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- method of Chebyshev polynomial root finding Chebyshev多项式求根法
- 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。
- The fishline became enmeshed in roots under the water. 钓鱼线给水下的草木根缠住了。
- 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。
- These plants have very deep roots. 这些植物的根长得很深。
- A complete quartic polynomial consists of 15 terms. 一个完整四次的多项式由15项组成。
- We dug up the tree by its roots. 我们将树连根挖起。
- Let's pull up these plants by the roots. 让我们把这些植物连根拔起。
- These people live from hand to mouth on berries and roots. 这些人靠浆果和根茎勉强度日。
- The gardener tore up the plant, root and all. 园丁把园中的花草树木连根全挖了出来。
- The plant has not struck root yet. 那棵植物还没生根。
