The influence of diluent and powder packing density on reaction propagating velocity and the thickness of ceramic coating was analyzed.
分析了稀释剂添加量和粉体充填密度对反应蔓延速度以及陶瓷涂层厚度的影响。
Bidirectional movement of fluids greatly improves the reaction velocity between treating liquid, as well as the environment for uniform flow dyeing.
双向液体液流运动,大大提高了处理液之间的反应速度,提高了匀流染色的上染环境。
The reaction rate of neutrons with matter depends on the density of neutrons, their velocity, the nuclear density and the particular interaction cross section.
中子和物质的反应速度与中子的密度、中子的速度、原子核密度以及特有的反应截面有关。
This paper discusses the vibration velocity of blasting seism and the reaction chart of the blasting vibration, and offers some helpful Suggestions about solving engineering blasting problems.
对爆破地震的振动速度与爆破振动反应谱进行了分析和探讨,为解决工程爆破问题提供了参考意见。
The influence on content of catalyst to velocity of reaction is studied.
同时探讨了催化剂用量对反应速度的影响;
These factors will decide the physical chemistry properties of hydrate, such as its structure, reaction velocity, gas content, etc.
这些因素制约着水合物的生成结构类型、反应速度和含气量等物理化学性质。
For example, the regular change of reaction degree, the loss of exhausted velocity , the change characteristics of the pressure exerted on the last stage .
讨论了变工况下凝汽式汽轮机末级的变工况特点,如反动度的变化规律,余速损失,级前压力的变化特性。
The related monomers and their model compounds for polymers were synthesized, then their reaction velocity constants were determined.
首先合成了有关的单体及二聚体的模拟化合物,然后进行了反应速率常数的测定。
The results show that heat loss at the entrance of helium influences the steam reformer performance remarkably, and reaction velocity is not main factor influencing the performance.
研究结果表明:重整器氦气入口的散热损失对重整器性能有明显影响,而化学反应速度则不是影响其性能的主要因素。
In the KDF filter, effect of contact reaction time, filter bed height, and filtering velocity on lead and mercury removal was studied.
以KDF为滤料,研究了接触反应时间、滤层高度和滤速对铅和汞去除效果的影响。
The result shows that selection of suitable contact reaction time, filter bed height, and filtering velocity may result in efficient removal of lead and mercury.
结果表明,选择合理的接触反应时间、滤层高度和滤速能有效去除微污染原水中的铅和汞。
Transesterification is one of main methods of oil modification. Catalysts are used to decrease reaction temperature, accelerate reaction velocity.
酯交换是油脂改性主要方法之一,使用催化剂可降低反应温度,加快反应速度。
The influences of monomer mass fraction, DCP mass fraction, reaction temperature and rotating velocity on grafting degree were investigated.
研究了单体质量分数、引发剂质量分数、反应温度和转子转速对接枝聚合物接枝率的影响。
And inlet velocity of mixture plays a significant role in catalytic reaction.
而且燃料混合物的入口流速对表面催化反应有很重要的影响。
The effects of stirred velocity, chlorine flow rate, air auxiliary flow rate, solids loading, mean particle diameter and reaction temperature on global process rate are investigated and analyzed.
考察了搅拌速度、氯气流量、辅助空气流量、固体联二脲浓度、粒度及反应温度对过程速率的影响。 分析了影响过程速率的主要因素。
The experimental and testing results show that the developed SCA has a fast reaction velocity, a big expansive pressure strength and good weather resistance.
试验研究及检测结果表明,所开发的静态破碎剂反应速度快,膨胀压力大,耐侯性好。
Therefore the first step is a process that controls reaction velocity decided by iso-butene concentration , having nothing with methanol concentration.
所以,反应的第一步为速率控制步骤,反应速率只取决于异丁烯的浓度,而与甲醇浓度无关。
Paving asphalt of AH-70 has higher reaction active energy, less reaction velocity constant, lower aging velocity and better aging resistance performance than that of paving asphalt of AH-90.
与AH-90相比AH-70沥青具有较高的反应活化能,反应速度常数较小,具有较低的老化速率和较好的抗老化性能。
The result indicates that the enzyme reaction velocity tends towards steady state with the form of index attenuation or small damped vibration when reaction time is longer.
结果表明,当反应时间较大时,反应速度是以指数衰减或小阻尼振动的方式趋向稳态。
The effects of catalyst composition, reaction temperature, space velocity, molar ratio of methanol to water, and reaction time on the performance of the microchannel reactor were investigated.
考察了催化剂涂层的配比、反应温度、水醇比、进料速度、反应时间对甲醇重整微槽道反应器性能的影响。
The effects of reaction temperature, concentration, space velocity etc. on the activity and selectivity of the catalyst as well as its thermal stability were examined in fix bed reactor.
在固定床上,考察了反应温度、浓度、空速等对催化剂活性和选择性的影响及催化剂的耐热稳定性。
Methods: the studies were respectively carried out by measuring the velocity of enzyme-promoting reaction.
方法:以测定酶促反应速度的方式分别进行研究。
Based upon above research, effects on the mass flow rate of powders of inventory of powders, fluidization gas velocity, reaction gas velocity and void of packed bed are discussed e.
讨论测量细颗粒质量流率的方法,以此为基础研究了细颗粒藏量、流化气速、反应气速及固定床的空隙率对细颗粒质量流率的影响。
Through side-stream test, the result of butadiene removal by DD-1, service life, butene loss, and the influences of reaction velocity and reaction temperature on the catalyst are analyzed.
通过侧流试验分析了DD - 1脱除丁二烯的效果、使用寿命和丁烯损耗情况、反应空速和反应温度对催化剂的影响。
In order to improve stability of catalyst, some process methods, such as increasing CO_2 and CH_4 molar ratio, gas space velocity, and reaction temperature, were adopted.
提高原料气中CO_2与CH_4摩尔比,气体空速,反应温度可以提高催化剂稳定性,减缓催化剂的失括速度。
Results AND CONCLUSION: The temperature control results showed that improved PID control algorithm could control temperature precisely, with a fast reaction velocity.
结果与结论:通过温度控制实验证明,改进的PID控制算法能精确地控制温度,反应速度快,能很好地应用于该控制模式。
Linear alkylbenzenes can be produced from unrefined raw materials, and a continuous process can be realized with a lower ratio of benzene to olefin and a higher reaction space velocity.
研究表明,此工艺可以有效放宽对催化剂单程寿命的限制,可不经过精制,直接采用工业苯和工业烯烃进行烷基化反应,实现了连续生产。
Competitive INHIBITION Competitive inhibitors compete with substrate for an enzyme's active site, lowering the enzyme's likelihood of binding substrate and slowing the observed reaction velocity.
竞争性抑制竞争性抑制剂与底物竞争酶的活性部位,降低酶的约束力基板的可能性,并观察到的反应速度放缓。
Competitive INHIBITION Competitive inhibitors compete with substrate for an enzyme's active site, lowering the enzyme's likelihood of binding substrate and slowing the observed reaction velocity.
竞争性抑制竞争性抑制剂与底物竞争酶的活性部位,降低酶的约束力基板的可能性,并观察到的反应速度放缓。
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