As a result, it is feasible that this hybrid evaluated method based on characteristic of evaluated index.
结果表明:这种基于评价指标特点的混合评价方法是可行的。
For example, if only a single day should be evaluated (roughly 1,000 rows), accessing the rows using the SALES_DATE index is preferable.
例如,如果只有一天需要计算(约 1,000行),使用 SALES_DATE索引访问行可能更好。
As you see in Table 3, a string predicate can only be evaluated with an XML index of type VARCHAR, while a numeric predicate can only be evaluated with an index of type DOUBLE.
正如您在表3中所看到的,字符串谓词只能由varchar类型的xml索引进行计算,而数值谓词只能由double类型的索引进行计算。
The two rightmost columns in table 1 represent two alternative index definitions, and the rows in the table show which of the predicates can (+) or cannot (-) be evaluated by either of the indexes.
表1最右侧的两列表示两个可选择的索引定义,表中各行展示了谓词可以(+)或不可以(-)由这两个索引进行计算。
According to the statistics and analysis of each index of onshore oilfields in China, they have been evaluated.
根据对我国陆上油田各项指标的统计与分析,评价了这些油田采收率与波及系数。
The steady model evaluated method (HOMA) calculated the cell secrete index.
采用稳态模型评价法(HOMA)计算细胞分泌指数。
The fire and explosion hazard in liquefied petroleum gas storage tank zone were evaluated quantitatively by the fire and explosion hazard index method.
采用火灾爆炸危险指数评价法,对液化石油气储罐区火灾爆炸事故的危险性进行定量安全评价。
An analytical method for soluble fluorides in soil is established and soil pollution is evaluated after terrestrial heat utilization by using soluble fluorides as index.
研究建立了土壤中水溶性氟化物的分析方法,提出以土壤中水溶性氟化物为指标,评价地热利用后,尾水对土壤污染的程度。
The ground base was evaluated and analysed by using biological index and variation of population of benthon which are effected by bottom water and mud environment.
以底栖动物作为底层水环境和底泥环境长期影响的指标,利用生物指数和种群结构的变化对底质进行评价和分析。
Methods By the means of environment quality index, the air monitoring data of Zhengzhou from 2001 to 2004 is analyzed and evaluated.
方法对2001年至2004年郑州市空气质量自动监测数据进行统计分析、利用环境质量指数法进行评价。
This article established a quite integrated the environmental quality evaluation index system city ecosystem from the angle of ecology. And evaluated the Quality of Shenyang environment.
从生态学的角度建立了较完整的城市生态环境质量评价指标体系,并对沈阳城市生态环境质量进行了评价。
Thinking of the fuzziness of river health, it fixed index weight through layered binary compared expert analysis method, and evaluated river health by multi-objective fuzzy model.
考虑河流健康的模糊性,采用二元对比专家分析法确定指标权重和多目标模糊评价模型给予评价。
Through analyzing the degradation index, this paper monitored and evaluated the black soil degradation in Dehui city.
本文通过对黑土退化指标进行分析,对吉林省德惠市的黑土退化进行监测与评价。
Selecting environment vulnerable factors and establishing evaluation index system, the environment vulnerability of study area was evaluated.
通过筛选环境脆弱性因子,建立评价指标体系,进行了研究区环境脆弱性评价。
Conclusion the reduced level of th can reflect the degree of critical disease for SICU of surgical patients. It can serve evaluated prognosis as a reference index.
结论ICU危重病人血清th下降程度反映了病情危重程度,可作为评估预后的一项参考指标。
The water quality of Urumqi river was evaluated using biological index. Which is on the basis of analysis of the population structure of benthic animal in Urumqi river.
通过对乌鲁木齐河底栖动物种群结构的分析,利用生物指数评价乌鲁木齐河水质状况。
In this paper, based on the theory of ecological which using the qualitative analysis and landscape evaluate index sign system evaluated the forestry landscape of Fujian Mandangshan Nature Reserve.
在生态学的理论基础上,利用定性分析与景观综合评价指数法的定量分析相结合的方法对福建省茫荡山自然保护区的森林景观进行综合评价。
Among the 118 surface soil samples, 42(corresponding to 35.6%) were above the national standards when evaluated with single factor index method.
结果表明,以单因子污染指数评价,在118个表层土壤样品中,有42个样品的重金属含量超标,超标率为35.6%。
The result demonstrated the accordance of this two methods. The dynamics of blood flow in hemodialysis vascularity was evaluated by pulsatility index(PI) and resistence index(RI).
对搏动指数(PI)和阻力指数(RI)用于评价透析血管血流动力学方面的变化作了初步分析。
Based on the benthic index of the biological integrity (B-IBI), the the Xiangxi River system health was evaluated.
构建香溪河大型底栖动物完整性因子(B-IBI),并对香溪河河流生态系统健康进行评价;
The authors provide a algorithm applied to Source Discovery based on Metadata and evaluated with recall rate and precise rate index.
文章提出了一种基于元数据的数据源发现算法,并在召回率、检索精度等方面对这种算法作了评价。
The disease severity was evaluated by psoriasis area and severity index (PASI).
PASI评分法评估银屑病的严重程度。
Pain index, tenderness index and activity ranges of the shoulder before and after treatment were evaluated.
全部病例在治疗前后均详细记录疼痛、压痛指数及肩部功能活动范围。
Objective To assess the efficacy, safety and cost-effectiveness of itraconazole and terbinafine for the treatment of onychomycosis, evaluated by the scoring clinical index of onychomycosis (SCIO).
目的评价甲真菌病临床评分指数(SCIO)指导伊曲康唑冲击和特比萘芬连续疗法治疗甲真菌病的疗效、安全性及费用疗效比。
Finally, reliability index of the approximation is evaluated by geometric method in structural reliability analysis.
最后用结构可靠度分析中的几何法来计算可靠度指标。
The active factor life tables of BPW natural population were constructed. The controlling effect of active factors was evaluated by using exclusion index of population control (EIPC).
组建了以作用因子为组分的夏季自然种群生命表,并运用排除作用控制指数法分析了各种因子对假茎象甲自然种群的作用。
Then the material capital stock of China past is evaluated and the index of manpower capital is investigated.
估算了中国邮政物质资本存量,考察了反映人力资本的指标。
Then the material capital stock of China past is evaluated and the index of manpower capital is investigated.
估算了中国邮政物质资本存量,考察了反映人力资本的指标。
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