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- The coach substituted Smith for Jones. 教练让史密斯上场,换下了琼斯。
- Tom substituted for the injured player. 汤姆替换了那个受伤的运动员。
- The understudy was substituted when the leading actor fell ill. 主角演员患病,由替角代替演出。
- A striker was substituted for a midfield player in the last half-hour of play. 在比赛的最后30分钟里,一个中场运动员被一个强攻手替换了下去。
- We substituted a red ball for blue to see if the baby would notice. 我们用红皮球换下了蓝皮球,看这婴儿会不会发觉。
- Home-made parts are being substituted for imported ones. 国产零件取代进口零件。
- Pinot Noir tends to be low in phenols. 黑比诺往往是低酚。
- She substituted margarine for butter. 她用人造的奶油代替黄油。
- He substituted as the typist in the office. 他代替做这个办公室的打字员。
- We had to eat some potatoes substituted as a meal. 我们只得吃了几个马铃薯充饥。
- He substituted for the typist during her absence. 打字员不在时由他代替。
- The real rate of removing phenol is more than99.9%. 与常见的塔设备相比具有设备简单、作灵活,维护方便等特点。
- A group of multi substituted phenols were prepared via intramolecular wittig reaction of a kind of long chain phosphonic ylides. 一类含六个碳的长链叶立德通过分子内维蒂希反应可生成含氟多取代苯酚 .
- He substituted cunning for their simplicity. 他以奸滑代替了他们的直率。
- We substituted John for Bill at first base. 第一垒我们让约翰代替比尔。
- Phenols and anilides can be nitrated with very dilute nitric acid. 酚类和酰基苯胺能被极稀的硝酸硝化。
- He substituted for the worker who was iii. 他顶替了那位生病的工人。
- Now we produce 5 groups of series organic chemicals, which includes fluoro aniline, chloro aniline, phenol, kenzonitrile, acetophenone, Trifluoro methoxy, and other intermediates of pharmaceutical, pesticide and dyestuft. 现拥有氟苯胺、氯苯胺、苯酚、苯腈、苯乙酮、三氟甲氧基五大类系列有机合成化工及医药、农药染料中间体产品。
- They substituted milk for cream. 他们用牛奶代替乳脂。
- Eq.(4) is solved for F and substituted in Eq(5). (4)式求得f并代入(5)式。