Once the earnings are weighted by market value, operating earnings rise to about $79.40, giving the market a very cheap P/E ratio of 10.
而如果用市值来计算盈利的话，经营利润上升至大约79.4美元，市盈率仅为10倍，非常便宜。
Comparing amount of cash generated to outstanding debt, known as the operating cash flow ratio, illustrates the company's ability to service its loans and interest payments.
把已创造现金数额与未偿还债务作比较，也就是经营现金流比可以说明该公司偿债付息的能力。
The effects of reflux ratio and operating pressure on separation performance were also studied.
研究了操作压力和回流比对系统分离性能的影响。
Vehicles spend a period of time in an Open Loop air-fuel ratio programming until the oxygen sensors heat up to proper operating temperature of approximately 316 degrees Celsius.
汽车需要在开环空燃比程序上花费一段时间以达到氧传感器的工作温度大约为316摄氏度。
Shanghai Airlines revealed that this year's 1-9 month's fuel costs account for the total cost of operating ratio has reached about 45%.
上海航空公司透露，今年1-9月份的燃油费用的经营总成本的比例占了45％以上。
The equipment operating condition of flat membrane ultrafiltration was determined experimentally, which including stirred speed, pressure, flux ratio.
通过实验确定了平板膜实验装置超滤过程的操作条件，包括搅拌转速、操作压力、流量比等。
The TPDLC is polarization independent while exhibiting a higher contrast ratio and lower operating voltage as compared to the conventional PDLC film.
与普通的PDLC膜相比，TPDLC不依赖于偏振光，具有高的对比度和低的工作电压。
Recycling ratio is one of the major parameters for the design and operating adjustment of circulating fluidized bed boilers.
循环倍率是循环流化床锅炉设计和运行控制的重要参数之一。
The influences of key design and operating parameters, such as bypass air ratio, compressor speed and total air mass flow rate etc.
分析了空气旁通率、压缩机转速及空气质量流量等主要设计及运行参数对干燥性能的影响。
With the draw ratio of aviation kerosene as the optimization objective, off-line operating optimization has been done by the plant model of process simulation.
利用流程模拟得到的装置模型，对常压塔常一线航煤进行离线操作优化，达到航煤产量最大化的目标。
As being the supporting system of the telecom business, Integrated Billing and Account system has taken the very important ratio in the whole telecom operating support system.
综合计费帐务系统作为电信业务的支撑系统，在整个电信经营维护系统中占有十分重要的比重。
In order to determine the influence on account of operating conditions, aeration time, DO, reflux ratio, water drainage ratio were studied by using small CAST test-bed.
为了确定运行条件的影响，采用搭建CAST小试试验台对曝气时间、DO、回流比、排水比进行了研究。
Operating benefit is a problem that all of insurance company are concerned about. The key of profit and loss for insurance business is claim ratio index.
经营效益是每个保险公司都关心的问题，保险经营盈亏的关键是赔付率指标。
Reasonable operating parameters, such as flow rate, flow split ratio and pressure drop, are worked out, and the field technological process of the hydrocyclone is investigated tentatively.
摸索出了较为合理的操作参数（处理量、分流比及压力降等），并对预分离水力旋流器的现场应用工艺流程进行了初步探讨。
The central wavelength is discussed based on the combination of signal-to-noise ratio, temperature sensitivity of system and operating stability.
从系统信噪比、温度灵敏度和工作稳定性等几个方面综合考虑系统工作的中心波长。
The influences of key design and operating parameters, such as bypass air ratio, compressor speed and total air mass flow rate etc. , on the performance of heat pump microwave drier were investigated.
分析了空气旁通率、压缩机转速及空气质量流量等主要设计及运行参数对干燥性能的影响。
The potentials to extend the operating range of HCCI engines through two strategies, i. e. variable compression ratio and boost, were investigated.
最后考察了通过使用变压缩比和增压两种策略扩展HCCI发动机运行范围的潜力。
The operating conditions, such as pressure, recirculation rate, concentration ratio, temperature etc. have been optimized. The washing method of membrane is also studied in this paper.
对超滤的操作压力、膜面流速、浓缩比、温度等操作条件进行了研究，并对膜的清洗作了进一步研究。
The S&P 500 index is trading on a price-earnings ratio of around 20, based on 2009 forecasts for operating earnings.
基于对09年运营收益的预测，标准普尔预计市盈率在20左右。
The overall performance for NASA 37 low-aspect ratio compressor stage at 70% design rotating speed was obtained and the internal flow fields at typical operating conditions were emphatically analyzed.
计算得到了NASA37号低展弦比、跨音速轴流压气机级70％设计转速下的全工况性能曲线，并重点分析了其中一些典型工况下的内部流场。
This paper discusses the breakeven point engineering volume, break even point unit price, profit and operating safety ratio in the contract of drilling engineering.
探讨了钻井工程承包中盈亏平衡点工程量、平衡点单价、利润及经营安全率等问题。
Results The biopsy successful rate was 97.8%. The biopsy successful rate was independent of lesions' character, position and operating doctors. The ratio of the severity complication was only 0.12%.
结果总的穿刺成功率高达97.8%，穿刺成功率与病变的性质、操作医师的经验无关，严重并发症的发生率仅为0.12%。
The process parameters for Al-wire feeding under various operating conditions have been achieved through tests and the affecting factors on the recovery ratio of Al analysed.
初步探索了在各种条件下的喂丝工艺参数，对影响铝回收率的诸多因素进行了分析研究。
The owners profit ratio reflects the earning profit ability, operating efficiency and capital composition of the business.
权益报酬率反映了企业的盈利能力、营运能力和资本结构特征。
This paper sets forth the practising steps, features, operating process and effects of the visible management method in the course or raising the ratio of the finished products.
本文介绍了在提高熔模铸造成品率的过程中，应用看得见管理法的实施步骤、流程和效果。
The results show that the best operating region of HCCI engine is related to the engine load, speed, and the mixture excess air ratio.
研究结果表明：均质充量压缩着火发动机的最佳工作范围与发动机转速混合气过量空气系数和负荷有密切的关系；
By analyzing the volume mass-transfer coefficient, the optimal operating flow-ratio and packed density were obtained.
通过考察体积传质系数，确定了纤维液膜萃取分离器的最佳填充密度和最佳流量比。
Enhancing of the receiver field of view can effectively improve the signal noise ratio for communication systems operating in the solar-blind ultraviolet (UV) spectral region.
对于工作在日盲紫外光谱区的非视线通信系统，增加接收视场可以有效地增大系统的信噪比。
Enhancing of the receiver field of view can effectively improve the signal noise ratio for communication systems operating in the solar-blind ultraviolet (UV) spectral region.
对于工作在日盲紫外光谱区的非视线通信系统，增加接收视场可以有效地增大系统的信噪比。
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