【判断题】COD标准方法中对精密度要求:每批样品测定时,都应分析一个有证标准样品或质控样品,测定方法和水样测定完全一样,要求标样或质控样测定值应在规定的保证值范围内,或达到规定的质量控制要求,目的是确保样品测定结果的准确性。
【单选题】为获得某批日光灯产品平均寿命数据,现随机从中抽取100件产品,测得平均寿命为2000小时,则样品平均数为( )。
【单选题】Which of the following statements about Daoism is true?
A.
Daoism states that the individual must negotiate his position with regard to the artificial values of society.
B.
Daoism states that the individual must negotiate his position with regard to the forces of nature.
C.
Daoism is in awe of supernatural force.
D.
Daoism occupies itself wholly with virtues of the human realm.
【单选题】Which is not correct about Daoism?
A.
Daoist philosophy proposes that the universe works harmoniously according to its own ways.
B.
When someone exerts his will against the world, he disrupts that harmony.
C.
Daoism encourages man to defy against nature.
D.
It asserts that man must place his will in harmony with the natural universe.
【单选题】When did religious Daoism emerge as a separate tradition from philosophical Daoism?
A.
Beginning in the 2nd century.
B.
During the Srping and Autumn Period.
C.
During the Qianlong Emperor Period.
【单选题】为获得某批日光灯产品平均寿命数据,现随机从中抽取100件产品,优质品为98件,则样品优质品成数为( )。
【单选题】Which of the following statements about Daoism is ture?
A.
Daoism states that the individual must negotiate his position with regard to the artificial values of society.
B.
Daoism states that the individual must negotiate his position with regard to the forces of nature.
C.
Daoism is in awe of supernatural force.
D.
Daoism occupies itself wholly with virtues of the human
【单选题】When did religious Daoism emerge as a separate tradition from philosophical Daoism?
A.
Beginning in the 2nd century.
B.
During the Spring and Autumn Period.
C.
During the Qianlong Emperor Period.
【单选题】为获得某批日光灯产品平均寿命数据,现随机从中抽取100件产品,测得平均寿命为2000小时,则样本平均数为( )。
【判断题】Confucius and Laozi are founders of two most influential school of philosophy (哲学流派) - Confucianism(儒家)and Daoism(道家).A. √ B. ╳