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TEM images show that the formation of shaped Au nanoparticles has been achieved by reducing Au ions in the presence of TCA using potassium bitartrate as the reductant.

TEM图像显示在TCA存在下，酒石酸氢钾直接还原金离子后形成各种形状金纳米粒子。

Muhammad died on June 8, 632, in the presence of his favorite wife, Aisha, whose father, Abu Bakr, became the first caliph.

穆罕默德死於6月8日， 632在场，他最喜爱的妻子，阿伊莎，他的父亲，阿布贝克，成为第一个哈里发。

We also demonstrate that in the presence of production technology, the demand cannibalization problem may distort product quality upward or the number of products upward, which is contrary to the standard result.

我们还表明，在存在的生产技术，需求拆问题可能扭曲的产品质量上升或产品的数量上升，这是违反标准的结果。

In the presence of excess oleic acid, the nanocomposites undergo rapid disassembly, suggesting that Fe(3)O(4) nanoparticles are bonded to nanowires via carboxylate groups from the linkers.

在过量的油酸存在下，纳米复合体能迅速的被分解，说明Fe(3)O(4)纳米颗粒是通过联结分子中的羧基与纳米线结合的。

In the presence of cellobiose, CDH can also reduce the products derived from guaiacol oxodation by peroxidases and therefore prevent the polymerization of these products.

在纤维二糖存在的条件下，纤维二糖脱氢酶可以还原过氧化物酶氧化愈创木酚形成的产物，并抑制产物的聚合反应。

In the presence of cellobiose, CDH can oxidize PSC to produce water soluble substances. The substanes formed could not be oxidized by CDH. But they had the ability to reduced K3Fe6 reagent.

在纤维二糖的存在下，CDH可以作用于PSC生成水溶性的物质，此物质不被CDH氧化，但具有还原力，可以还原铁氧化钾。

It is not exactly the same as being in the presence of the channeling Master, however the effects are just as powerful.

这是不完全一样，正处于在场的窜掌握，但效果是一样的强大。

We show that in the presence of high potential steps the Dirac equation has solutions which violate the principle of charge conservation. This paradoxical situation has no completely satisfactory physical explanation within a one particle interpretation.

我们证明在高势能步幅的情形下Dirac方程存在违返电荷守恒律的解，这种荒谬的结果没有任何令人满意的的物理解释在描述单个粒子的时候。

P-nitrophenoxy ethanol is synthesized with p-nitrophenol and chlorohydrin in the presence of water solution of KOH,with better quality and high yield of the product,and with much lower costs over the reported methods.

以对硝基苯酚和氯乙醇为原料，在KOH的水溶液中进行反应，以较高收率合成了对硝基苯氧乙醇，此方法成本低、纯度高，同时考察了多种因素对产率影响。

The influence of added methyl acrylate on the emulsion copolymerization of methacrylic acid and chloroprene in the presence of polyvinyl alcohol as a protective colloid was investigated.

研究了丙烯酸甲酯对聚乙烯醇为乳化剂的氯丁二烯和甲基丙烯酸乳液共聚合的影响。

Breath, muscle contraction of the buttocks; arch body, as far as possible to hold his head, right leg straight towards the ceiling (peg-leg knee in order to avoid muscle tension).

呼气，收缩臀部肌肉；拱起身体，尽量抬起头来，右腿伸直朝向天花板（膝微屈，以避免肌肉紧张）。

The cost of moving grain food products was unchanged from May, but year over year are up 8%.

粮食产品的运输费用与5月份相比没有变化，但却比去年同期高8％。