查询词典 decline

Based on theory of simple harmonic oscillation in physics, this paper presents a novel model for production decline prediction given by deformation of critical damping oscillation equation which is predigested to Arps exponential decline form.

基于物理学中的简谐振动原理，提出了把阻尼振动方程中的临界阻尼振动方程变形得到一种新的产量递减模型，可简化为Arps指数递减形式，经实例计算，可以用来预测油田产量，以此指导油田开发和管理。

The analysis of simulation result indicates that the CDMA system has much more superior performance on noise-immune; the continuous processing in the part of signal modulation can not improve the efficiency of spectrum in CDMA system; under the situation , making sure that the proximity of the reliability of information transmission to the unsmoothed system, the power of the transmission can decline to 90.5% of the unsmoothed system, the bandwidth of -50dB will decline to almost one half of the unsmoothed system in spread spectrum and dispread spectrum by using continuous WALSH codes.

仿真及分析结果表明：CDMA系统具有更优越的抗噪声性能；信息调制部分的平滑化处理在CDMA系统中不会改善频谱的利用效率；运用平滑化WALSH码进行扩频和解扩时，在保证信息传输可靠性与非平滑化系统接近的情况下，能够将发射功率降低到非平滑化系统的90.5%，-50dB带宽减小到非平滑化系统的一半左右，这有利于降低对临近频段的干扰，提高频谱的利用效率。

The thesis then demonstrates from four aspects the decline of the big families reflected in the two works—the Compson\'s family and the Grierson\'s family, namely the financial decline of their plantation, the collapse of Puritanism, the perturbation of the white superiority concepts and the fall of traditional matrimonial concepts.

南方黑人奴仆不再信奉白人优越论及贵族世家高人一等的思想，即便白人本身也对白人至上的理念产生动摇。旧南方核心价值标志之一的南方淑女道德观也随着社会的变革而崩溃。来源：64d464ABC论文网www.abclunwen.com

A payroll decline of 450,000, which would mortify Wall Street, would mean a 0.3% decline in total payrolls.

如果这个月的非农就业人数减少450，000人，将会令华尔街感到苦恼，也意味着美国总的就业人数减少了0.3%。

Further, the industry led to the decline in corporate profits is the main power petrochemical industry in non-industrial enterprises in production and shipping of the service sector is the main reason for the decline in profit.

另外，业界导致公司利润下降的主要力量非石化行业的生产和服务部门的船舶工业企业是在利润下降的主要原因。

Macro-control on the healthy development of real estate trend is relatively good, investment growth trend, there have also been a decline , to reduce market supply, there will be a very interesting price scissors: the rate of decline in investment, supply reduction, demand continued to maintain levels.

宏观调控的健康发展房地产的趋势是比较好的，投资增长的趋势，也有一下降，减少市场供给，将有一个非常有趣的剪刀差：的下降速度的投资，减少供应，需求继续保持的水平。

The problem is not in readership decline, it seems, but in teen readership decline.

问题并不在于在读者的下降，似乎，但在青少年读者的下降。

9 Months, the city's consumer price index rose 6.56 percent year-on-year in the last month based on the decline continued to fall 0.37 percentage points; the retail price index rose 6.10 percent the same period last year, In the last month based on the decline continued to fall 0.33 percentage points.

1— 9月，我市居民消费价格指数较去年同期上涨 6.56％，在上月回落的基础上继续回落 0.37个百分点；商品零售价格指数较去年同期上涨 6.10％，在上月回落的基础上继续回落 0.33个百分点。

The global macroeconomic slowdown, but also resulted in a decline in power generation, coastal coal traffic reduction, resulting in sharp decline in coal sea freight.

全球宏观经济放缓，但也导致了发电，减少沿海煤炭运输的下降，在煤海运费大幅下降造成的。

Yet the rise of public spending unfortunately coincided with a visible decline of the provision of public goods and services, among which the rapid deterioration of public safety, the decline in the quality of education and healthcare, and the shocking shoddiness of public works threaten the lives of Malaysians and the future

不幸地，公共开销暴增却伴随着公共产品及服务供应显著减少，导致国内治安败坏、教育及卫生素质明显下降，以及令人震惊的公共工程粗制滥造，在在对马来西亚人民及整个国家的未来构成了严重的威胁。

On the other hand, the more important thing is because the urban housing is a kind of heterogeneity products.

另一方面，更重要的是由于城市住房是一种异质性产品。

Climate histogram is the fall that collects place measure calm value, cent serves as cross axle for a few equal interval, the area that the frequency that the value appears according to place is accumulated and becomes will be determined inside each interval, discharge the graph that rise with post, also be called histogram.

气候直方图是将所收集的降水量测定值，分为几个相等的区间作为横轴，并将各区间内所测定值依所出现的次数累积而成的面积，用柱子排起来的图形，也叫做柱状图。