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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聯用技術對不同產地太子參進行分析,測定其總離子流指紋圖譜,確定共有峰,並對部分色譜峰進行了初步歸屬。
- 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. 實驗還測得了各產物離子信號分支比對激光強度的依賴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. 當基質質量含水率大於50%25后,電導率主要受基質內離子總量的影響,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於以離子束均方根半徑等為控制變數的束暈-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數,並構造一對數函數控制器,以進行束暈-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衝劑(TISAB)後用氟電極測定氟。
- 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。 氮的適用分析範圍為5×10~(-3)至略小於1%25。
- Extracted ion chromatograms for protein chromatography based on peptide elution were generated. 產生了基於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. 可以仿效一個序列運行的離子色譜圖,而不需要基於蛋白洗提的酶解成分。
- Adjust buffer total ion strength 總離子強度調節緩衝劑
- Keywords Ion chromatogram instrument;Calcium ion;The determination uncertainty; 關鍵詞離子色譜儀;鈣離子;不確定度;
- The mass rally was a total fiasco. 那次群眾集會徹底失敗。
- I must say the news comes as a total surprise. 我得說這個消息來得太突然了。
- Ten years was the sum total of my education. 我受教育的年限加起來共十年。
- 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。
- The ship was wrecked and became a total loss. 船隻失事,一切都損失了。
- He swings from wild optimism to total despair. 他由極其樂觀一變而為完全絕望。
- The angles of a triangle total 180. 三角形的三角之和等於180°。