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响也可以忽略不计。 因此 扩散对预 还原 催化剂的影响通过内外扩散的共同效率 η的理论计算获得。 96%～ 97%的 比表面积为 13 m2/g、 粒度为 – mm催化剂 在 500 ℃ 的情况下使用 ,98%的相同催化剂在 450 ℃ 情况下使用， 99%在 400 ℃ 情况下使用， %在 350 ℃情况下使用。 当 在粒度 ，催化剂从 500 ℃ 下 72%的利用 率 变为 350 ℃下的

移 （响应速度）在传感器检测气体的分解 (О3, СlО2)的 乃至于惰性材料表面的理解不足。 在这种情况下，困难在于创造一个集中的过程“一步“，使其传递到传感器。 与此同时， H2， CH4 和 CO 欠反应的问题就得 能有条不紊的 解决，这个时间常数估计为一或几秒 钟 [30]。 实验测量吸附层中发生反应过程的时间常数，气体分子扩散到整个传感层，并在传感器附近更换气体介质的速率。

轴； 1,2,3,4，齿轮的计算模型，基准轴，振动轴，和切割工具；弹簧单元的号码已经被圈出。 图 4 （ a）前端轴承的计算模型（ b）后端轴承的计算模型（ c）基座轴承以及连接副的计算模型（ d）振动轴承： X,Y,Z,坐标系的轴；弹簧单元的号码已经标出。 图 5 基座轴承的计算模型： (1)框架的底角。 (2)基座； X,Y,Z,坐标轴 图 6 KRS2791型镗床的计算模型： Z,Y,Z

g. In these schemes, the image is being transformed via some mon frequency transform and watermarking is achieved by altering the transform coefficients of the image. The transforms that are usually

lm style cutlery, a rulesbased automated reasoning suitable razor blades materials. For example, if the final processing of materials for the steel, machine tool jig for good stability, cutlery

的 whose functionality can be represented by a simple switch to the ground, is connected to a LED, in series with the car battery and another switch, controlled by the user through a button or

00 million dollar category that are de novos (age under 10 years) has increased from percent to percent. Moreover, DeYoung and Hasan (1998) show that the first three years of operations show

t low pressure to keep the flow resistance small,and once the cavity is filled, applies large clamping force on molds to form microstructures. Injection press molding has superb transforming

e different handling and many ports have bulk, container, dry and liquidbulk terminals. Cargo that is containerized can be loaded and unloaded in a fewer number of moves by cranes operating directly

. Some JVMs deal with this by allocating the heap in chunks as needed and simply copying from one chunk to another. The second issue is the copying process itself. Once your program bees stable, it