n valued meaning in English
多值的
Examples
- Tvb - n value , tba value , dehydration rate , thawing waste , cook drip were measured after being stored a period of time
定期取样测定其挥发性盐基氮( tvb - n )值、硫代巴比妥酸值( tba ) 、冷藏干耗率、物料解冻时的汁液流失量及煮汁率。 - It is proved by experimental results that the technical specifications can be well reached by properly designing circuits , skillfully assigning n value of loop by means of mixer , using simulation method
通过实验证明,合理设计电路、结合混频手段、巧妙的分配环路n值,并利用仿真手段,能很好地实现课题所要求的技术指标。 - Abstract : artifical intelligence methods are implemented to simulate thebehaviors of axially and laterally loaded piles using the field observation tests data obtain ed f rom the drilled shafts and driven piles . the optimal neural network model is deve loped using only simple input data of spt - n values and piles ' geometrical featu r es etc . . the analysis for r . c piles of some projects is performed adopting the bp n n and grnn models respectively , and the obtained predicated results are compared w ith the data from conventional design method . it demonstrated the obvious advanta ges of neural networks in the design of pile foundations over the traditional me thods . this paper has an important practical significance and a referential worth iness in the design of pile foundations
文摘:根据钻孔桩和打击桩的原型试验观测的数据,运用人工智能方法对横向承载桩和轴向承载桩的工作特性进行模拟,并利用标准贯入试验( spt - n )值和桩的几何特性等简单的输入数据,开发出相应的优化神经网络模型;然后,运用反向传播神经网络模型和广义回归神经网络模型分别对某工程的钢筋混凝土桩进行分析,并将求得的预测结果与常规设计法的结果进行比较,结果表明神经网络方法比传统方法有明显的优越性,在实际工程设计中具有重要的参考价值和现实意义。 - By infrared spectrum study , the limonite ( feooh nh2o ) can be considered the main colorating mineral in the yellow and red jadeite , and the hematite is another colorating mineral in the red jadeite . the difference of color tone is due to the n value in the molecular formula feooh nh2o and the content of crystal water and adsorbent water . the iron ion came from the effloresced and eroded rocks , and formed fe ( oh ) 3 colloid reacted with the surface water
周围矿床的风化蚀变为表生水提供了铁质，形成弱酸性的含fe ( oh ) _ 3胶体的水溶液，表生水流经翡翠矿石时， fe ( oh ) _ 3胶体附着在岩石的表面，经过脱水结晶和吸附，形成褐铁矿胶体，褐铁矿胶体沿裂隙或松散的矿物颗粒进入翡翠岩石中，逐渐累积沉淀，形成次生色层。