhb蛋白。
Absorption , fluorescence emission and excitation spectra of five pigment - protein complexes were determined . photosynthetic electron transfer was measured from the dcip photoreduction . p700 concentration was assayed from the ferricyanide - oxdised minus ascorbate - reduced difference spectrum
測定裙帶菜各色素蛋白復(fù)合物的吸收光譜、熒光發(fā)射光譜和熒光激發(fā)光譜，并進行了dcip的光還原測定和化學(xué)法的氧化還原差示光譜測定。
By observing the effect of acidity on the uv difference spectra of ehpg or hbed , the spectral characteristics of apoovotransferrin binding to metals and anions at ph 7 . 4 show that the reaction of apoovotransferrin with metals is related to deprotonation of the phenolic group of tyrosine of the metal binding sites , while the binding of apoovotransferrin to anions is associated with the protonation of the phenolic group of tyrosine of the anion binding sites
摘要通過觀察酸度對模擬轉(zhuǎn)鐵蛋白小分子ehpg和hbed紫外差光譜的影響，結(jié)合脫鐵伴清蛋白與金屬離子、陰離子結(jié)合的光譜特性，推斷脫鐵伴清蛋白與金屬離子的結(jié)合導(dǎo)致金屬離子結(jié)合位點處酪氨酸酚羥基的去質(zhì)子化，而與陰離子的結(jié)合導(dǎo)致陰離子結(jié)合位點處酪氨酸酚羥基的質(zhì)子化。
In chapter 3 , the three 1 , 1 ' - dicarbonylferrocene compounds " properties are systennically characterized by ir , uv , 1hnmr , tg , esr , xps and the infrared difference spectrum before and after irradiation 1 , 1 ' - diformacyl - ferrocenebiphenyldiamine and 1 , 1 ' - diformacylferrocene - o - phenylenedamine polycondensates " chemical and physical properties are characterized by elemental analysis , ir , 1hnmr , tg - dta , gpc and xps
同時，對合成的1 , 1 ’ -二甲酰二茂鐵聯(lián)苯二胺縮聚物和1 , 1 ’ -二甲酰二茂鐵鄰苯二胺縮聚物用元素分析、 ir 、 ~ 1hnmr 、 tg - dta 、 gpc及xps對其化學(xué)與物理性能進行分析。