您要查找的是不是:
- An isotope of hydrogen with one proton and one neutron in the nucleus having an atomic weight of2.014. 氘氢的一种同位素,在其原子核内有一个质子和一个中子,其原子重量为2。014
- A radioactive isotope of carbon, especially carbon 14. 放射性碳碳的一种放射性同位素,尤指碳14。
- 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
- Proton and neutron form a charge doublet. 质子和中子构成电荷双重态。
- An isotope of hydrogen with one proton and one neutron in the nucleus having an atomic weight of2. 氘氢的一种同位素,在其原子核内有一个质子和一个中子,其原子重量为2。
- The symbol for the isotope deuterium. 氘的化学符号同位素氘的符号
- This is the stabilization of the neutron. 这就是中子的稳定性。
- An isotope of hydrogen with one proton and one neutron in the nucleus having an atomic weight of 2.014. 氘:氢的一种同位素,在其原子核内有一个质子和一个中子,其原子重量为2.;014
- An isotope of hydrogen with one proton and one neutron in the nucleus having an atomic weight of 2.04. 氘:氢的一种同位素,在其原子核内有一个质子和一个中子,其原子重量为2.;04
- Its most common form, or isotope, has 146 neutrons. 它最常见的形式或者同位素有146个中子。
- 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。
- IS ~(40)Ca_(20) A STABLE ISOTOPE? ~(40)Ca_(20)是否稳定?
- The antiparticle of the neutron. 反中子中子的反粒子
- Simmons: Get me a sample and some isotope readings. 弄些样本和同位素读数。
- 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。
- Isotope shifts and hyperfine structure spectrum[J]. 引用该论文 马洪良.
- Pulsars: Neutron Stars or Strange Stars? 脉冲星是中子星还是奇异星?
- But why would a neutron star behave like this? 可是为什麽中子星会有这种行为呢?
- The PRC subsequently tested a neutron bomb in 1988. 于是才在1988年试验了它的中子弹。
- Perhaps nuclear reactions, such as neutron capture? 也许是某种核反应,例如,中子捕获?
- 今日热词
-
- 深远海浮式风电平台 - deep-sea floating wind power platform
-
- 京雄高速公路 - Beijing-Xiongan expressway
-
- 农业及相关产业增加值 - the added value of agriculture and related industries