2.Yogurt is a perfectly acceptable substitute for cream in cooking.
酸是烹饪用特别受欢迎替代品。
3.As Mr. Sinclair was ill, Mr. Cook substituted as our teacher of chemistry.
由于辛克莱先生病了, 库克先生代任我们化学老师。
4.These on reduction with NaBH4 gave exclusively cis-3-heterocycle substituted chroman-4-ols in good yields.
【文摘】3,3-Dibromochroman-4-ones on reaction with different heterocyclic secondary amines gave 3-substituted chromones.
5.Aryl substituted polyacetylenes and their derivatives exhibit a lot of novel optical, electric, magnetic properties.
芳基取代聚炔及其衍生物呈现出光电磁等许多新颖性能。
6.Constituents that can be substituted for one another without loss of grammaticality belong to the same syntactic category.
可以相互替换而又不改变语法属性成分属于同一句法类型。
7.I found someone to substitute for me.
我找到了一个人接替我。
8.We substitute margarine for cream because cream is fattening.
我们用人造黄代替,因会使人发胖。
9.Can you substitute for the singer who is ill?
你能替一下那得了病歌手吗?
10.In this cake mixture, you can substitute oil for butter.
在这种做配料中, 你可以用食用代替黄。
11.A small creeping herb(Dichondra micrantha) commercially cultivated as a substitute for lawn grass.
一个禾本科植物属，有蔓，丛生或多年生或一年生；指状禾草；蔓延阿利昂花。
12.Mouser Electronics stocks suitable parts if you substitute a pair of 0.47uF caps for the 1uF electrolytics.
电影帽子实在有点大,但有空间,如果你把一些工作,寻求微型零件.
13.A comparison was made among the cure characteristics and physical properties of three different substituted thiuram accelerators in NR.
对3种不同取代基秋兰姆类促进剂在天然橡胶中硫化特性及物理性能进行了比较。
14.Chlorpyrifos was one kind of organophosphorus pesticides with higher efficacy and could substitute highly poisonous metham-sodium and parathion.
毒死蜱是替代甲胺磷和对硫磷等高毒农药高效有机磷杀虫剂,在世界范围得到广泛使用。
15.This article is a study of methylene chloride as a substitute for trichloro-fluoromethane in producing flexible polyurethane foam.
讨论了用二氯甲烷替代一氟三氯甲烷进行软质聚氨酯泡沫塑料生产。
16.From early on, we can start introducing woggle to our baby as a substitute for our arm support.
在爸妈与宝宝熟悉在水中活动后，可以开始使用「浮条」来代替爸妈手，让宝宝在水中学习自主。
17.The synthesis of fluorine substituted saponite was explored and suceeded under mild temperature hydrothermally.Microwave-hydrothermal synthesis of sapontie was performed first time.
18.In order to get polyaryloxyphosphazene, polyphosphazene's side chlorines are directly substituted by aryloxy of phenol using triethylamine as the bind acid agent.
然后以三乙胺缚酸剂，使高聚氯化磷腈直接与酚类化合物进行取代反应，合成了标题高聚物。
19.Isopropenyl acetate was synthesized from ketene and acetone by direct esterification using strong acidic cation-exchange resin to substitute H2SO4 as catalyst.
20.Effective, rapid, non volatile, non conflagate, less insitation, recovery use, it is an ideal substitute of gasoline and diesel oil using for cleaning.
打字员。
,代替
是烹饪用
得了病
