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Ion pairs with different structure of either dye anion or onium cation have different properties.

染料母核和碘翁阳离子的结构均对离子对体系的性质有影响。

Part 3. The interaction between bilirubin and albumin is investigated by FTIR and paper chromatography. Moreover, the effects of 〓 and 〓 on the complex are studied.

用红外光谱法和纸色谱法对胆红素与白蛋白的相互作用进行了探索性的研究,并探讨了〓离子对这一复合体系的影响。

Sulfamonomethoxine was used as internal standard. Phenacetin, paracetamol and IS were monitored by multiple reaction monitoring mode with ion transitions of m/z 180→138, 152→110 and 281→156, respectively.

以磺胺甲氧嘧啶为内标,非那西丁、对乙酰氨基酚和内标的多反应监测离子对分别为m/z180→138、152→110和281→156。

In this paper, a QSPR equation for Krafft point of a series of fluorocarbon surfactant is established for the first time. The effect of counterions on Krafft point is also considered in such equation.

而本文对一系列碳氟表面活性剂展开QSPR研究,建立了预测这类表面活性剂Krafft点的QSPR方程,并在方程中考虑了反离子对Krafft点的影响。

The dose-effect of the implantation of N+ and Ar+ on thymine and uracil were studied in this paper. Simulative curves were given when the sputtering of the intact sample molecules and the decomposition of the sample were taken into account.

本文研究了低能N+和Ar+注入对胸腺嘧啶和尿嘧啶的剂量效应,并分别给出了在考虑离子对样品的溅射和损伤的情况下的拟合曲线。

In the chapter three, based on the second chapter, by considering the damping effect of the neutral gas and the ion drag force on the dust particle, the electrostatic modes and their instabilities in the dusty plasma in the uniform magnetic field are investigated.

在第二章的基础上,第三章考虑了中性气体的阻尼和离子对尘埃粒子的拖拽力作用,对在均匀外磁场中的尘埃等离子体中的静电波和不稳定性进行了研究,发现中频和低频的波模是衰减的。

Tracing the hydrolysate of spinach endogenous chlorophyllase by HPLC, it was found that the effect of rare earth on the chlorophyllase activity or the hydrolysis activity of chlorophyllase on La-pheophytin was not remarkable; but La-pheophytin could accelerate the oxidation degradation of chlorophyll in spinach.

此外,用HPLC跟踪菠菜中叶绿素酶水解活性的结果显示:稀土离子对叶绿素酶的水解活性的影响并不显著;同样叶绿素酶对镧叶绿素的酶水解活性也不明显,然而,镧叶绿素可以催化叶绿素氧化降解。

The influence of several main process variables and some metals ions on pulp bleaching with formamidine sulphinic acid was investigated and discussed.

研究和讨论了一些主要过程参数的影响和某些金属离子对甲脒亚磺酸在纸浆漂白中的影响,同时对FAS漂白过程中添加螯合剂的作用做了深入研究,结果表明螯合剂的加入能改善FAS的漂白能力

The results indicated that 40% ethanol and water can dissolve Berberis heteropoda pigment better; the pigment is stable in acidic condition; iron ion can increase the absorbency of the pigment; the influences of reducing agent is greater than oxidizer's.

结果表明,小檗色素在40%的乙醇溶液及水中的溶解效果最好;在酸性条件下色素较稳定;铁离子对其有增色作用;氧化剂、还原剂对色素稳定性均有影响,其中以还原剂影响较大。

For this reason, theC〓/ donor PET system in aqueous medium will serve as the high efficient modelsystem to simulate the natural photosynthetic system.3 Photolysis and photooxidation of N-phenyl naphthylamines and photoinducedisomerization of alkyl isonitrile Reaction intermediates produced during the photolysis and photooxidation of N-phenyl naphthylamines were determined by spin trapping-ESR technique.

由于包容物导致的空间距离作用和水分子对离子对电荷分离所具有的溶剂化稳定作用,水相体系中C〓阴离子寿命相对于有机均相体系C〓阴离子的寿命成数量级地显著增长。

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With Death guitarist Schuldiner adopting vocal duties, the band made a major impact on the scene.

随着死亡的吉他手Schuldiner接受主唱的职务,乐队在现实中树立了重要的影响。

But he could still end up breakfasting on Swiss-government issue muesli because all six are accused of nicking around 45 million pounds they should have paid to FIFA.

不过他最后仍有可能沦为瑞士政府&议事餐桌&上的一道早餐,因为这所有六个人都被指控把本应支付给国际足联的大约4500万英镑骗了个精光。

Closes the eye, the deep breathing, all no longer are the dreams as if......

关闭眼睛,深呼吸,一切不再是梦想,犹如。。。。。。