B&B

If you don't hear anything, you don't have to peek lower B and can continue on to the bombsite.

如果你没有听到什么动静，你不必侦查B通道低地处，可以继续朝爆破点挺进。

And the cost of computing is much less than senary triangular B-B patches.

这种方法在保证精度的情况下计算量较B-B曲面片有较大的减少。

Objective The study of effect of Diisopropylamine dichloroacetate treated chronic viral hepatitis B.

观察甘乐治疗慢性乙型病性肝炎疗效。

Iron metabolic derangement possibly affects lipid peroxidization and aggravates liver injury of the patients with viral hepatitis B.

而铁代谢异常又可能影响到脂质过平，加重乙肝病人的肝损伤。

The electromobile goes into curve district when passing poiont B,and runs,along the camber line to point C.

在此期间检测到铺设在白纸下的薄铁片，并同时发出声光指示信息，实时存储、显示在“直道区”检测到的薄铁片数目。