1·So this is our valence electron configuration for b 2.
这是B2的价电子构型。
2·B 2 Be-commerce on the model, with the largest industry-based e-commerce platform of professional prospects.
对B 2 B电子商务模式来说，以大的行业为依托的专业电子商务平台前景看好。
3·Methods: The subjects were 102 patients with chronic gastritis, receiving acupuncture at Jiaji (Ex-B 2) plus cupping for treatment.
方法：选择102例慢性胃炎患者，采用针刺华佗夹脊穴结合拔罐治疗。
4·For each of them there are four choices marked A, B, C and D. You should decide on the best choice and mark the corresponding letter on Answer Sheet 2 with a single line through the centre.
每题都有对应标记的A、B、C和D四个选项，请选择最佳选项并在答题卡2的相应字母中间划横线。
5·Increment 2 is the largest effort ever undertaken to augment the lethality of the B-2 weapon system.
增量2项目是美军有史以来规模最大的研发工作，以增加B - 2武器系统杀伤力。
6·The wreckage in Abbottabad appeared to have exotic coatings and distinct surfaces and edges reminiscent of stealth aircraft such as the B-2 bomber and the F-22 fighter, aviation experts say.
航空专家说，阿伯塔巴德的飞机残骸似乎具有特殊的涂层和独特的机身表面及边缘，让人联想到B-2轰炸机和F-22战斗机等隐形战斗机。
7·Both organizations supported the planning and execution of B-2 test flights, and analyzed radar test data.
这两个组织都对B - 2测试飞行试验的规划和执行提供支持，并分析雷达测试数据。
8·B loaned 2 dollar to A. So his net asset is 2 dollar.
乙借了2元给甲，因此他的净资产是2元。
9·In February 2009, Northrop Grumman passed Verification Compliance Review (VCR) -1, which audited the company's testing of the B-2 radar's hardware and basic operational modes.
2009年2月，诺斯罗普·格鲁曼公司通过第一次审核(VCR - 1)，其中审核了公司在B - 2雷达的硬件和基本运作模式的测试。
10·The B-2 is hard to detect via infrared, acoustic, electromagnetic, visual or radar signals.
B - 2无法通过红外线、声音、电磁波、视觉上的及雷达信号跟踪侦查。