1, the rest is a Chinese word, and the pinyin is shèng xià, which means to remain as the rest after consumption and use.

2, leftovers, Chinese words, pinyin for shèng fàn, meaning leftover rice, from "Shi Nod Volume Eight Greedy Han Sixth Hospital Selling Romantic Love": only the muddy wine and leftovers that beggars beg are not easy to draw points to benefit.

3, leftovers, Chinese idioms, pinyin is Shè ng cà i cá n gê ng, meaning leftover food. From Wen Yiduo's "Dead Water": This is a desperate stagnant water, and the breeze can't blow a bit; Why don't you throw more junk and splash your leftovers?

4. What is left is a Chinese idiom, pinyin: suǒ shèng wú jǐ, which means that there is not much left. From the ninetieth time of "The Flower in the Mirror": Fortunately, there is not much left. After I finish reading it, you talented women will go and read it slowly, or get the outline, but I don't know.

5. Surplus, the pinyin is shèng yú, a Chinese word that means superfluous things, which comes from Four Correct Mistakes in Shaoshi Mountain House: A textual research on Hanzhi has Six Mistakes, which was not a great official at first, and Gai's book died at the end of Tokyo.

6, remanence (physical term) generally refers to the residual magnetization, residual magnetization, namely remanence, the symbol is Br, which means that after the magnet is magnetized to saturation, the external magnetic field is removed, and a certain magnetization can still be maintained in the direction of the original external magnetic field. The limit value of remanence is saturation magnetization. The remanence of permanent magnetic materials is mainly affected by the orientation of each grain and the structure of magnetic domain in the material.