根据法律规范效力的不同,我国现行的统计法律规范主要形式为统计法律、统计行政法规和地方性法规。
参考答案:错
患者,男,48岁。头胀痛近2年,时作时止,伴目眩易怒,面赤口苦,舌红苔黄,脉弦数。治疗除取主穴外,还应选用()
A.头维、内庭、三阴交
B.血海、风池、足三里
C.风池、列缺、太阳
D.太溪、侠溪、太冲
E.丰隆、太阳、风门
Artificial intelligence (AI) ,an interdisciplinary field, is usually regarded as a branch of computer science, dealing with models and systems for the performance of functions generally associated with human intelligence, such as (71) and learning.
In AI, knowledge-based system is an information (72) system that provides for solving problems in a particular domain or application area by drawing inferences from a knowledge base. Moreover, some knowledge-based systems have learning capabilities.
Expert system (ES) indicates the knowledge-based system that provides for solving problems in a particular domain or application area by drawing inferences from a knowledge base developed from human (73) . Some expert systems are able to (74) their knowledge base and develop new inference rules based on their experience with previous problems. The term "expert system" is sometimes used (75) with "knowledge-based system", but should be taken to emphasize expert knowledge.
(75)处填()。
A.synonymously
B.equivalently
C.substitutionally
D.homomorphously