片语

oxygen reduction reaction orr氧还原反应

carbothermal reduction nitridation reaction碳热还原氮化反应

asymmetric reduction reaction不对称还原反应

hydrogen reduction reaction氢还原反应

Reduction half reaction还原剂

reduction diffusion reaction rate还原扩散反应率

ultraviolet radiation reduction reaction紫外辐照还原

oxidation and reduction reaction氧化还原反应

roast-reduction reaction焙烧还原反应

英汉例句

• The oxygen reduction reaction that takes place at the fuel cell「s cathode creates water as its only waste and it is there that up to 40 percent of a fuel cell」s efficiency is lost.

  对氧还原反应，发生在燃料电池的阴极地方创建作为其唯一的废水和它的存在，多达40燃料电池的效率是百分之丢失。

• A quantitative study was carried out concerning the respective share of the oxidation and reduction reaction of the char combustion within the above cited range of temperatures.

  定量研究了在此温度范围内煤焦燃烧的氧化与还原两种反应各占的份额。

• How does the mechanism of oxidation and reduction reaction proceed between nitric with metal and nonmetal?

  硝酸跟金属、非金属发生氧化还原反应的历程是怎样进行的？

• The generalized oxidation and reduction reaction includes acid-base reaction, precipitation reaction, coordination reaction and ordinarry oxidation reduction reaction.

  土壤化学中的酸堿反应、沉淀溶解反应、配位反应和氧化还原反应都属于广义氧化还原反应。

• The origination potential of oxygen reduction reaction being more positive, larger electrolyte concentration and higher temperature could promote the reaction.

  增加硫酸电解液浓度，开路电位正移，升高温度有利于反应进行。

• Due to low ap-parent activation energy for reduction of nitrate nitrogen by NZVI, the reduction reaction can be per-formed at normal temperature.

  纳米铁还原硝酸盐氮的表观活化能较低，还原反应在常温下即很容易进行；

• The method and skill for balancing a complex oxid - reduction reaction equation are discussed in this paper.

  本文介绍复杂氧化还原反应式配平的方法和技巧。

• The ball-to-powder weight ratio RBP had a significant effect on solid-state reduction reaction between WO3 and graphite. The higher RBP, the shorter is the incubation period of the reduction reaction.

  球粉比对WO3和石墨的固态还原反应有显着影响，随球粉比增大，固态反应的诱发时间缩短。

• The cathode catalyst for oxygen reduction reaction is one of the most important factors that can affect the performance of fuel cell.

  氧还原反应阴极催化剂对燃料电池的性能起着非常关键的作用。

• Rail materials and reducing agents rapid heating and to promote the reduction reaction because of the feature of integrity and selective by microwave heating.

  微波的整体性和选择性加热特点，可使铁原料和还原剂快速升温，并促进还原反应。

• The reduction reaction occurs in one step.

  还原反应为一步完成的。

• Based on the experimental result, it shows that the gas solid reduction reaction is faster than the solid-solid, but the former is more likely affected by temperature.

  研究发现，与固-固还原反应相比，气-固还原反应较快，但前者易受温度的影响。

• All reduction reaction materials, acid materials and other materials that can take reaction with phenolics would affect the detection of phenolics.

  在实际水样中，凡是还原反应物质、酸性物质、能与酚反应的物质均能影响酚的测定。

• Lead into reduction reaction steps before, deposition of metal ions in the cathode near the surface or on the surface transformed.

  前置转化步骤还原反应前，沉积金属离子在阴极表面附近或表面上发生转化。

• Current was the result of oxidation and reduction reaction were carried out in two electrode results.

  电流的产生是由于氧化反应和还原反应分别在两个电极上进行的结果。

• On the contrary, pretreating with allyl bromide could turn the stereoselectivity of this asymmetric reduction reaction from mainly producingS-CHBE to R-CHBE.

  而烯丙基溴预处理可以使反应立体选择性从通常的生成S-型产物过量转变为R-型产物过量，优化处理条件后能使R-CHBE的e。

• In the course of the experiment we study conditions of four factors, for example material proportion, reduction reaction temperature, reaction time and sorts of acid.

  考察了物料配比、反应温度、酸化还原的时间及酸化还原时采用不同的酸四因素对合成巯基乙酸收率的影响，确定了最优化的反应条件。

• With the use of liquid reducing agent, the thermal reduction reaction environment change from solid - solid into solid - liquid, lead to significant improvement of heat and quality transfer.

  该方法通过采用液态还原剂，实现热还原反应环境由固—固态转变为固—液态，大幅度改善热量传输、质量传输条件。