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- Multifunction of testing voltage value, current value, RF value and transient current strength. 多用途測試電壓值,電流值,射頻值及瞬變電流強度等。
- Seven spots of Rf value at 0.26,0.30,0.35, 0.44, 0.49 0.66, 0.79, were shown by paper-layer chromatography. 紙層析顯了個(gè)斑點(diǎn);R_f值為0.;26、0
- There were 11 bands migrated into three regions with Rf value 0.037-0.176, 0.560-0.736 and 0.937 from cathode to anode. 從負極到正極,分為三個(gè)區域,共11條酶帶。
- Note that the recommended source resistance varies by measurement range because the RF value also depends on the measurement range. 注意，最小的源電阻推薦值隨著(zhù)測量范圍而變化，因為RF也決定于測量范圍。
- The results show that calculated Rf values are in good agr... 結果顯示,計算R_1值與實(shí)驗R_1值完全一致。
- Results: The chromatogram of the sample showed a dark brown fluorescent spot at the same Rf value of ferulic acid in TLC identification test. 結果:薄層色譜表明樣品在與阿魏酸對應位置上有一個(gè)暗褐色熒光斑點(diǎn);
- The analysis on TLC spectrum of lipid composition showed that,the number and Rf value of spots in maize flour cultured hypha was the same to that in wild one. 脂類(lèi)成分組成經(jīng)TLC圖譜分析，玉米粉發(fā)酵培養基培養的菌絲層析斑點(diǎn)數和斑點(diǎn)Rf值與野生隱孔菌在同一薄層板色譜的相應位置，顯相同的色斑；
- The optimal conditions of TLC were as follows:silica gel GF254 as stationary phase, n-hexane-ethyl acetate (5:1, v/v) as mobilephase. The Rf value of hyperforin was 0.41. 薄層色譜的最佳條件為:以薄層層析硅膠 GF254 為固定相;以正己烷-乙酸乙酯 (5:1;v/v)為展開(kāi)劑;貫葉金絲桃素的 Rf值為 0.;41。
- The Rf value of single colour and combination shade of ME type reactive dye at different concentrations are measured, and the fluctuation of colour shade appearing in padding is analyzed. 測定ME型活性染料不同濃度單色及拼混的比移值,對其在軋染中出現的色光波動(dòng)進(jìn)行分析,有利于染色質(zhì)量的提高。
- The 67.0 kD and 30.0 kD pep-tides corresponded to the large and small molecular subunit of SDH respectively. The Rf value of the 16.7 kD peptide band was identical to the standard CaM in the SDS-PAGE. 而SDS-PAGE則出現67.;0kD、30
- Four new proteins,Rf0.31,0.33,0.39,and 0. 45,were present 7 days after infection which is most dramatic in the case of the proteins with the Rf value of 0.33 and 0.39.Besides,adecrease was observed in some proteins. 接種后7天;除一部分蛋白質(zhì)含量減少外;還有四種為健株及抗性品系TMV接種株所沒(méi)有的新蛋白質(zhì)產(chǎn)生;它們在10%25凝膠上的遷移率分別為Rf0.;31、0
- I set a high value on his advice. 我認為他的忠告很有價(jià)值。
- Based on the average band number and the similarity index of Rf value in each ecotypes, 7 ecotypes can be subdivided into 3 groupes: A group (Aus and Bore), B groups (Gundil) and C group (Tjere, Aman, Bulu and Upland rice). 根據生態(tài)型間平均酶帶數和Rf累積值相似性的測定;七個(gè)生態(tài)型的親緣關(guān)系相似性可分為三群:1.;Aus、Boro; 2
- Furthermore, the same colored pigment from both sources formed disk of identical Rf value on chromatograph column and extracts by separated petroleum ether displayed similar absorption spectrum. 在層析柱上相同顏色的色素環(huán)具有相同的Rf值,分離的石油醚提取液具有相同的吸收光譜。
- We predicted Rf value of phenol and aniline derivatives by this method, and compared it with classical algorithms such as forward selection,backward elimination, and stepwise procedure.... 同時(shí)，與前進(jìn)選擇法、后退剔除法和逐步回歸法幾種傳統方法進(jìn)行了比較，得到了有啟示性的結果。
- A Design of Control Circuit System in High RF Weapon 一種高射頻武器電控系統設計
- He puts a high value on integrity. 他對正直的評價(jià)很高。
- She skirted round the problem of the high cost. 她避而不談巨額費用問(wèn)題。
- Men and birds are fain of climbing high. 不論人還是鳥(niǎo)都愿意往高處攀。
- The bird sang high and clearly in the tree. 鳥(niǎo)兒在樹(shù)上清脆地高歌。
