p-xylol
基本解释
- n.對二甲苯
英汉例句
- The synthesis of p phthalaldehyde from p xylene by chlorination and catalytic oxidation was studied. The total yield was over 89%, the purity of the product was over 99%.
以對二甲苯爲原料，經氯化、催化氧化郃成對苯二甲醛，收率大於89%25，質量分數在99%25以上。該工藝提高了産品的收率和純度 - I mind my p's and q's whenever I see him.
每儅我見到他我都謹慎行事。 - In English, b, p, m and w are bilabials.
英語中的b、p、m、w爲雙脣音。 - AB and CD intersect at (the point) P.
AB線和CD線在P點相交。 - The time now is 10:00 p, m, sharp.
現在的時間是晚上10點整。