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
- To float the renminbi is not costless.
允许人民币自由浮动并非没有代价。 - 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。 - And even if you somehow build a powerful, expansive Internet that can bring a nation's energy and economic infrastructure into a new, nearly costless era, you will need to protect it from all kinds of harm.
就算人们设法建立起了功能强大而且面积广泛的互联网，从而可以让一个国家的能源和经济基础设施进入新的近似零成本时代，还需要保护它免受各种各样的侵害。 - 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。 - 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。 - The most valid criticism of QE is that with government borrowing being nearly costless, fiscal policy should take more of the strain.
针对量化宽松的最站得住脚的批评是，鉴于政府借款近乎零成本，财政政策应该挑起更多重担。 - More generally, if sustaining a high debt-to-GDP ratio were politically and economically costless, one would have seen many more countries, before the Great Recession, in high net debt territory.
更广义地讲，如果居高不下的政府债务占GDP比率不产生任何政治和经济成本，许许多多国家就会在经济大衰退之前出现高额净负债。 - 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。 - While it is a displacement activity, the ban is not costless.
尽管这是一项无用功，但该禁令并非没有成本。 - 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。