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
  1. complimentary tickets
  2. free admission
  Synonym:complimentaryfreegratis(p)gratuitous

双语例句

• So inorganic fire-retardant become the hot study in fir-retardant field. For these years, Biological technology was used more and more in the environmental protection field and was paid wide attention to for its costless, high-effective, free secondly polluted characteristics.
  在燃烧时不会造成二次污染，成为当今阻燃剂领域热门的研究课题。近年来，生物技术以其经济、高效、无二次污染等优点在环保领域中得到广泛应用，成为关注的热点。
• 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。
• However, as a social medical insurance, the operation of NCMS is not costless. The moral hazard which is caused by NCMS adds to these costs and reduces the efficiency of NCMS.
  但是作为一项社会医疗保险制度，新农合的运行是有成本的，新农合可能导致的道德风险会进一步增加其成本，造成新农合的效率损失。
• It does not rely on any reference sources and uses only the observation scene itself. The implementation is easy and costless.
  这种方法不依赖于任何辅助源，可利用观测场景本身作为辅助场景自校正，实现简单方便、代价小。
• 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。
• As moaning is costless, a chorus of wailing customers is predictable.
  由于抱怨是不需要成本的，因此可以想到会有一群齐声哭号抱怨的消费者。
• 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。
• At present, collective negotiation system is considered a systematic and normalized mechanism which is established both parties of the contract to coordinate the interests as well as an effective and costless way to deal with labor disputes.
  当前，集体协商制度被认为是在劳动关系双方之间建立起来的一种制度化、常态化的利益协调机制，是化解我国当前劳动关系矛盾成本最小也最为有效的路径。
• I suggest that for SOEs and private firms alike, divergent interests between managers and shareholders imply that ensuring optimal pay out policy is not costless.
  作者认为，和私营企业类似，国企管理层和股东之间也存在利益分歧，这意味要确保最优的派息政策并非毫无成本。
• The economic and technical drivers of integration – information technology, virtually costless communications, the internet as an all-in-one platform for voice, video and data services and the accelerating pace of innovation in service as well as manufacturing industries – are growing stronger.
  全球一体化背后的经济和技术推动力（信息科技、几乎无成本的通信、集音频、视频和数据服务于一体的互联网平台，以及服务和制造业的加速创新）正日益强劲。