operating expense
英 [ˈɒpəreɪtɪŋ ɪkˈspens]
美 [ˈɑːpəreɪtɪŋ ɪkˈspens]
运转费；经营费用；营业费用；事业费
英英释义
noun
- the expense of maintaining property (e.g., paying property taxes and utilities and insurance)
双语例句
- In flue gas desulfurization, ordinary absorbent such as Ca ( OH) 2 or CaO had lower Ca-based utilization rate, which increased operating expense.
传统烟气脱硫剂，如Ca（OH）2、CaO，在进行脱硫操作时容易出现脱硫剂用量大、利用率低等问题。 - It is important to keep in mind, though, that in keeping with this approach, often many services become outsourced, which in turn may lead to lower operating costs but at the expense of employees.
记住一点很重要，然而，如何这么做，许多服务会被外包出去，进而导致更低的运营成本同时牺牲了员工利益。 - Waterpower is clean and recycle energy. Contrast with fire-electricity, waterpower has a bigger one-off investment, lower operating expense, no air-pollution, recycle use.
水能是清洁的再生能源，与火电相比一次性投资大，运行费用低，不污染环境，可重复利用。 - Stranded in the North American market, Goodyear suffered decline in both revenue and operating profit margin since the operating expense increased.
固特异受困北美市场，收入和运营利润率双双下滑，北美地区运营费用不降反增。 - A Study on the Railway Operating Expense Account System
关于铁路运输支出科目体系的研究 - The preliminary analysis on the operating expense and applicability of the system indicated that the system is quite economical and applicable.
对所构建的免疫空调系统在运行费用、适用性等方面进行了初步分析，表明其具有较好的经济性和适用性。 - It could order to optimize the operating parameters, save the experimental expense, shorten the experimental period and effectively guide the study of the preparing the Al-Sc master alloy and the manufacture of Al-Sc master alloy in the future.
从而达到优化电磁结晶器的操作参数、节约试验经费、缩短实验周期、有效指导制备铝钪中间合金的实验研究、生产；铝合金新产品的开发及性能的改进的目的。 - In this work, a comprehensive evaluation model was established using the fuzzy-mathematics method, taking the following factors into account: the installation cost and operating expense of the water chiller, environmental protection and control, floor area, operating weight, unit durability etc.
综合考虑机组的设备费、运行费、环保与控制、安装面积、运行重量、机组寿命等因素，利用模糊数学方法建立了综合评价模型。 - The energy efficiency indexes contain seasonal system energy efficiency ratio, primary energy ratio, energy saving rate, saved amount of standard coal. The evaluation of economic benefit is by the method of payback period according to the initial cost and operating expense.
节能效益通过季节系统能效比、能源利用系数、节能率、可替代标煤量的指标来评价；经济效益通过计算初投资和年运营费用，采用投资回收年限法进行经济评价。 - Reduced cost: Cloud computing can reduce both capital expense ( CapEx) and operating expense ( OpEx) costs because resources are only acquired when needed and are only paid for when used.
降低成本：云计算可以降低资本费用（CapEx）和运营费用（OpEx），因为可以只在需要时购买资源，而且只按使用时间付费。