1 . Some acids are strong enough to burn the wood.
有些酸的酸性強得可以燒壞木頭.
來自《簡明英漢詞典》
2 . There are many amino acids that the body cannot synthesise itself.
有許多種氨基酸人體自身不能合成.
來自《簡明英漢詞典》
3 . How do acids react on metals?
酸對金屬會起什么樣的化學反應?
來自《簡明英漢詞典》
4 . Strong acids attack metals.
強酸性物質腐蝕金屬.
來自《簡明英漢詞典》
5 . Zinc displaces the hydrogen of dilute acids .
鋅置換了稀酸中的氫.
來自《現代漢英綜合大詞典》
1 . 氨基酸
The residue contained traces of some of the acidsthat make up proteins ., 這種剩余物里包含少量可構成蛋白質的某些氨基酸.
2 . 酸類
SVHC-46 鉻酸及其低聚物產生的酸類 Acids_of_chromiumtrioxide(C 致癌).pdf,歐盟R.
3 . 氨基酸的
the complexes of IP get higher SOD-like activities than TATP for their smaller polypyridyl ligand , and the complexes containing aromatic ring side-chain of acidsget low SOD-like activities .其中，多吡啶配體較小的IP系列配合物擁有更高的SOD活性，而帶芳環側鏈氨基酸的配合物的SOD活性比較小。
4 . 種氨基酸
nattokinase , the main active ingredient of natto , is a potent fibrinolytic enzyme and has a potent protein structure made up of a single polypeptide chain consisting of 275 amine acids.納豆激酶，納豆的主要活性成分，是一種強纖維蛋白溶解性酶，且含有一種由275種氨基酸組成的單個多肽鏈強蛋白結構。
An acid (often represented by the generic formula HA [H<sup>+</sup>A<sup>−</sup>]) is traditionally considered any chemical compound that, when dissolved in water, gives a solution with a hydrogen ion activity greater than in pure water, i.e. a pH less than 7.0. That approximates the modern definition of Johannes Nicolaus Brønsted and Martin Lowry, who in
