The reduction step of catalyst with butene-2 and reoxidation step of reduced catalyst with oxygen were investigated by the pulse method.
用脉冲法研究了催化剂用丁烯- 2还原及还原催化剂用氧再氧化步骤。
There has been no loss, but the possible effect of a loss has been anticipated and the pre-loss risk reduction step of wearing a belt has been taken.
这就是进行了风险预测，然后采取了系安全带的防灾举措。预测了可能发生的损失，系上安全带就是采取了损失控制措施。
BARACK OBAMA: "This compromise guarantees more than two trillion dollars in deficit reduction." It's an important first step to ensuring that as a nation, we live within our means.
奥巴马：“这一妥协协议保证了削减2万多亿美元赤字，这是确保美国能够实现“量入为出”迈出的重要的第一步。”
Fermentation is often one step in a sequence of food processing operations, which may include cleaning, size reduction, soaking, and cooking.
发酵过程通常是一系列食品加工操作中的一道工序，这些加工过程可包括清洗，粉碎，浸泡和烹饪等步骤。
Reducing demands we place on ourselves is an important step towards stress reduction, and a more fulfilling life.
减少我们对自己的要求是通向减压及更充实的生活的重要一步。
"We must step up dramatically our efforts to reach the WFS hunger reduction target. If the political will is there we can reach it," the report concluded.
报告最后的结论是，“我们必须加倍努力来实现世界粮食首脑会议有关减少饥饿的目标。”
That's a positive step, and it shows that if such steps were continued it could lead to a significant reduction in cancer risk from these types of pollutants.
这样做有着积极意义，它表明如果能继续采取类似举措，由这类污染物导致的癌症罹患几率就会显著降低。
The fourth step: reduction of hand exercises.
第四步：还原手发练习。
Attribute reduction is one of important step in preprocessing of data mining, it improves the efficiency of the data mining algorithm by reducing the dimensions of the information.
属性约简是数据挖掘预处理中非常重要的一步，它通过减少信息的维数提高数据挖掘算法的效率。
Once a stable time step is found, further reduction will not appreciably increase solution accuracy.
一旦找到一个稳定的时间步长，进一步减少它不会显著增加解的精度。
The proposed energy storage on board of a DC-Railway vehicle leads to a big step in the reduction of consumed energy, whiledrastically reducing the peak power demand at the same time.
直流车辆用文中所述的蓄能器能在显著降低功率消耗的同时，又在节能方面迈出了重要一步，而且车辆可在局部无接触导线区运行。
But medical charities have spoken out to remind people that diet is an important factor in staying healthy, and that even a 2.5% reduction in cancers is still a positive step.
但是医疗慈善机构提醒大家，饮食是保持健康的重要因素，即使将患癌症的可能性降低2.5%也是非常积极的。
The method and the step of reduction of river water, well water, reservoir water and interbasin water diversion are explained, The examination measures of reduction result rationality is put forward.
文中详细地阐述了取河水、井水、水库水、跨流域引（排）水等不同情况进行还原的具体方法步骤，并对水量还原成果提出合理性检查措施。
Based on the principles of fractional reduction and step dilution, when retrieving Cadmium from Cd dross, percentage purity of Cd powder can reach to 99.
本文采用分步还原、梯级稀释理论从废镉渣中回收出了纯度高达99。
Scandia and rhenium doped tungsten powders were prepared by solid-liquid doping combined with two-step reduction method.
用液-固掺杂及两段还原法制备了氧化钪及铼掺杂的钨粉。
Once the impurities have been removed, the actual reduction to the metal is an easy step.
杂质一被除掉，金属的真正还原就容易了。
Based on electric contrd design of mew mode reduction furnace, this paper explained PCLbasic program programing method and step by step programming method.
本文通过对新型燃气还原炉电气控制设计，阐述了PCL基本顺序指令编程方法和步进状态编程方法，证明了微机应用于能耗设备上的节能可能性及必要性。
The reduction reaction occurs in one step.
还原反应为一步完成的。
The minimum safety coefficient was defined as the reduction coefficient, when the system was fairly close to the limit equilibrium state through decrement of material strength step by step.
此时，系统达到临界平衡状态时所对应的材料强度降低倍数即为整体最小安全系数，临界平衡状态定义为边坡内的塑性屈服区能够形成潜在的滑移通道时的状态。
Molybdenum powders have been made by directly reducing of ammonium molybdate and three-step reduction of ammonium molybdate.
采用钼酸铵直接氢还原及钼酸铵先焙解然后再分段氢还原两种不同的还原方法进行了钼粉还原。
The cleavage of the azo bond is the limited step of the mineralization processes because of the low oxidation-reduction potentials and complex structure.
由于染料分子较低的氧化还原电位，复杂的结构和空间阻碍使得还原断键反应成为偶氮染料整个矿化过程的限速步骤。
All equations in prediction and correction step can be solved using matrix reduction technique, which significantly reduces the dimension to half of the original.
其中预测及校正方程均采用特殊的矩阵降阶技术求解，所需求解的方程组维数只相当于原来的一半。
We should step up cooperation in disaster reduction and relief to minimize the risk of disasters and their damages.
加强减灾救灾领域合作，最大限度地减轻灾害风险及其造成的损失。
The two-step process involving gas oxidation of phenol to benzoquinone with complex metal ions catalysts and reduction of benzoquinone to hydroquinone with iron powder was studied.
以苯酚为原料，复合金属离子为催化剂，研究用气相氧化合成苯醌，用铁粉还原苯醌制对苯二酚的两步法工艺，考察了氧化过程中的工艺条件对反应的影响。
Increasing physical activity is an important step in any weight reduction program.
增加体育运动是任何减肥计划的重要步骤。
A solvent was used as gold extractant and a sort of compound back extract reducer was used for reduction at one step in normal temperature.
用某溶剂作为金萃取剂，用某复合反萃还原剂在常温条件下进行一步还原；将箱式混合澄清槽经改进后作为萃取器。
A first step is made to synthesize a kind of chiral aminodiol via reduction .
并对手性氨基二醇的合成途径进行了初步的探讨，合成了一种新型的手性氨基二醇。
This manager reduction is one of the first major actions coming out of our structure and efficiency project, and I believe it's an essential first step toward making us more competitive.
这次经理裁员是我们“改善效率重组管理结构项目”的第一步行动之一，我确信这对使公司更加具有竞争力是非常关键的一步。
This manager reduction is one of the first major actions coming out of our structure and efficiency project, and I believe it's an essential first step toward making us more competitive.
这次经理裁员是我们“改善效率重组管理结构项目”的第一步行动之一，我确信这对使公司更加具有竞争力是非常关键的一步。
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