最后建议对于道路照明计算应采用由反应时间法获得的光视效能最大值计算式。
At last, it was proposed that equation derived from reaction time should be used in road lighting calculation.
采用微波法与传统加热法相比较,本法具有反应时间短,产率高等优点。
Compared with conventional method, microwave method has the advantage of short reaction time and high yields.
与高温固相反应法比,该方法具有合成温度低,反应时间短,所得产物硬度小,发光亮度好等优点。
It is more bright, has low hardness, low temperature of synthesis and requires less time in synthesis when compared with products synthesized by high temperature solid-phase reactions.
通过效应分析法发现,超声波影响下对松节油水合反应影响最大的因素是酸浓度,其次是油酸比和反应时间。
The results showed that the most significant factor on hydration reaction was the concentration of acid, and the follows were ratio of oil to acid and reaction time.
以L 天冬氨酸为原料,采用溶剂法合成聚琥珀酰亚胺,并研究了催化剂、反应时间和混和溶剂配比对反应的影响。
Poly(succinimide)(PSI) was synthesized by polycondensation of L-aspartic acid in a solvent. The effects of the catalyst, reaction time and solvent on the reaction were studied.
采用溶液聚合法制备高性能丙烯酸树脂,以“饥饿态”进料法聚合可缩短反应时间,提高单体转化率。
The experimental results showed that using the so-called starved feeding mode was able to shorten the reaction time and raise the conversion ratio of monomers.
巯基法操作较为简单,但所需的反应时间较长。
While thiol method was simple but much more time costing for reaction.
方法:采用正交设计法,重点考察反应温度、催化剂、反应时间及溶剂四个因素对收率的影响。
Methods: Orthogonal experimental design is used and the influence of temperature, catalyst, reaction time and solvent on the yield is investigated.
直接酯化法反应时间长,产率低。
Direct esterification will take long reaction time with low yield.
实验结果表明,链转移法合成含氯接枝共聚物过程中,反应温度、反应时间、引发剂浓度、氯含量及单体含量是重要的影响因素;
The results show: that the effects of chlorine content of CPE, reactive time, initiator concentration and monomer concentration on the reaction are critical;
对微波辐射法和传统加热法试验结果进行比较可以得出,微波辐射法在反应时间上较传统加热法有较大优势。
The results indicated that microwave irradiation has the advantage that the reaction time is much shorter compared with traditional heating method.
利用改良的SDS法提取DNA效果很好,RAPD反应时,DNA模板中RNA对扩增结果无影响,SDS、氯仿、异丙醇等小分子物质对扩增结果有干扰作用。
The modified SDS method which was used to extract DNA got good results. During RAPD , RNA in the DNA template had no effects on the amplification results.
采用简单随机取样法,研究了高速公路匝道入口前的标志植物对驾驶员反应时间的影响。
By using the simple random-sampling method, this paper researches on the influence of the mark plants before the entry point of superhighway's ramp on the responding time of the driver.
在低温和变温情况下,研究了DO作为SBR法处理豆制品废水过程中的反应时间和反应过程的控制参数。
Under the low and variational temperature, bean products wastewaters were treated by SBR process using DO as control parameter.
该法工艺简单,反应时间短,转化率高,产物纯度高。
This method has a simple technological process, short reaction time, high production rate and high purity for the product.
结合某铀矿床碱法地浸室内试验,进行了氧化剂的种类、质量分数和溶浸剂的种类、质量分数选择试验,研究了反应时间、矿石粒度对铀浸出率的影响。
According to the in-room experiment for alkaline leaching of uranium deposit, the effects of the sorts and concentration of oxidants and solvent solutions are studied.
实验一采用自控速的逐词意义判断法,所采用的因变量指标为被试在目标句的动词位置上作出正确判断的百分数和作出判断的反应时。
Experiment 1 used self-pace stop-making sense judgment task, and dependent variables were right judgment percent and reaction time on verb position.
结果表明该法具有反应条件温和,反应时间短,操作成本低,废水减少和收率高等优点。
By using the new method, the mild condition, shorter reaction time, lower cost and higher yield were achieved. The waste water wase reduced.
同时,讨论了连续加料法对反应时间的影响,在此基础上,提出了连续法生产甲烷磺酰氯的工艺设想。
Moreover effect of continuous feed on reaction time was discussed. On the above mentioned basis, the process method of preparing continuously methane sulfonyl chloride was suggested.
研究了反应时间、液固比、酸煤比、超声波四个因素对硫酸法提取效果的影响。
The four effect factors of Sulfuric acid method, including reaction time, solvent-to-solid ratio, acid-to-coal ratio, and ultrasonic, were investigated.
试验采用响应面法分析研究不同量盐酸浓度、提取温度和反应时间对可溶性钙提取的影响,以探讨盐酸对鳗鱼骨可溶性钙提取的效果。
Response surface methodology was used to study the effect of different levels of concentration of hydrochloric acid, temperature and time on the extraction rate of calcium.
论述了废旧腈纶毛线在常压碱法水解条件下,采用酸碱滴定分析方法测定氰基转化率,讨论了反应时间、温度、投料比等因素对水解反应的影响。
The arthor elaborates the measurement of the cyanogen group inversion rate of waste PAN yarn using acidic titrimetry under the condition of constant pressure alkali gydrolyzation.
研究反应时间、液固比、酸煤比、提取液含水量四个因素对硫酸丙酮法提取效果的影响。
The effect of four factors, reaction time, solvent-to-solid ratio, acid-to-coal ratio and the water content in extraction mixture, were studied on the extraction rate of acetone-sulfuric acid method.
研究反应时间、液固比、酸煤比、提取液含水量四个因素对硫酸丙酮法提取效果的影响。
The effect of four factors, reaction time, solvent-to-solid ratio, acid-to-coal ratio and the water content in extraction mixture, were studied on the extraction rate of acetone-sulfuric acid method.
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