bootless

1. In the absence of exact data, these discussions are bootless.
   由于缺乏确切的资料，这些讨论是徒劳的。
2. That effort will be bootless.
   那种努力将是无益的。
3. Then the starving, bootless, ragged, stupid wretches fell down and worshipped the System.
   于是那些赤脚的，挨饿的，衣衫褴褛的，愚昧无知的可怜虫就跪倒地下，对这个制度顶礼膜拜。
4. And bootless makes the breathless housewife churn?
   让气喘吁吁的家庭主妇怎么也搅不出奶油？
5. Think to lead the citation analysis unilaterally is the standpoint that the quantitative evaluation method only, disadvantage in lead the overall understanding of the citation index function towards leading the grammar and, theoretically and practice medium is all bootless.
   片面地认为引文分析法仅是定量评价法的观点，不利于对引文法和引文索引作用的全面认识，在理论上和实践上都是无益的。
6. To erase the bootless power dissipation of the redundant leap of the clock, this paper proposes the RTL design of double edge triggered counter using parallelism and pipeline technique.
   该文从消除时钟信号冗余跳变而致的无效功耗的要求出发，提出了应用并行技术和流水线技术，实现基于RTL级的双边沿触发计数器的设计。

adj

1. unproductive of success
   1. a fruitless search
   2. futile years after her artistic peak
   3. a sleeveless errand
   4. a vain attempt

   Synonym:    fruitlessfutilesleevelessvain