一些型号虽然在不改变内部镜片的情况下也可以做到自动对焦，但是通常也是个相对缓慢的过程。
Some models allow auto focus in live view mode (without the mirror flips), but this is often a fairly slow process.
对于专业摄像机，缩减捕获和在变焦过程中运动平稳是非常重要的，这是为什么它可能看起来，自动对焦速度很慢。
For professional use cameras, reduced hunting and smooth movement during zoom operation is very important, which is why it may seem that the AF is slow.
通过对焦化污水处理过程影响因素的研究，优化了aao污水处理工艺，对厌氧池进行了改造。
Through study on the influencing factors in coking waste water treatment process, AAO waste water treatment process is optimized, the anaerobic tank has been modified.
自动对焦的过程就是运用爬山搜索算法求取对焦评价函数最大值的过程。
The procedure of auto-focusing is to getting the maximum of the focusing (evaluation) function employing the mountain-climb searching algorithm.
本文介绍了邢钢焦化厂配入半烟煤的试验过程，论述了对焦炭质量及配合煤的成本影响。
The article introduces the experimental process of coal-blending with semibituminous coal, the effects on quality of coke and coal-blending cost are discussed.
针对焦作发电厂200MW锅炉燃烧室，进行了炉内流动、传热及燃烧过程数值分析计算。
The flow, heat transfer and combustion process within a 200MW set's boiler furnace are analytically calculated.
为降低煤在热解过程中的焦油产率，在一流化床稀相段考察了温度和停留时间对焦油裂解的影响。
The effects of temperature and residence time on tar cracking in the freeboard of a fluidized bed have been investigated in order to reduce the tar produced in the pyrolysis process of coal.
本文对焦化厂煤气系统并网过程中出现的问题进行了分析，同时提出了解决办法，以便于其它厂矿进行此项工作时参考。
Some measures are given for problems happening in combining new gas system with old system in Coking Plant, which provides some reference for other Plants.
由于人们对图像的认识过程中，对焦点区域有比较多的关注，因此可以通过视觉焦点权重模型计算图像各区域的视觉焦点权重来提取图像的焦点区域。
In the process of understanding an image, people pay more attention to focus region. Focus region of an image can be extracted by computing visual attention weight of image regions.
采用分区耦合的计算方法，实现了对工业焦化炉从燃烧器、炉膛、炉管整体几何结构的仿真，并且对焦化炉内流动、燃烧和传热全部工艺过程进行了模拟。
The whole geometric structures of combustor, combustion chamber and furnace tube in delayed coking furnace were accurately calculated by the whole-coupling method.
采用分区耦合的计算方法，实现了对工业焦化炉从燃烧器、炉膛、炉管整体几何结构的仿真，并且对焦化炉内流动、燃烧和传热全部工艺过程进行了模拟。
The whole geometric structures of combustor, combustion chamber and furnace tube in delayed coking furnace were accurately calculated by the whole-coupling method.
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