maintenance

adj性质的同根词

maintainable：可维持的；可主张的；可维修的。

n性质的同根词

maintainer：维修工；保持器。

vt性质的同根词

maintain：维持；继续；维修；主张；供养。

Test result can reflect the actual situation of the knowledge maintenance well.
实验结果证明，该算法能较好地反映知识维护的实际情况。

The fifth chapter applies the improved strategies of the last chapter to the distribution devices maintenance scheduling optimal model.
第五章将第四章的改进策略应用于配电网设备检修计划优化模型的求解。

It’s important for the maintenance to predict the faults in transformer.
对电力变压器进行早期故障预测对指导维护工作具有十分重要的意义。

Transformer condition assessment is the basis of the transformer condition based maintenance.
变压器状态评估是实现其状态维修的基础。

经济学

The aviation maintenance industry has already become an industry with the vast market foreground.
民用航空维修业已经成为一个有广阔市场前景的行业。

We analyze the cost maintenance from the four factors of quality, production, personnel and products.
成本维持则运用了质量、生产、人员、产品四个要素进行分析。

Highly centralized operation and maintenance ,customer perception,network operators ,service branding,and maintenance outsourcing have become main trends in network operation and maintenance.
通信网络运维呈现高度集中、客户感知、网络经营、服务品牌、运维外包5个主流趋势,这标志着中国通信行业的运维管理水平与管理能力达到相对较高的层次。

交通运输工程

But for the reason of lack of funds, the great problems have remained in the road maintenance for many years.
但是,由于资金短缺,使得村道公路的养护管理很不到位。

The second part of a three-pronged analysis of the Pre-filial generation, the maintenance of social factors.
第二部分从三方面分析了先秦孝道产生、维持的社会因素。

, which is very important to the corporation law and its maintenance of the corporation vitality.
这无论对于公司法还是公司生命力的保持都具有非常重要的意义。

Thiskind of enterprises’ infringement rights is often serious, also give thetrade union’s maintenance rights and interests work pressures andchallenges.
这类企业侵权往往严重，也给工会维权工作带来压力和挑战。

能源科学技术

Obviously, the economic effect of the mine would be improved if the use of the oil has been controlled and the maintenance quality has been improved.
显然,控制电动轮汽车的用油量、提高其保养质量可以直接提高矿山的经济效益。

农业科学

The change, maintenance and improvement of soil quality have increasingly become an interesting subject and arisen fervency attention by agrologist, agronomist and environmentalist.
土壤质量演变、土壤质量保持和提高已日益成为当今国际土壤学界、农学界及环境科学界共同关注的研究课题。

生物学