positive

副词：

副词: positively

更多词形：

副词: positively | 名词: positiveness |

单词例句：

A positive diagnosis can be made only after ruling out gastric and duodenal ulcer.

只有排除了胃溃疡和十二指肠溃疡的可能性之后，才能作出明确诊断。

Are you positive he's the man you saw yesterday?

你能确定他就是你昨天见到的那个人吗？

Altering the meaning of a term from positive to negative.

表否定的将一个词的意义由肯定变为否定的

One must be positive, but not too positive.

一个人必须有自信，但不可过分自信。

We have no positive proof of her guilt.

我们没有她犯罪的确切证据.

Can you be positive about what you hear?

你对听到的话有把握吗？

The expected value of a positive integral power of a random variable. The first moment is the mean of the distribution.

矩，动差任意变量的正整数功效的期望值。第一个矩是分配的平均数

The acceleration is positive if the speed is increased, negative if speed is decreased.

速度增加的加速度为正加速度，速度减少的加速度为负加速度。

If she needs salvation, she will posit a savior.

如果她需要救助，她就会设想一个救助者。