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ABSTRACT Electrochemical methods and holographic microphotography were used to investigate the anodic dissolution and potentiostatic current oscillations of iron, and reactivation of passivated iron in 0.5 mol.dm-3 H2SO4 solution in a weak magnetic field (B≤200 mT).

mag 加速了铁的阳极溶解［10］。利用相同的实验方法，陈俊明等还分别研究了工业纯铁在NaHCO3溶液［11］和不同浓度KCl的中性Na2SO4溶液［12］中的阳极溶解过程。

Electrochemical methods and holographic microphotography were used to investigate the anodic dissolution and potentiostatic current oscillations of iron, and reactivation of passivated iron in 0.5 mol.dm-3 H2SO4 solution in a weak magnetic field (B≤200 mT). The results showed that magnetic field affected the electrochemical process chiefly by accelerating the mass transport.

王超利用电化学和全息显微摄影技术研究弱磁场B≤200 mT）作用下，0.5 mol.dm-3H2SO4溶液中铁的阳极溶解、恒电位电流振荡以及钝化铁再活化等过程，并从电极/溶液界面现场显微动态观察的角度探讨了磁场对上述过程的影响。

Electrochemical methods and holographic microphotography were used to investigate the anodic dissolution and potentiostatic current oscillations of iron, and reactivation of passivated iron in 0.5 mol·dm-3H2SO4 solution in a weak magnetic field (B≤200mT). The results showed that magnetic field affected the electrochemical process chiefly by accelerating the mass transport.

利用电化学和一息显微摄影技术研究弱磁场（B≤200mT）作用下， 0.5mol·dm＾－3H2SO4溶液中铁的阳极溶解、恒电位电流振荡以及钝化铁再活化等过程，并从电极／溶液界面现场显微动态观察的角度探讨了磁场对上述过程的影响。

In the paper, the multidentate carboxylic acid ligands were used to combine with Cd, resulting in the three dimensional MOCPs single crystals—C12H16CdN2O8, with a low temperature hydrothermal synthesis method. The sample was characterized with IR spectra to affirm the organic groups in the frameworks, single-crystal X-ray diffraction to determine the crystal structure and composition of the frameworks, N2 adsorption isotherms at low temperature to measure the specific surface area and pore size distribution, and with TGA/DGA analysis to scale the thermal stability. Furthermore, the dissolution property and the photocatalytic activity of MOCPs under the ultraviolet ray condition were explored.

本文用低温水热合成法，用多齿羧酸配体异烟酸和Cd配位合成出[Cd(C6H4O2N)2(H2O)4]∞三维晶体并进行了表征：采用红外光谱法确认骨架中的有机官能团；用单晶X射线衍射分析法测定MOCPs的晶体结构，并确定其骨架的组成；通过低温氮气吸附等温线测定了其比表面积和孔径分布；以热重分析和差热分析测定材料骨架的热稳定性；测定了晶体的溶解性能；最后以亚甲基蓝为目标降解物，对[Cd(C6H4O2N)2(H2O)4]∞的光催化活性及亚甲基蓝的氧化动力学进行了探索(来源：A2444BC论文网www.abclunwen.com)。

When sterilized with 1 000 mg/L chlorine dioxide in finial concentration of 10 ml/m3 for 30 minutes,the dissolution ratio of the total bacterial count was 94.6% and 93.5% while mycetes was 92.1% and 89.6% using the method of knock-on and settling process.

用ClO2 1 000 mg/L浓度10 ml/m3消毒30 min，撞击法及沉降法检测细菌总数消亡率为94.6%、93.5%，真菌消亡率为92.1%、89.6%。

The soak test was made for Myriophyllum spicatum-a common submerged plant that planted indoor. Four temperatures were settled as 5℃, 15℃, 25℃, 35℃, to inspect. The effect of temperature on the contaminants release induced by dissolution of plant's tissue was studied.

另外，选取狐尾藻进行浸泡试验，设定5℃、15℃、25℃和35℃四个温度，考察温度对因植物组织溶解而导致的污染物释放的影响。

The authors have summarized relevant data studied by overseas scientists and suggested the definition of chalky texture formation as "Chalky texture formation refers to that magnesium calcite and aragonite are transformed into the framework of micrite and microspar of low-magnesium calcite via neomorphism, and result in and maintain intercrystalline pore and throat networks in it; enhanced chalky texture formation refers to that the micrite and microspar are successively subjected to dissolution and leaching, so that the secondary network of solution voids is formed".

综合各国学者的有关研究资料，建议将白垩状结构化定义为：&碳酸盐沉积物和碳酸盐岩中的镁方解石和文石在不同成岩阶段通过新生变形而转变成低镁方解石微晶和微亮晶格架，并在其中产生和保存晶间孔喉网络的作用；强化白垩状结构化是指微晶和微亮晶格架受到进一步溶蚀和淋滤，从而形成次生溶蚀孔隙网络的作用&。

In Phanerozoic neritic carbonate environments, syndepositional dissolution proceeded at least largely independent from aragonite seas or calcite seas, and appears mainly controlled by site-related factors.

在显生宙浅水碳酸盐环境中，同沉积溶解作用独立于文石海和方解石海，主要有局部环境控制（site-related factors）。

TiB〓 originates from the reactions among the nonsolid intermediates during the combustion synthesis of Al〓O〓-TiB〓, and its fomation just characterizes dissolution-precipitation mechanism.

TiB〓产生于非固相中间产物之间的反应，具有单一的溶解-析出特征。

Dissolved pores, fractures and dissolved caves which is formed by dissolved pores more dissolution and treated as overlarge dissolved pores act primary storing and permeating space in the fractured and dissolved porous carbonate reservoir in the Northeastern of Sichuan Basin. Consequently, it forms unique reservoir types.

川东北裂缝－溶孔型碳酸盐岩储层是以溶孔、溶洞（溶孔进一步溶蚀扩大形成溶洞，可视为超大溶孔）、裂缝作为主要的储集渗透空间，从而形成了该区独特的储层类型。

Don not attempt to do something which you can not to do.

不要企图做那些办不到的事情。

The expression of CTGF and TNF-αweredetected by immunochemistry and the number of Clara Cells was calculated.

光镜下观察肺组织的病理变化，采用免疫组化染色观察肺组织中结缔组织生长因子和肿瘤坏死因子-α的表达和Clara细胞的数量。