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- Purely imaginary root 严格虚根
- It shows that any zero must be pure imaginary. 它证明任何的零点必须是纯虚数。
- This journey, like all the previous ones, was purely imaginary. 这次旅行也跟刚才说的那几次一样，纯粹是幻想。
- This journey, like all the previous ones, is purely imaginary. 这次旅行也跟刚才说的那几次一样,纯粹是幻想。
- The best part of the fiction in many novels is the notice that the characters are all purely imaginary. 在许多小说中;最好的虚构部分;可以注意到;人物纯粹都是想像出来的.
- The fourfold way starts with the consideration of entire functions of one variable satisfying specific estimates at infinity, both on the real line and the pure imaginary line. 四褶层方式从满足无限的具体的估计的一个变量的整个功能的考虑开始， 在实线和纯虚线上。
- purely imaginary; entirely unreal; visionary; illusory 虚无缥缈
- a pair of pure imaginary and a zero eigenvalue bifurcation 一对纯虚及单零根特征根分岔
- It was pure luck that he was home when we called. 非常幸运，我们打电话时他在家里。
- Solving Problems with the Condition of"the Quotient Being Pure Imaginary" 利用"商为纯虚数"的条件解题
- Rave against one's imaginary enemies. 狂怒地攻击臆想中的敌人。
- "Imaginary number is any number of the form a + Bi where a and B are real numbers, i is the square root of -1, and B is not zero. If a is zero, the number is called a pure imaginary number. " 虚数是形式为a+bi的任何数,其中a和B是实数,i是-1的平方根,且B不为0。如果a为0,这个数就称作纯虚数。
- 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 raid was purely retaliatory. 这次袭击完全是报复性的。
- Something unreal, insubstantial, or imaginary. 幻想不真实，不实在，或被想象出来的某个事物
- All the characters in this book are imaginary. 这本书中的人物都是虚构的。
- 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。
- His conclusions are purely speculative. 他的结论完全是推测而来的。
- Unhappiness is the root cause of his illness. 不开心是他生病的根源。
