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- Cook the pie for 20 minutes in a pre heated oven. 在经过预热的烤箱里烘烤馅饼20分钟.
- A novel fluorescence and ultraviolet labelling reagent, 2 (9 carbazole) ethyl chloroformate, has been utilized as pre column derivatization reagent for 15 aliphatic alcohols. 采用新型的紫外、荧光衍生试剂咔唑9乙基氯甲酸酯,对15种脂肪醇柱前衍生的反应条件,包括反应温度、催化剂的选择、衍生化时间等,进行了考察。
- The pre - christmas period be always very busy . 圣诞节前这一段时间总是很繁忙的。
- Just pre the switch on your arm rest. 您按一下扶手上的那个开关就行了。
- They are well pre pared and never improvise. 他们总是有备而来，从不临时草率从事。
- Q: Do you work well under stre or pre ure? 在压力下你能正常工作吗?
- The air outside pre ed the side in . 外面的空气将桶壁压得凹进去了。
- PRE>This text is underlined. 标签为括在该标签中的文本添加下划线。
- The Pre and Post training analysis. 培训前和培训后分析。
- N: If you need anything, just pre this button. 你若需要什么，就请按这只电钮。
- Let me take your blood pre ure. You look anemic. 我给你量一量血压。你好像贫血。
- Just pre enter if you don't want a Ramdac setting. 有说明书，可以对照说明书，没有就选13，也可以按回车跳过这一步。
- Selling pre ure could increase today. 今天的沽压可能会加重。
- Bank of New York Mellon (BK) dropped 5% pre. 纽约梅隆银行(BK)盘前大跌5%25。
- Emphases were given to the extraction and derivatization of PCP. 重点介绍了PCP的提取、衍生化过程,同时总结了各种方法的优缺点。
- For the apolar compounds, the derivatization was not necessary. 非极性化合物则不需要衍生化。
- Quite a lot of order come in the pre christmas period. 许多订货是圣诞节前来的。
- These items were seld well in the pre - christmas period. 这些商品圣诞节前销路好。
- A proportion of the pre - tax profits is set aside for contingency. 为预防万一，应留出部分税前利润。
- Derivatization methods were used to study the monosaccharide composition. 本文采用薄层色谱法分析多糖的单糖组成。
