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- In this paper, some especial higher power equation be enumerated, just like Binomial equation or Reciprocal equation, for people cannot fine common extract roots formula about five and above power equation. 摘要基于五次或五次以上方程没有一般通用的求根公式，本文列举了一些特殊的高次方程的解法。
- On Extracting Roots of an Equation 一个方程的求根问题
- extract roots using optimization technology 优化技术
- Some plants push their roots deep into the soil. 一些植物的根深深长入土中。
- We must not forget about the grass roots. 我们绝不能忘记民众。
- It has its roots deep in the Middle Ages. 它起源于遥远的中世纪。
- Once I took a wife I should have to put down roots. 我一旦娶了老婆，就该过安定的生活了。
- Pull up these plants by the roots. 将这些植物连根拔起。
- Many Americans have roots in Europe. 许多美国人祖籍在欧洲。
- The dog was snuffling around the roots of a tree. 那条狗在树根处嗅来嗅去。
- She has no real roots in this area. 她原籍不在这儿。
- It is vain to attempt to root out heresy by force. 试图用暴力消除异端邪说是徒劳的。
- Particle swarm optimization algorithm and its application in extracting roots of complicated chemical equations 微粒群优化算法及其在复杂化学方程求根中的应用
- The fishline became enmeshed in roots under the water. 钓鱼线给水下的草木根缠住了。
- Such an extract in a solution of alcohol. 酒精提取物酒精溶液中的提取物
- The roots of woody plants grow deep. 木本植物的根茎长得很深。
- Roses graft well on brier roots. 玫瑰很适於接枝在石南根上。
- He tried to extract his pole from the mud. 他试图用力将杆子从泥中拔出来。
- These plants have very deep roots. 这些植物的根长得很深。
- We dug up the tree by its roots. 我们将树连根挖起。
