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- Unexpectedly, we observed that the phenol moieties of probucol were insufficient, whereas its sulphur atoms were required for protection. 研究者意外的發(fā)現普羅布考中缺乏苯酚基團，而苯酚基團中的硫原子必需得到保護。
- Keywords naphthoquinone chromophore sulphur atom;planar structure;heloexocyclic compounds;synthesis; 含硫萘醌;平面結構;雜環(huán)化合物;合成;
- Sulphur can be used to make gunpowder. 硫磺可以用來(lái)制造火藥。
- The atom bomb is of catholic concern. 原子彈受到普遍的關(guān)注。
- That cannot get up an atom of sympathy for them. 那并不能激發(fā)起人們對他們的絲毫同情。
- Sulphur was not identified as an element until1810. 1810年以前還沒(méi)有認出硫是一種元素。
- Scientists have unlocked the secret of the atom. 科學(xué)家已經(jīng)揭開(kāi)了原子的秘密。
- The particles in an atom are infinitely small. 原子里的粒子極小。
- There isn't an atom of truth in the rumour. 謠言中沒(méi)有絲毫的真實(shí)性。
- An atom bomb would destroy a city. 一顆原子彈能摧毀一座城市。
- No matter what substance it may be, it is made up of atom. 不管這是什么物質(zhì)，都由原子構成。
- This medicine smacks of sulphur. 這種藥帶有一點(diǎn)硫磺氣味。
- There was not an atom of evidence to convince him. 沒(méi)有一點(diǎn)能使他信服的證據。
- Sulphur is a constituent of gunpowder. 硫是火藥的組分。
- The atom bomb is the offspring of the 20th century physics. 原子彈是20世紀物理學(xué)的產(chǎn)物。
- Sulphur gases were emitted by the volcano. 硫磺氣體由火山噴發(fā)出來(lái)。
- The first atom bomb was set off over Hiroshima. 第一顆原子彈是在廣島上空爆炸的。
- Sand, but blue as the flame of burning sulphur. 但是藍得象是硫磺燃燒產(chǎn)生的火焰。
- Sulphur status, in general, is satisfactory. 硫的狀況一般較好。
- Examples: Lithia, saline, and sulphur waters. 例如：含有氧化鋰、鹽、磺等物質(zhì)的礦泉水。
