AB method is much advanced in monitoring the thickness. Through the switch of monitoring glass and appropriate choice of wave length, stop point of each layer was located in sensitive position.

AB法是一种比较先进的监控方法，通过变换监控片和移动监控波长，把每层膜的镀制停点选择在灵敏位置。

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It was a virtuoso opening from LuaLua and on 20 minutes he forced Fulham keeper Antti Niemi into a full-length stop with a dipping 25-yard free-kick.

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Research has shown that people who manage to stop smoking for that length of time are more likely not to start again.

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But anything in the business area, on and around off stop and on a length, you've got to be prepared to leave it and use good judgement.

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