您要查找的是不是：
- A naturally radioactive, silvery, metallic transuranic element, occurring in uranium ores and produced artificially by neutron bombardment of uranium. 钚：一种天然地放射性银色超铀金属元素，存在于铀矿中，对铀元素进行中子轰击而人工制成。
- A log of elemental concentrations derived from the characteristic energy levels of gamma rays emitted by a nucleus that has been activated by neutron bombardment. 记录元素浓度的测井方法，利用中子轰击原子核，使其激活后释放出伽马射线，根据伽马射线的特征能量级可获得元素浓度。
- The city was bombarded by the enemy. 这座城市被敌人炮击了。
- The spokesman was bombarded with questions on the press conference. 新闻发布会上那位发言人遭到了连珠炮般的发问。
- neutron bombardedadj. 被中子轰击的
- Enemy positions were bombarded before our infantry attacked. 炮轰敌军阵地之后,我步兵开始进攻。
- The new journal is bombard with letters of criticism from the subscribers. 订阅者的批评信使这份新杂志感到措手不及。
- A proton or a neutron, especially as part of an atomic nucleus. 核子质子或中心，尤指作为原子核的一个组成部分
- Reporters bombarded the President with questions about his economic policy. 新闻记者提出许多有关经济政策的问题围攻总统。
- The lecturer was bombarded with questions. 演讲者遭到连珠炮般的质问。
- Proton and neutron form a charge doublet. 质子和中子构成电荷双重态。
- Aircraft bombarded the enemy warship. 飞机轰炸了敌军舰。
- Our artillery fire bombarded the enemy post. 我们炮火炮击敌人兵营。
- This is the stabilization of the neutron. 这就是中子的稳定性。
- The new journal was bombarded with letters of criticism from the subscribers. 订阅者的批评信使这份新杂志感到措手不及。
- The artillery bombarded the enemy all day. 炮兵终日炮轰敌人。
- Neutron has no charge, either positive or negative. 中子不带电荷,既不带正电荷,也不带负电荷。
- The antiparticle of the neutron. 反中子中子的反粒子
- Madrid was heavily bombarded for several months. 马德里遭到了连续几个月的猛烈轰击。
- Hubble sees a neutron star all alone in space. 由哈勃望远镜在太空中观测到的一颗孤单的中子星。
