a negative quantity的意思|示意

This behavior can have negative consequences in the long term, as the volume or quantity of alcohol consumed is associated with a higher risk of developing a dependency in the future.

这种饮酒的行为将在长期内产生消极结果，饮酒的数量多少将会与未来产生酒精依赖的风险有很大关系。

In chapter two, it gives a brief account of the present situation of Chinese urban low-income stratum from concept (including quantity and composition), characters and analyses of negative effects.

第二章从概念(包括数量及人员构成)、特征及负效应分析三个方面，对我国城镇低收入阶层进行了概述。

The positive is just a small quantity, so within days the honeymoon is over and then comes the negative.

正面能量只是非常小的量，所以蜜月期几天下来就完了，接下来就是负面能量。

Optimization of energy mix has promoted the energy security and environmental protection, but importation of natural gas by large quantity has also brought a number of negative influences.

能源构成的优化促进了能源安全和环保，但天然气的大量进口也带来若干负面影响。