unproductive
英：[ˌʌnprəˈdʌktɪv] 美： [ˌʌnprəˈdʌktɪv]
unproductive 基本解释
adj.不毛的；没有产物的，没有收益的；非生产性的；徒然的，没有效果的
英英释义
unproductive[ ,ʌnprə'dʌktiv ]
adj.not producing or capable of producing"elimination of high-cost or unproductive industries"
not producing desired results"the talks between labor and management were unproductive"
unproductive 相关例句
双语例句
用作形容词(adj.)- One quarter of the country is reckoned as unproductive.
这个国家有四分之一被认为是不毛之地。 - We have reduced the unproductive spending.
我们已削减了非生产性开支。 - I've had a very unproductive day.
我这一天什么事都没干成。 - It is unproductive self-punishment.
自我惩罚是徒劳的。
权威例句
unproductiveDirectly Unproductive, Profit-Seeking (DUP) ActivitiesEntrepreneurship: Creative, Unproductive and DestructiveOn the Relative Importance of Competition in Unproductive EnvironmentsAre Oxazolidinones Really Unproductive, Parasitic ...The Role of Government Policy on Entrepreneurial Activity: Productive, Unproductive, or Destructive?Different Carbon Support for Respiration and Secondary Production in Unproductive LakesMarcel Faber Roundtable: is our antibiotic pipeline unproductive because of starvation, constipation or lack of inspiration?Baltz, R. H. Marcel Faber Roundtable: is our antibiotic pipeline unproductive because of starvation, constipation or lack of inspira...Entrepreneurship: Productive, unproductive, and destructive (Reprinted from Journal of Political Economy, vol 98, pg 893-921, 1990)
