第一个事实是，气候变化既是一种自然现象和一个催化我们。
The first fact is that climate change is both a natural phenomena and one catalyzed by us.
用钌、镍催化剂做葡萄糖间歇加氢实验，根据实验现象及山梨醇的质量，针对钌、镍催化剂的一些特性作了分析对比。
Some character of Ruthenium catalyst and Nikel catalyst was compared based on experimental phenomena and sorbitol quality in batch hydrogenation experiment.
这些现象可能与热释电效应引起的电催化作用相关。
These phenomenons may root in the electrical catalysis induced by pyroelectricity .
分析了热回浸现象、催化床电加热效能以及外空间辐射换热等问题。
Finally, transient temperature distributing is simulated. thermo - soakback phenomena, electrical heating efficiency of catalyst bed and outer space radiation are analyzed.
在热处理过程中，催化剂粒子有凝聚现象。
Coagulation of photo catalytic particles, however, was observed during the heat treatment process.
根据对比实验以及实验现象，提出了可能的催化循环和反应过渡态。
According to the control experiments and the experiment phenomena, a possible catalytic cycle and a possible key intermediate are rationally proposed to illustrate the experimental observations.
这样就避免了一般固定床反应器中过热部位使催化剂减活的现象。
Thus the hot spot which causes catalyst deactivation in conventional fixed bed reactor is avoided.
提出了一个能呈现化学振荡和多重稳定性现象的双分子自催化反应模型。
A bimolecular autocatalytic reaction model which can lead to chemical oscillations and multistability phenomena is presented.
失活催化剂颗粒间出现粘连，再生催化剂的颗粒粘连现象有所改善。
Deactivated catalyst particles have some agglomeration, the particle agglomeration of regenerated catalyst is improved.
结果表明：该催化剂对改善阳极积碳现象效果明显。
The results show that the catalyst can improve carbon formation on the anode obviously.
年龄相关的储备铁现象已通过铁催化自由基的损害作用而引起了心血管和癌症风险。
Age-related iron accumulation has been implicated in cardiovascular and cancer risk through iron-catalyzed free radical damage.
通过将旋流板和丝网除沫器组合在一起，本实用新型能有效地阻止液滴夹带现象，减少铑催化剂的损失。
Through combining rotational flow plate and silk net skimmer, the utility model can effectively prevent liquid droplets carrying phenomenon, thereby reducing loss of rhodium catalyst.
介绍了大连石化公司三催化装置分馏塔结盐情况，对结盐现象进行了分析，通过采取在线水洗措施解决了塔顶结盐问题，取得了好的效果。
The problem that salt accumulating on the top of fractionating column is solved by water-washing on line with good result.
气压机组是催化裂化的重要生产核心设备之一，为了保证机组的正常运行，防止气压机飞动故障现象的发生，文章针对其产生的原因进行全面完整的分析。
In order to make sure the machine set can run properly, and to prevent a breakdown of pneumatic machine flying, the article analyses its causes completely.
气压机组是催化裂化的重要生产核心设备之一，为了保证机组的正常运行，防止气压机飞动故障现象的发生，文章针对其产生的原因进行全面完整的分析。
In order to make sure the machine set can run properly, and to prevent a breakdown of pneumatic machine flying, the article analyses its causes completely.
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