positive

The test results came back positive..化验结果呈阳性。

a positive charge.正电荷

It's really a simple numbers game with negative and positive numbers..它其实就是正负数的简单数字游戏。

positive effect,积极的效果；明显效果

positive and negative,正反；肯定和否定

positive attitude,积极态度

positive correlation,[化]正相关

positive influence,正面影响，积极影响

positive results,阳性反应；积极的结果（positive result的复数）

in a positive way,用积极的方法；从正面

positive pressure,正压力

positive feedback,正反馈

positive response,肯定回应；[计]正响应

false positive,假阳性

positive change,正向的改变

positive and negative effects,正负作用

positive factor,积极的因素；正因素

positive action,积极行动；强制作用

positive energy,正能量；正面能量

positive definite,[计]正定的

positive control,正控制，完全控制

positive interaction,n. 正相互作用

positive ion,阳离子；正离子

真题例句...certainly with positive benefits for intimate relationships...第一套CET62016.6阅读理解

真题例句...teachers consistently had a huge positive or negative impact...第一套CET62016.6阅读理解

真题例句...Still there are good reasons to make positive changes in how we live and what we eat as we age...第一套CET62016.6听力题

真题例句...cognitive stimulation showed some positive effects...第一套CET62016.6听力题

真题例句...positive feeling and inspirational thinking...第一套CET62016.6阅读理解

真题例句...given that there is at least some evidence for positive effects from some of these lifestyle changes...第一套CET62016.6听力题

真题例句...their friends and their families is a strikingly positive emotional tone...第一套CET62016.6阅读理解

真题例句...The Paris agreement has been widely hailed as a positive step forward in addressing climate change for all...第二套CET62016.12阅读理解

真题例句...One analyst suggests it is necessary to accept both positive and negative aspects of innovative products...第二套CET62016.12阅读理解

真题例句...not least of which is the opportunity to interact with positive role models outside of regular school hours...第二套CET62014.12阅读理解