8. A BWR contains thousands of thin, straw-like tubes 12 feet in length, known as fuel rods, that in the case of Fukushima are made of a zirconium alloy.
沸水反应堆中包含数千根细长的中空管即燃料棒，它长3.6米，福岛第一核电厂中的燃料棒是锆合金制成的。
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9. The influence of stiff length affecting stress distribution under different AWR, BWR and CR when stretching by NEM FM were simulated and analyzed.
数值模拟分析了新f M法拔长时，不同的砧宽比、料宽比及压下率情况下，刚端长度对应力分布的影响。
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10. You could break a steam generator tube, you could break an instrument line and you could have a spectrum of pipe breaks in a BWR inside of containment.
11. This is a very important design difference between a BWR and a PWR. So, BWR fuel assemblies are essentially canned to make sure we have an adequate supply of cooling water.
12. And clearly, many different types of fuel assemblies, as you will see a BWR and PWR fuel assemblies are different and all heat that is generated in that one fuel pin needs to be removed.
13. They did some research, they did some preliminary analysis and they basically had the BWR people fix certain things but they concluded that it was kind of okay for PWRs back at that time.
14. The precisions of other state equations are checked with BWR equation which precision is very high. The method applying the BWR equation to gas network hydraulic calculation is proposed.
用准确度较高的BWR方程校核了其他状态方程，提出了将BWR状态方程运用于燃气管网水力计算的方法。
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15. Now BWR fuel assembly is unique in the sense that because we have boiling going on in the core there needs to be some assurance that every fuel assembly is getting coolant and getting water.
16. To classify different segmented regions as text regions or non-text regions, two features of the black to white pixel ratio (BWR) and the cross-count (CC) of pixels were used for the classifications.
对分割后的图像，本文采用黑白像素比（BWR）及黑白像素交替变换数（CC）两个特征进行进一步的分类。
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17. To classify different segmented regions as text regions or non-text regions, two features of the black to white pixel ratio (BWR) and the cross-count (CC) of pixels were used for the classifications.
