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In this chapter, the influences of different ratio of K~+/(K~++ Na~+)(=14 mol/dm~3) on the direct electrosynthesis solid K_2FeO_4 were also investigated.

在本章中还研究了不同的K~+／(=14 mol／dm~3)比例对直接电化学制备固体高铁酸钾的影响。

The experimental results showed that the existence of ultrasound could decrease the formation potential of ferrate and the passivation extent of iron anode, as well as O_2 evolution rate, which led to higher current efficiency for the direct electrosynthesis of solid ferrate at 65℃in 14 mol/dm~3 KOH solution.

通过对超声波对纯铁电极电化学行为影响的研究表明，超声波能加快电极表面上的固体K_2FeO_4向本体溶液中的转移和延缓电极表面的钝化，还能减慢O_2析出的速度，这可能就是超声波作用能够提高固体K_2FeO_4生成的电流效率的原因。

Results: the best extracting condition for ellagic acid was to add 8 times amounts of the water solution of 1 mol/l hydrochloric acid, and to reflux for 60 min and extract twice.

结果：鞣花酸的最佳提取工艺为用1 mol/l的盐酸水溶液、8倍量、回流提取60 min、提取2次；结论：溶剂类型对鞣花酸的提取率影响最大，本研究确定的鞣花酸提取工艺合理、可行。

Results demonstrate that the Cu(superscript 2+) can be concentrated effectively under the following condition: exchange column internal diameter 0.8 cm and 15 cm high, the dosage of spiral algae 2 g and pH value 6, the flow rate of the dry food leach solution 10 mL/min, elute with 0.6 mol/L HCl at a flow-rate of 6 mL/min.

结果表明，在交换柱内径为0.8 cm、柱高为15 cm、螺旋藻用量为2 g、pH值6的条件下，干制品浸出液流速为10 mL/min时，用0.6 mol/L HCl以6 mL/min的速度洗脱，可对Cu(上标 2+)进行高效富集。

L. mol〓. s〓 The active site of EPC-K1 was the enolic hydroxyl group.

EPC-K1抗氧化作用的活性位点是分子中的烯醇羟基。

On an equimolar basis (100 mol/kg), nalbuphine base produced a 6-fold increase in the duration of action than did nalbuphine HCl.

在相同的给药剂量下（100微莫耳／公斤），新型注射液比传统注射液延长了6倍的止痛效期。

Defatted fruit bodies of Hericium erinaceus were extracted with 1 mol/L NaOH to obtain alkali-soluble polysaccharide.

脱脂猴头菇子实体经热水处理去除水溶性多糖后用碱溶液进行抽提得到碱溶性多糖。

The Ea for the formation of ethoxide intermediate was 170.34 kJ/mol. Alkylation of benzene with ethylene occurred through both concerted mechanism and stepwise mechanism, and they were competitive to each other. These two paths were only slightly different in the activation energy.

而乙烯作为烷基化剂与苯反应时同时存在联合机理和分步机理，且二者之间存在一定程度的竞争，其中联合机理的活化能为167.24 kJ/mol，分步机理速控步骤的活化能为155.20 kJ/mol。

The analysis shows that, the larger the mol value of ethylic sequence in high molecule chains, the higher the low-temperature viscosity, the worse the low-temperature starting performance and pumpability.

通过分析得出：随着高分子链中丙基序列所占摩尔分数的增大，低温粘度变大，低温启动和泵送性能变差；而随着乙烯基含量的增加，低温粘度下降，低温性能变好。

The results show that this reaction proceeds in two step: 1 silylene and formaldehyde form an intermediate complex, which is a kind of exothermal reaction with no barrier; 2 the intermediate complex isomerizes to sive the product. The barrier for the second step is 51.4kJ·mol^-^1 at MP2/6-31G^*//6-31G^* level (with zero-point energies correction). In view of dynamics and thermodynamics, it is between 300～400K that the reaction will have not only larger spontaneous tendency and equilibrium constant but also quicker reaction rate.

结果表明，此反应历程由两步组成：1硅烯与甲醛生成一中间配合物，是一无势垒的放热反应，2中间配合物异构化为产物，此步势垒经零点能校正后只有51.4kJ·mol^-^1(MP2/6-31G^*//6-31G^*)；从热力学和动力学的综合角度考虑，该反应在300～400K温度下进行为宜，如此，反应既有较大的自发趋势和平衡常数，又具有较快的反应速率。

Putt your way through 36 fun-filled holes of minigolf on 3D designed courses with elevated greens, bunkers, bridges and water hazards, among other crazy obstacles.

您的推杆方式，通过36个有趣的填孔迷你的三维设计的课程，以提升绿党，掩体，桥梁和水的危害，除其他疯狂的障碍。

Some participles can be used either as attributes or as predicatives.

有些分词既可当定语用，也可当表语用。