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- total ions chromatogram 總離子流色譜圖
- METHODS: Radix Pseudostellariae from different habitats were analyzed and the total ion current(TIC) chromatographic fingerprint were determined by HPLC-MS. 方法:用HPLC-MS聯(lián)用技術(shù)對不同產(chǎn)地太子參進(jìn)行分析,測定其總離子流指紋圖譜,確定共有峰,并對部分色譜峰進(jìn)行了初步歸屬。
- According to this, adopting GC/MS and ion chromatogram (IC) techniques, the pathway and mechanism of UV/H2O2 photo catalytic degradation of O-DCB were deduced and led. 依此推導出了鄰二氯苯的UV/H2O2光化降解的途徑和機理.
- We also measured the dependence of fragmental ratio of each ions on laser intensity and laser power index of total ions. 實(shí)驗還測得了各產(chǎn)物離子信號分支比對激光強度的依賴(lài)性和總離子信號的光強指數。
- The increasing trend of the total ion content from east to west is consistent with their spatial autocorrelation. 河水離子總量自東部向西部遞增的趨勢在該水系空間自相關(guān)圖中得到很好的反映.
- When the water mass fraction is higher than 50%, its EC is determined only by the total ion content without connection with the moisture. 當基質(zhì)質(zhì)量含水率大于50%25后,電導率主要受基質(zhì)內離子總量的影響,可忽略水分的影響。
- The ratio of the numbers of ions outside the match radius to the total ion numbers, not root-mean-square radius or others, is selected as variable to simulate the control of beam halo-chaos in high intensity accelerator. 摘要文章改變以往習慣于以離子束均方根半徑等為控制變量的束暈-混沌模擬控制方法,取匹配半徑外離子數與總離子數之比為控制變量,并構造一對數函數控制器,以進(jìn)行束暈-混沌控制的模擬研究。
- The ash of samples was soaked and dissolved in 0. 5 mol/L HC1. After the addition of total ion strength adjustment buffer(TISAB) , the fluoride contents were detected with the fluoride selective electrode. 灰分用0.;5mol/L HCl浸泡;加入總離子強度調節緩沖劑(TISAB)后用氟電極測定氟。
- In order to reduce the potential drift due to the difference of total ion strength on both sides of the electrode, the internal electrlyte consists of a solution with 0.01 M NH_4Cl and 1 M Na_2SO_4. A determination takes 3-5 min. 氨電極內電解質(zhì)溶液由0.;01M氯化銨和1M硫酸鈉溶液組成;以減少電極內外溶液離子強度差別所引起的電位飄移。 氮的適用分析范圍為5×10~(-3)至略小于1%25。
- Extracted ion chromatograms for protein chromatography based on peptide elution were generated. 產(chǎn)生了基于肽洗提的蛋白色譜圖的萃取離子色譜圖。
- These were shown to emulate ion chromatograms produced in a subsequent run without the digestion element, based on protein elution. 可以仿效一個(gè)序列運行的離子色譜圖,而不需要基于蛋白洗提的酶解成分。
- Adjust buffer total ion strength 總離子強度調節緩沖劑
- Keywords Ion chromatogram instrument;Calcium ion;The determination uncertainty; 關(guān)鍵詞離子色譜儀;鈣離子;不確定度;
- The mass rally was a total fiasco. 那次群眾集會(huì )徹底失敗。
- I must say the news comes as a total surprise. 我得說(shuō)這個(gè)消息來(lái)得太突然了。
- Ten years was the sum total of my education. 我受教育的年限加起來(lái)共十年。
- My small contribution was lost in the grand total. 我的小小捐獻在巨大的總額中小得幾乎看不見(jiàn)。
- The ship was wrecked and became a total loss. 船只失事,一切都損失了。
- He swings from wild optimism to total despair. 他由極其樂(lè )觀(guān)一變而為完全絕望。
- The angles of a triangle total 180. 三角形的三角之和等于180°。