例句與造句

1. 10 picometers : in this miniature world we could observe the electrons orbiting the atoms
   10皮米：在這個(gè)微小的空間中，我們可以觀察電子環(huán)繞原子旋轉(zhuǎn)。
2. in summary, the up and down quarks make up all the nuclei and electrons orbiting around nuclei form atoms
   總括來(lái)說(shuō)，上夸克和下夸克組成原子核，而電子則圍繞原子核而形成原子。
3. adjacent elements in a row differ from one another by a proton in the nucleus and an electron orbiting that nucleus
   每一行中比鄰的兩個(gè)元素的區(qū)別是原子核中的質(zhì)子和圍繞它的旋轉(zhuǎn)的電子的不同。
4. (4 ) the mn electron orbits of stoichiometric limn2o4 became degenerated and the electrons settled in disordered states at 320k ~ 280k and therefore the resistance of the material increased slowly with the temperature decrease
   (4)化學(xué)量的limn_2o_4材料，在320k280k的范圍內(nèi)mn原子軌道電子態(tài)簡(jiǎn)并，電子處于無(wú)序狀態(tài)，材料的電阻隨溫度的降低，緩慢增加。
5. abstract : the magnetic moment of a hydrogen atom is calculated by using the solution of the relativistic wave equations . it is shown that the so called total magnetic moment are produced from the electron orbit motion . these results show that the total angular momentum j is actually the relativistic orbital angular momentum
   文摘:利用氫原子的相對(duì)論性波動(dòng)方程解計(jì)算了氫原子的磁矩.結(jié)果表明，現(xiàn)行量子理論中所謂的總磁矩實(shí)際上都是由電子的軌道運(yùn)動(dòng)產(chǎn)生的，由此提出了所謂的總角動(dòng)量實(shí)際上是相對(duì)論性軌道角動(dòng)量的看法
6. It's difficult to find electron orbits in a sentence. 用electron orbits造句挺難的
7. in 1909, ernest rutherford showed that atoms were mostly empty space, revising the model of an atom to a tight positive nucleus containing the protons and neutrons with electrons around it; by 1913, danish physicist neils bohr envisioned a planetary arrangement in which the electrons orbited the nucleus at different energy levels
   在1909年，歐內(nèi)斯特?盧瑟福展示原子大部分是真空區(qū)，修正的原子模型就是緊密的陽(yáng)性核包含質(zhì)子和中子，電子圍繞中子旋轉(zhuǎn)；到1913年，丹麥物理學(xué)家尼爾?波爾想象了一個(gè)電子以不同能量水平面圍繞原子核旋轉(zhuǎn)的行星排列。