草酸

The images of AAM were characterized by scanning electron microscope , transmission electron microscope and atom force microscope .

主要研究程果和结论如下：（1）在硫酸、草酸和磷酸电解液中，在不同的阳极氧化条件下制备出具有不同大小、密度、深度和纵横比的纳米孔阵列AAM模板。

The effects of the concentration of oxalic acid and temperature on this process were also studied.

目前，草酸电还原法虽已实现工业化生产，但国内对该工艺改进的研究仍在不断地进行和深入[1~3]。

The experimental results showed that the ratio of oxalic acid to TOA was 1∶1 and 1∶2 in the organic phase.

实验结果表明，草酸与TOA的萃合物有1∶1和1∶2两种形式。

This article analyzed the method of calcify reaction on oxalic acid process and put forward the conditions of calcify reaction and acidify reaction.

根据钙化法草酸生产工艺的研究，提出了钙化反应、酸化反应的工艺条

The changes of complex permittivity of pure-water,natrium oxalate,potassium permanganate and sodium chloride aqueous solution with different power were measured.It is shown that the changes of real part of the complex permittivity are all small and the imaginary part of the complex permittivity of electrolyte solution are obvious.

通过实验分别测量了纯水、草酸钠、高锰酸钾和氯化钠水溶液的复介电常数随微波测量功率改变的情况，发现4种待测物质的复介电常数实部都随微波功率改变较小，而草酸钠、高锰酸钾和氯化钠水溶液的复介电常数虚部随微波功率改变明显。

The nucleation and growth of thermodynamically unstable calcium oxalate trihydrate crystals were faster than those of thermodynamically stable calcium oxalate monohydrate crystals when the crystallization was in higher concentrations of calcium and oxalate (in the form of potassium oxalate). however, only com crystals formed when the concentrations of calcium and oxalate declined to 0.60 mmol/l.

结果 ca2+和c2o42-浓度较高时，热力学不稳定的三水草酸钙晶体成核及生长的速度比一水草酸钙晶体快，而随着ca2+和c2o42-浓度的降低，com晶体的成核和生长占优势，当浓度降低到0.6 mmol/l时，只出现com这一种晶型。

The purification method is that the oxalic acid difluoro lithium borate needing to be purified is dissolved in solvent with high solubility first, then the solution is mixed with nucleation agent, the mixed solution is performed through solid-liquid separation, crystallized solid matters are put in a vacuum drying oven for drying, so that purified LiODFB products are obtained.

一种草酸二氟硼酸锂的提纯方法，该方法是先将需提纯的草酸二氟硼酸锂溶解在溶解性高的溶剂中，然后将该溶液与析晶剂进行混合，通过固液分离，将析晶出的固体物质置于真空干燥箱中干燥，即得纯化的LiODFB产品。

The major acid detected in the apple rhizosphere and the wormcast was oxalic acid, malic acid, tartaric acid, succinic acid and malonic acid, one of highest content was oxalic acid.

苹果根际和蚯蚓粪中检测到的有机酸主要有草酸、苹果酸、酒石酸、琥珀酸和丙二酸，以草酸含量为高。

To realize the inhibitory effect and the mechanism of LBP on calcium oxalate crystallization. Results: The score of renal calcium oxalate crystallization of LBP group (50 mg/kg·d, 100mg/kg·d) decreased 27.6% and 34.5%(P.05). SOD of renal increased 15.0% and 28.7%. MDA was reduced 28.9% and 35.6%. apoptosis index of kidney tubule epithelium was reduced 40.9% and 53.3%(P.05) compared with the ethylene glycol drinking group.

结果：与诱石组相比，枸杞多糖(50 mg/kg·d、100mg/kg·d)干预组的草酸钙结晶评分分别降低27.6%和34.5%(P.05)，SOD分别增加15.0%和28.7%，MDA分别减少28.9%和35.6%，细胞凋亡指数分别减少40.9%和53.3%(P.05)，12%、25%枸杞浸泡剂和煎剂的草酸钙结晶评分分别降低38.7%，54.8%和48.4%，58.1%(P.01)。

Thus further oxidized to more stable small molecule such as oxalic acid which is the inevitable product of aniline degradation due to the electrophilic character of ozone.

所以这些物质能进一步氧化分解成草酸等更稳定的的小分子。臭氧的亲电子性使草酸成为苯胺分解的必然产物。

The split between the two groups can hardly be papered over.

这两个团体间的分歧难以掩饰。

This approach not only encourages a greater number of responses, but minimizes the likelihood of stale groupthink.

这种做法不仅鼓励了更多的反应，而且减少跟风的可能性。