您要查找的是不是：
- An acid having one replaceable hydrogen atom. 一元酸只有一個(gè)可置換氫原子的酸
- We will consider this Zeeman effect for the hydrogen atom. 我們將對氫原子考慮此塞曼效應。
- A proton or a neutron has about the same mass as a hydrogen atom. 質(zhì)子或中子的質(zhì)量和氫原子的質(zhì)量大致相同。
- The oxygen atom is nearly 16 times as heavy as the hydrogen atom. 氧原子的重量幾乎是氫原子的16倍。
- An acid containing only one replaceable hydrogen atom per molecule. 每個(gè)分子僅含有一個(gè)可置換的氫原子的酸。
- We now incorporate this condition into the analysis of the hydrogen atom. 現在我們把這個(gè)條件用于分析氫原子。
- He applied the concept of quantization of energy to the hydrogen atom. 他把能量量子化的概念用于氫原子。
- Now consider applying an external magnetic field to the hydrogen atom. 現在考慮加一外磁場(chǎng)于氫原子。
- Who knows the atomic weight of the hydrogen atom? 誰(shuí)知道氫原子的原子量究竟是多少?
- The nucleus of the smallest atom - the hydrogen atom, contains only one proton. 氫是最細小的原子,它的原子核內只有一顆質(zhì)子。
- He applied the concept of quantization of energy to the hydrogen atom . 他把能量量子化的概念用于氫原子。
- Being combined with two hydrogen atoms, one oxygen atom may form a molecule of water. 一個(gè)氧原子同兩個(gè)氫原子化合，可以形成一個(gè)水分子。
- Containing two replaceable hydrogen atoms. 二元的含有兩個(gè)可取代的氫原子的
- But what ionizes the hydrogen atoms? 那么，又是什么電離的氫原子呢？
- Only discrete wavelengths of matter waves may resonate within the spherical volume of a hydrogen atom. 物質(zhì)波在一個(gè)氫原子的球形體積內也只有一定的分立波才能發(fā)生共振。
- Each of the four valency electrons of the carbon atom is shared with one of a hydrogen atom. 碳原子的四個(gè)價(jià)電子都各與氫原子的一個(gè)價(jià)電子共用。
- The univalent organic radical C6H5,derived from benzene by removal of one hydrogen atom. 苯基單價(jià)有機基因，C6H5，通過(guò)去掉一個(gè)氫原子而從苯中提煉出來(lái)
- In fact, it turns out that some of the relativistic wave functions for the hydrogen atom are infinite at the origin. 事實(shí)上，實(shí)際情況是氫原子的某些相對論波函數在原點(diǎn)是無(wú)限的。
- Starting with first principles, we can compute the energy levels of the hydrogen atom with amazing precision. 從第一個(gè)原則開(kāi)始,我們可以非常精確地計算氫原子的能級。
- How many hydrogen atoms are present in 16 grams of methane ? 十六克甲烷中有多少氫原子?
