Xiaokang Song
Xiaokang Song answered question
Different technologies have been used in the prevention of water pollution . For example , when the quality of the water is not bad and there are only some pollutant of suspended solids , we can only use some physical methods , such as grilling , to treat the pollution , which is called the … Read more
Xiaokang Song
Xiaokang Song answered question
That is because the clinical thermometer  is more accurate than the laboratory thermometer . And the  clinical thermometer can be read out of the body ,while the other one can not . Beside these ,the measurement range of the clinical thermometer is only about around the normal temp of human body while the other one … Read more
Xiaokang Song
Xiaokang Song answered
Ramon C. Barba is most known for his work in the horticulture field, and has applied those scientific studies to chemistry in an effort to improve the local and international knowledge of crops that are native to the Philippines.