One reason these analysts came up with low values for TFP growth is that they incorporated improvements in labor and equipment into their measurement of factor accumulation.
这些分析人员得出的TFP增长数值很低，导致这一结论的原因之一是，他们把劳动力和设备的改善都揉进了要素积聚的度量之中。
Using improved Kalman filter to forecast and track. Kalman gain is improved through variable forgetting factor which will avoid the accumulation of errors.
卡尔曼增益通过变遗忘因子进行改进，避免误差的累积。
One factor could be deposits of dust and black carbon (collectively called aerosols) upon the snow, which, up to an accumulation of 400 grams per square meter sharply raises the rate of melting.
雪上尘埃和黑炭（统称为气溶胶）覆层可能是其中一个因素：当覆层的积累达到每平方米400克的时候，会急剧加快融化的速度；
So it is important to research the detections of the nitrate and the factor of nitrate accumulation in vegetables.
因此，有关蔬菜硝酸盐检测方法及累积因素的研究就成了人们研究的重点。
Fault is the key factor of subtle traps to oil accumulation, and has the function of linking reservoir and lateral sealing.
断层是隐蔽圈闭成藏的关键因素，能起到沟通油源和侧向封堵的双重作用。
Boron accumulation in sodic soil is the key factor for irrigation application of studied effluent water.
元素在碱性土壤中的累积是影响试验用污水长期灌溉应用的关键因素。
Some processing methods such as image-difference processing, multiple field accumulation and K factor correction as well as the flowchart of practical programs are described.
叙述了象差处理、多场累积和K因子校正等主要处理方法，给出了应用程序的流程图和处理结果。
It was indicated in the paper that the structural setting of the basin sedimentary basement is a major factor controlling coal quality and coal accumulation of Late Triassic in Fujian.
本文研究结果表明：盆地沉积基底的构造条件是控制福建晚三叠世聚煤作用和煤质变化的主要因素。
The underground dynamic fluid field, i. e. underground fluid potential, is an essential factor to control migration and accumulation of hydrocarbons.
控制烃类运移和聚集的根本因素是地下流体动力场，也就是地下流体势。
The underground dynamic fluid field, i. e. fluid potential, is a fundamental factor to control migration and accumulation of hydrocarbon.
控制烃类运移和聚集的根本因素是地下流体动力场，即地下流体势。
The enterprise technological accumulation is the key factor to realize the technological innovation and form the core competence of corporation.
企业技术积累是技术创新实现和企业核心能力形成的关键因素。
Single factor contrast pot experiment was carried out to study on the growth of flowering Chinese cabbage and cadmium accumulation in plant under different concentrations cadmium stress.
试验首先采用单因素对比盆栽试验，研究不同浓度镉胁迫下，菜心的生长情况及镉在菜心植株内的积累情况。
The main climate factor was correlation with accumulation of starch of HSM and common, and effect of accumulation of starch of maize was not notable.
高淀粉品种和普通品种的淀粉积累与主要气候因子均呈不显著正相关，表现出主要气候因子对玉米淀粉积累的影响不明显。
Conclusion Chromosome 9 abnormality is an important factor in donors, and there is a high big Y chromosome rate in donors, whose clinical significance is to be studied with more accumulation of data.
结论供精者个体存在染色体异常且以9号染色体倒位为主，供精者个体存在较高频率的大Y ，其临床意义有待于积累更多资料。
The error accumulation of inertial navigation system can be restrained via OD, however, OD scale factor error has remarkable effect on the positioning precision.
利用里程仪可以抑制惯导的误差积累，但里程仪刻度系数误差对组合系统的定位精度影响很大，必须对其进行校正。
The advantage of heat accumulation and distribution of float bed was the important factor to produce good seedlings with float system.
初步认为漂浮床热量积累与分布的合理性，是漂浮法培育壮苗的重要原因。
The result shows that the accumulation of nutrients in the growing tree of longan is the main factor affecting continuous fruiting of longan.
龙眼树体营养分的积累状况是主要因素，相对的自然条件影响是第二因素。
Fertilizer is the main factor for the harvest of crops, but its irrational application brings environmental pollution, further harmful to mankind through its accumulation in vegetables.
肥料是粮食增产的主要因素，但化肥施用不当加剧了环境污染，特别是通过蔬菜积累直接危害人类健康。
Soil organic matter is the major factor to influence the accumulation of heavy-metal elements.
土壤有机质是影响重金属积累的主要因素。
The abnormal pressure was the dynamic force of the migration of Upper Triassic natural gas and the chief factor controlling the gas accumulation and regional distribution.
高异常古压是上三叠统天然气运移的动力，是控制天然气运聚与区域分布的主要因素，并且古压的演化直接控制了局部构造的成藏。
Fracture provides not only accumulation space for oil but also channels for migration of hydrocarbons. It is a key factor to control the production of fracture reservoir.
裂缝不仅是油气的储集空间，又是其渗流的通道，它更是控制裂缝性油藏产能大小的重要因素。
The coalbed and coal - rich zone was an effects which the factor of coal accumulation process systematic action.
煤层和富煤带的形成是聚煤作用因素系统作用的结果。
Wellbore accumulation in gas wells is an unfavorable factor influencing on well production.
气井井筒积液问题一直是影响气井产量的不利因素。
Knowledge is always the essential factor in social development. With the accumulation of knowledge, human society is entering a transitional period with knowledge society replacing civilized one.
知识始终是社会进展的要素，随着知识的积累，人类社会逐渐由文明社会过渡到知识社会，目前正值这一转型期。
Knowledge is always the essential factor in social development. With the accumulation of knowledge, human society is entering a transitional period with knowledge society replacing civilized one.
知识始终是社会进展的要素，随着知识的积累，人类社会逐渐由文明社会过渡到知识社会，目前正值这一转型期。
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