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- A chemical component separated by fractionation. 分馏被分馏出的化学成分
- Decimal divided by fraction, When there's a multiple relationship between decimal and fraction, we can use reduce fractions. 小数除以分数,当小数与分数的分子有倍数关系时,可用直接约分法。
- It is not always easy to separate a mixture of liquids into pure substances by fractional distillation. 用馏分蒸馏法把液体的混合物分成纯物质,不总是轻而易举的事。
- It is not easy to separate a mixture of liquids into pure substances by fractional distillation. 通过分级蒸馏把液体中的混合物分解成纯物质是不容易的。
- Measurements, as well as photographic images, play a big role in judging their performance: races can be lost by hundredths of a second or field events by fractions of a millimetre. 测量,并且摄影图像,充当在判断他们的表现的一个大角色:竞选可能由一秒钟的百或领域事件丢失由一毫米的分数。
- He persuaded her to sign the document by guile. 他用欺骗手段说服她在文件上签字。
- British colonies were ruled by governors. 英国的殖民地由总督统治。
- The army was demoralized by defeat. 军队因战败而士气消沉。
- The bride was given away by her father. 由父亲把新娘交与新郎。
- Roughness of the skin can be caused by bad diet. 饮食不好可能引起皮肤粗糙。
- The king was shorn of his power by his nobles. 国王被手下的贵族们剥夺了权力。
- His disease was complicated by pneumonia. 他的病因肺炎并发症而变得更严重。
- The question was decided by referendum. 这问题是由全民投票决定的。
- The business is owned by two partners. 这家商行为两名合伙人所拥有。
- The test and study on the extraction of the isoquinoline with the purity of 98% from the quinoline residual oil by fractionating process are narrated. 介绍了用精馏法从喹啉残油中提取纯度98%25异喹啉的试验研究。
- Let's go for a picnic by the riverside. 我们到河边野餐去吧。
- The storm was succeeded by calm. 暴风雨之后是一片沉静。
- She was possessed by the desire to be rich. 她被致富的欲望所支配。
- The city was bombarded by the enemy. 这座城市被敌人炮击了。
- Mary was appalled by the dinginess of the house. 玛丽被那肮脏的房子吓坏了。