costless
英
美
adj. 不须花钱的，无须付出代价的
BNC.38979 / COCA.40705
英英释义
adj
- costing nothing
- complimentary tickets
- free admission
双语例句
- These are not costless measures.
这些措施会产生相应的成本。 - The existence of private benefits of control motivates the good firms to issue convertible bonds financing, and the costless equilibrium in the Stein's model is not the unique one.
控制权利益的存在使得好企业有内在动力发行可转换债券，Stein模型中无成本的分离均衡将不是唯一的。 - The old economic saw cuts true: there is no such thing as a free lunch, and there is no costless way to fund government spending.
还是一句经济格言说得好：天下没有免费的午餐，政府的开支也不是免费的。 - At the same time, though, we need to understand that protectionism is not costless.
然而与此同时，我们也要明白，贸易保护主义并不是无代价的。 - The contributions will not be costless for China but they are an investment whose return will be the technology revolution that would reduce the economic costs of its own future emission cuts.
这些措施将给中国带来一些成本，但也是一项投资，其回报将是一场技术变革&它可以降低未来减排的经济成本。 - When waste PET can replace part of raw material, it's a costless and meaningful thing to develop and utilize PET waste and protect environment.
如果以聚酯废料为基本原料，制备出适用于热熔粘接纤维和热熔胶用的低熔点共聚酯，不仅可降低成本，而且对PET废料资源的开发利用及环境保护意义重大。 - New filters are costless in operation when used in HVDC power transmission system.
新滤波器用在高压直流输电系统中将节省运行成本。 - The market trades are not costless. The existence of information asymmetry problems and so on can induce the transaction cost, transaction cost is the key component to influence the realization of the electricity market reform and energy trades.
市场交易不是无成本的，信息不对称等问题的存在导致了交易费用的出现，交易费用是影响电力市场化改革与电能交易实现的又一关键因素。 - Only then would failure to respond to this challenge prove costless.
只有这样，未能应对这一挑战才无须付出代价。 - "The world economy is entering a difficult and dangerous phase, where there are no easy or costless policy solutions but policy paralysis also carries enormous risks of unravelling the feeble recovery," Mr Prasad said.
“世界经济正进入一个艰难而危险的阶段，不存在简单或无成本的政策方案，但政策上的不作为也存在着破坏本来就乏力的经济复苏的巨大风险，”普拉萨德指出。