What is the significance of elaboration?

Source:

Ba Jin's Exploration Collection: Talk about Exploration Again: "Don't build your happiness on the suffering of others;" Love the motherland, people, truth and justice; Sacrifice yourself for most people; People don't live by eating rice alone; People do not live for personal enjoyment. This is the idea I elaborated in my work. "

Sha Ting? "Chuangguan" VII: "Men in northern Anhui, covering everything. So he began to explain the final decision that the team had just made. "

Qin Mu's "The Art of Picking Shells":? Engels? There is a passage that brilliantly expounds the ideological nature of literary works. "

Make sentences:

1. This paper expounds the general situation of the drainage experiment of pipe drainage and open ditch drainage in coastal salty and sour rice fields.

2. This paper analyzes the mechanism of creping and the characteristics of dyeing and finishing, and expounds the specific operational matters.

3. In order to study the anchorage problem, the anchorage mechanism of high arch dam toe based on deformation reinforcement theory is further expounded.

4. The principle of automatic tuning control of high-power transmitter is expounded, and the core logic design of the system is explained in detail.

5. Starting from the development history and evolution process of Mongolian Hu Si, this paper expounds the Mongolian traditional musical instrument Huwuri from various angles of artistic expression.

6. The first part briefly expounds the research background, research status, research purpose, significance and research methods of this paper.