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- Degradation of azo dye Acid Red B (ARB) over MnO2 in the absence and presence of ultrasonic irradiation has been investigated. 研究了MnO2、超声(US)单独作用和MnO2+US联合作用降解偶氮染料酸性红B(ARB)的情况。
- Then, the binding of DTIC to DNA and DNA bases in the absence and presence of Au nanoparticles has been explored in this work by electrochemical study. 荧光光谱研究结果表明,阿斯匹林与双链DNA间存在较强的相互作用,与单链DNA的作用较弱。
- The electrochemical behavior of the 1,4-Dihydropyridine Derivatives(1,4-DHP) on the GC electrode was studied by cyclic voltammetry in the absence and presence of calf thymus DNA(CT DNA). 用电化学方法研究了1;4-二氢吡啶衍生物(1;4-DHP)与小牛胸腺DNA(CT DNA)作用前后在玻碳电极上的电化学行为.
- ABSENCE AND PRESENCE: Reconstruction and Research of the Interpretative History of Anna Karenina 缺席与出席:安娜·卡列尼娜解读史之复制与研究
- Adsorption and Desorption Processes of External Source Copper Ions Using Two Soils in the Absence and Presence of o- Phenylenediamine 两种土壤中邻苯二胺对铜离子吸附-解吸平衡影响的研究
- Palpate auricle for texture, tenderness, and presence of lesions. 触碰耳廓检查质地、触痛，有无损伤。
- B.Palpate auricle for texture, tenderne , and presence of lesio . 触碰耳廓检查质地、触痛，有无损伤。
- B.Palpate auricle for texture, tenderness, and presence of lesions. 触碰耳廓检查质地、触痛，有无损伤。
- This Christmas, be alert for the work and presence of Jesus. 这个圣诞节，留心耶稣的作为与同在！
- absence and presence 虚实
- Spiritual poverty of a time is caused by the absence and non presence of humanistic spirit, which is the keystone that social progress depends on. 时代的贫乏就在于人文精神的缺席与不在场 ,而社会的进步恰恰是以人文精神的勃兴作为拱心石的。
- Both the limiting proportions of foreign ions in the absence and in the presence of masking reagents have been found experimentally.Small amounts of bery... 应用该试剂可检出铜合金中的少量铍,而不需预先分离。
- How do explain your strange absences and new obsessions? 你如何解释你奇怪的离开和新的困扰？
- There were three proper young men, of excellent growth and presence. 有三个漂亮的年轻人,体格面貌都长得极好。
- Jia Lian asked his wife what had happened during his absence and thanked her for looking after things so well. "贾琏遂问别后家中的诸事;又谢凤姐的操持劳碌.;"
- Checking for staff daily attendance, statistic for staff absence and vacation record. 对员工进行考勤管理,统计员工的出勤率及请假情况。
- He gives us experience and presence and he's really enjoying his football. 他给了我们经验和存在感,他真的很享受他的足球生涯。
- Population dilatation, resource absence and environment deterioration are three main questions in the world. 人口膨胀，资源短缺，环境恶化是当今世界面临的三大问题。
- His long absence and speculation over his health have led to calls for him to hand over power to his vice-president. 他的长期不在和对她健康的猜测要求他移交总统权利给副总统。
- The purpose of this is to test your presentation skills and presence. )考察的是应聘者的陈述能力和风度。
