This way of killing microbes and germs came to be known as pasteurization. Louis Pasteur, did the same thing with milk. 4 Many of the things we buy today are pasteurized.A. He tried many times and finally found out why. B. The microbes and germs could not get in or cause it to ...
When wine was first made,wine makers found that it turned sour(酸的) instead of staying sweet.They did not know what to do.At last they asked Louis Pasteur,(路易.巴斯德)a French scientist ,to find out why it turned sour.The scientists working with Louis Pasteur,said that there was ...
T he pasteurization process is named after Louis Pasteur , who developed it in the 1800s .1 . Why did Metcalf help Africans use solar cookers?A . He wanted to help them to fight poverty.B . He found it a dangerous job to collect firewood .C. He realized using firewood is not good ...
T he pasteurization proce ss is named after Louis Pasteur, who develop ed it in the 1800s 1. did Metcalf help Africans use solar c ookers?A. He wanted to help them to fight pou erty B. He found it a dangerous job to colle ct firewood C. He realized using firewood is not go od...
4.Water Pasteurization Indicator was developed to . A. kill the bacteria in water B. honor Louis Pasteur C. make waste water reusable D. dig holes in riverbeds 5.It can be inferred from tile passage that . A. Africans find it hard to learn to use solar cookers ...
4.Water Pasteurization Indicator was developed to. A.kill the bacteria in water B.honor Louis Pasteur C.make waste water reusable D.dig holes in riverbeds 5.It can be inferred from tile passage that. A.Africans find it hard to learn to use solar cookers ...
1英语阅读理解When wine was first made,wine makers found that it turned sour(酸的) instead of staying sweet.They did not know what to do.At last they asked Louis Pasteur,(路易.巴斯德)a French scientist ,to find out why it turned sour.The scientists working with Louis Pasteur,said that th...
simple,reusable tool that people can use to make sure their water is safe∞drink.The tool is calked a WAPI,which stands for“Water Pasteurization Indicator”.The pasteurization process is named after Louis Pasteur,who developed it in the 1800s. 1.Why did Metcalf help Africans use solar ...
simple,reusable tool that people can use to make sure their water is safe∞drink.The tool is calked a WAPI,which stands for“Water Pasteurization Indicator”.The pasteurization process is named after Louis Pasteur,who developed it in the 1800s.1.Why did Metcalf help Africans use solar cookers...
simple,reusable tool that people can use to make sure their water is safe∞drink.The tool is calked a WAPI,which stands for“Water Pasteurization Indicator”.The pasteurization process is named after Louis Pasteur,who developed it in the 1800s. 1.Why did Metcalf help Africans use solar ...