Using the degradation efficiency of wastes after three days as the evaluation standard, 12 groups of Plackett-Burman experiments were used to determine the main effect strains for different types of food waste. Fifteen groups of Box-Behnken experiments were then used to determine their best ...
A. People pay for their food waste by scanning a bar code. B. Residents have to take waste-sorting classes. C. There is still a lot of work to be done in this area. D. Plastic bottles and their caps go into different bins.( )29. The underlined word "compresses" probably means""...
Stakeholders from the retail segment, particularly supermarkets, are thus ideal collaborators for food waste-to-feed initiatives due to their capacity to segregate and preserve different types of food waste at source. Overall, the copious amount of food waste generated globally, particularly in ...
根据第六段的倒数第二三句The smart bin then weighs the food. People have to pay for their food waste by scanning(扫描)a barcode(条形码)on the bin. 然后,智能垃圾箱称食物的重量。人们必须通过扫描垃圾箱上的条形码来支付食物垃圾的费用。可知答案为:D。(4)细节理解题。根据最后一段的第二三句They ...
根据空前“Food plays a key role in people’s life. While many people in poor communities (社区) suffer from a shortage of food, a large amount of food is wasted in the rest of the world. (食物在人们的生活中起着关键作用。当许多贫困社区的人遭受食物短缺时,世界其他地方有大量的食物被浪费了...
根据表格第二栏中“A camera and sensors inthe bin can tell whattype of waste itis and correctly sortit."可知,通过摄像头和感应器区分垃圾。故选B。25.C【解析】细节理解题。根据表格第三栏中“South Korea is using away called ‘Pay For Your Trash' to encourage people to reduce foodwaste.”可知...
A camera and sensors (感应器) in the bin can tell what type of garbage it is and correctlysort it . The bin also compresses the waste so it takes up less space. South Korea: food asideSouth Korea is using a method called "Pay For Your Trash" to encourage its people to reduce food...
There are different kinds of bins(分圾箱).Do you know how to throw trash(垃圾)into the right bins.We should put the leftovers(吃剩的食物)into these green bins.They are for the"food waste(废物)".We should put the old newspapers,the broken glass,the cans...into these ...
Effect of pH on lactic acid production from acidogenic fermentation of food waste with different types of inocula Effect of acidic pH (4, 5, 6 and uncontrolled) on lactic acid (LA) fermentation from food waste was investigated by batch fermentation experiments using me... J Tang,XC Wang,Y...
Now it is possible to have any kind of food from all over the world at any time of the year. Do the advantages of this development outweigh the disadvantages? Give reasons for your answer and include any relevant examples from your own knowledge or experience. Write at least 250 words. ...