selective index
英 [sɪˈlektɪv ˈɪndeks]
美 [sɪˈlektɪv ˈɪndeks]
网络 选择指数
双语例句
- The table is logically joined to itself, and the more selective non-leading index keys are applied as index bound filters to each unique combination of the leading key values.
首先在逻辑上将表与其自身连接，然后将更具有选择性的非起始索引键作为索引绑定过滤器，应用于起始键值的每个惟一的组合。 - Reconstructed the model of mercury poisoning in chickens and selective diagnostic index were very useful for preventing mercury poisoning.
通过人工复制雏鸡汞中毒模型，筛选临床汞中毒诊断指标，为生产实践中防治汞中毒提供理论参考。 - The cerebral evoked potential ( C-CEP) which was elicited by the selective C-fiber input was regarded as the index of the response of cerebral cortex to slow pain input and the effects of electric stimulation of cerebellar dentatus nucleus ( DN) on C-CEP were observed.
以选择性刺激C类神经纤维引起的大脑皮质诱发电位作为慢痛反应的指标，观察了电刺激小脑齿状核对其影响。 - Objective To study the significance of selective proteinuria index ( SPI) in early diagnosis of diabetic nephropathy.
目的探讨尿蛋白选择性指数（SPI）在糖尿病肾病早期诊断中的价值。 - Methods The concentration of fluoride in drinking water was determined by fluoride selective ionic electrode, and dental fluorosis of children aged 8~ 12 years at schools were examined with dean's Index.
方法用离子选择电极法测定水氟浓度，用Dean氏法检查8～12岁儿童氟斑牙。 - After an experiment based on three stages and three principle circuits, the selective circuit of useful minerals and the selective index which the ores in different types and grades can reach are defined. The circuits and the index provide a basis for industrial experiments and mine designs.
通过三个阶段、三个原则流程的试验后，确定了有用矿物的选别流程和不同类型、不同品位的矿石可能达到的选别指标，为工业试验及矿山设计提供了依据。 - In order to enhance selective efficiency, intensive selection should be made on lint percentage and seed index in early generation, and successive selection on boll weight and number of boll per plant on the basis of larger breeding population.
为提高选择效率，应在较大育种群体的基础上，加强衣分、籽指的早代选择和单铃重、单株结铃数的连续选择。 - Introduces precise base and premise of power supply mode of residential district. Selective and analyzes main wiring, equipment selection, its reliability, safety and economic index of various power supply mode scheme according to district scale.
介绍了住宅小区供电模式确定的依据和前提条件，按照小区规模对各种供电模式方案的主接线、设备选型及其可靠性、安全性、经济指标进行了选择分析。 - Analysis on the Selective Character and Selective Index for the Yield of Flos Magnolia
辛夷产量选择指标及选择指数的研究 - The preference to Allium fistulosum, Phaseolus vulgaris and Lycopersicum esculentum is secondary with the selective index of 0.97, 0.81 and 0.63 respectively;
对大葱、芸豆和番茄的选择性次之，选择系数分别为0.97、0.81和0.63； - In this article, some principles of selective evaluation index, selective method of fixed quantity index and quantization method of qualitative index have been introduced.
介绍评价指标选取得一般原则，定量指标的筛选方法，以及如何对定性指标进行量化。 - The Selective Method of Evaluation Index
评价指标选取方法研究 - Under the action of a strong selective catalyst, the viscosity index of PAO with good oxidation stability synthesized through 1-decene oligomerization reaction reaches 130 above.
在一种选择性强的催化剂作用下，通过α-癸烯齐聚反应合成的PAO粘度指数达到130以上。且具有良好的氧化安定性。 - Finally, the selective index system was made with DELPHI by virtue of its RAD environment.
最后，利用DELPHI语言，借助其快速的集成开发环境，开发出了信息化指标查询系统。 - Pretreated by selective cyclooxygenase-2 inhibitor, changes of above-mentioned index were analyzed in fulminate hepatic failure model and the pretreated model.
用选择性COX2抑制剂预保护后，检测肝衰竭模型的上述指标的变化。 - The researches about the classification and identification of their species and varieties have provided an early, subservient and selective index for breeding work.
其种间或品种间的分类鉴定和亲缘关系的研究为育种工作提供了一个早期的、辅助的、选择性的指标。 - Afterwards, selective analysis is put on the urban road to measure the effects after construction of roads in different periods. This dissertation puts forward a dynamic integrated assessment model based on load degree, load uniformity and etc. congestion index of road network to achieve the effects.
然后，重点分析城市道路建设计划实施后的效果，提出以路网整体负荷度、路网负荷均匀度等为评价指标的动态综合评价模型。 - And then, the correlation coefficient method was used to screen the primarily selective system, so as to determine the final evaluation index. After that, each index was assigned with weight by using analytic hierarchy process, variation coefficient method and entropy method.
再运用相关系数法对初选的体系进行筛选，确定最终的评价指标；然后运用层次分析法、变异系数法、熵值法对各指标进行综合赋权。