您要查找的是不是：
- The decreasing character of a function with negative derivative can be proved by an analogous argument. 负导数函数具有递减性的证明完全类似。
- negative derivation of administrative power 消极失范
- The answer to my request was in the negative. 对我的请求的答复是否定的。
- His answer to my request was a negative. 我的请求遭到了他的拒绝。
- The tests for hepatitis were negative. 肝炎检查结果是阴性。
- An organic derivative, such as coal or petroleum. 有机衍生物一种有机衍生物，如煤或石油
- Their criticism was not negative. 他们的批评并不是负面的。
- Do a blow-up of this corner of the negative. (对某事的)详尽的报道。
- I have a negative opinion on the value of this idea. 我对这个主意持反对意见。
- negative derivative 负导函数
- An acyl derivative of hydrazine. 酰肼一种由肼衍生而来的酰
- How many copies do you ask us to print off from the negative? ＂用那张底片，你要我们印几张像片？＂
- A way of producing the negative of a number by obtaining its complement. 一种通过求一个数的补码来得到该数的负数的方法。
- A mark used as a superscript to indicate the first derivative of a variable. 撇号置于右上角的符号，用以标明变量的第一个导数
- The positive or negative character of a proposition. 命题的性质命题的肯定或否定的性质
- The derivative of the step is the impulse. 阶梯的导数就是脉冲。
- A derivative is defined by a limiting process. 导数是通过一个极限过程加以规定的。
- They spoke a derivative of the Malay language. 他们说一种从马来语派生的语言。
- A highly derivative prose style. 毫无创意的散文风格
- An electron with a negative charge, as contrasted with a positron. 电子带有负电荷，与正电荷相反的电子
