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- A fast discriminative analysis of PE and PVC food wrap films was carried out by means of Evolved Gas Analysis-Mass Spectrometry(EGA-MS). 应用释放气体分析-质谱(EGA-MS)技术对聚乙烯(PE)和聚氯乙烯(PVC)材料的保鲜膜进行了快速鉴别分析.
- A fast discriminative analysis of PE and PVC food wrap films was carried out by means of Evolved Gas Analysis-Mass Spectrometry (EGA-MS). 摘要应用释放气体分析-质谱(EGA-MS)技术对聚乙烯(PE)和聚氯乙烯(PVC)材料的保鲜膜进行了快速鉴别分析。
- We should not have racial discrimination. 我们不该有种族歧视。
- He worked very fast, insomuch that he was through in an hour. 他工作得很快，一小时内便做完了。
- He's not a fast horse but he's certainly a stayer. 这匹马跑得不快，但很有耐力。
- We are strongly opposed to racial discrimination. 我们强烈反对种族歧视。
- Bind the rope fast lest it should come loose. 把绳子绑牢，免得它松脱。
- Discrimination against Blacks is still common. 歧视黑人仍是普遍现象。
- Bill has a feeling he is on a fast track. 比尔感觉到他正快速迈向成功。
- A car journey is as fast as a train journey. 乘汽车旅行跟乘火车旅行一样快。
- A car overtook me although I was going very fast. 我虽然开得很快，还是被一辆汽车超前了。
- I must be at Hudson before I break my fast. 吃早饭之前，我肯定已到哈得逊区。
- He suffered all kinds of discrimination in those dark days. 在那黑暗的年月，他受到种种歧视。
- Let's walk fast in order to keep warm. I'm cold. 咱们快些吧，以保持身体暖和。我感到冷。
- I can move very fast across the ice on skates. 我穿着冰鞋在冰上滑得很快。
- He ran fast enough to catch the thief. 他跑得飞快，足以抓住那小偷。
- He stuck hard and fast to his principles. 他坚定不移地坚持自己的准则。
- His head was stuck fast in the railings. 他的头卡在栅栏里动弹不得。
- His wife admonished him not to drive too fast. 他的妻子警告他开车不要超速。
- He is passionately opposed to racial discrimination. 他极端反对种族歧视。
