数学模型

Acid-base balance disturbance ; mathematical model ; compliance ; rate of change

酸碱平衡紊乱；数学模型；顺应性；变化率

Domestic Violence in Pregnancy; Psychosocial Characteristics; Postpartum Depression; Risk Factors; Neonate; Glutamate; r-aminobutyric acid; plasma cortisol; COMT gene; 5-HT gene; Single nucleotide polymorphism; Temperament; Mental Development Index; Physical Development Index; Gene-Environment Interaction; Neural Network; Biomathematic Model

医药卫生科技，预防医学与卫生学，计划生育与妇幼保健孕期家庭暴力；社会心理特征；产后抑郁；危险因素；新生儿；谷氨酸； r-氨基丁酸；血浆皮质醇； COMT基因； 5-HT基因；单核苷酸多态性；气质；智力和运动发展指数；遗传-环境交互作用；神经网络；数学模型

PDC bit theoretical study quality check survey mathematical model

PDC钻头；理论研究；质量检验；测绘；数学模型

To adopt some technology correlatively, for example, data processing, simulation technique, mathematical model and database etc.

有针对性地采用数据处理、仿真技术、数学模型、数据库等技术，通过建立过程机理模型，对材料科学中相关过程的数据分析、模型预测、优化设计等进行实现。

Ocean hydrology ; driftage line ; math model ; computational method

海洋水文；漂流线路；数学模型；计算方法

Micro thermal imaging ; noise equivalent temperature difference ; mathematical model ; noise equivalent eradiation difference

显微热成像；噪声等效温差；数学模型；噪声等效辐射率差

Computer application; Chinese information processing; Chinese character input; mathematical model; two-way Chinese finite automaton

关键字］计算机应用；中文信息处理；汉字输入；数学模型；双向有穷自动机

Multi-component foam drive ; fluid flow ; flowing mechanism ; mathematical model ; numerical simulation

多元泡沫化学剂；复合驱油；流体流动；渗流机理；数学模型；数值模拟

Circulating fluidize bed boiler ; dense phase ; combustion fraction ; mathematical model

循环流化床锅炉；密相区；燃烧份额；数学模型

Egg fresh index ; egg air diameter ; Haugh unit ; mathematic model

鸡蛋新鲜度；气室直径；哈氏单位；数学模型

His exceptional social benefits have placed it to the worldly eyes like the great favorite for to achieve the worldwide title, but the two breakings of the past Sunday, an oil leak in Raikkonen's car and an engine trouble in the one belonging to Massa have cooled something tempers.

他的特殊社会效益放在它以世俗的眼睛一样伟大的最爱，为实现世界范围内的名称，但两地breakings的过去周日，石油泄漏，在莱科宁的赛车和一个引擎发生故障，在一个属於马萨有冷却一些脾气。

The obtained activation barrier of β-scission of 1-butene is 217 kJmol^(-1) in the reverse reaction of ethene dimerization.

反应的逆过程也就是1-丁烯在酸性分子筛表面的1-丁基烷氧化合物发生B分裂反应，计算所得相应的l-丁烯B分裂反应的能垒为217kJmol^(-1)，远高于相应的乙烯二聚反应能垒。