Chapter Two: Makes the detailed summary to interest theory, annuity theory, life model, life table function.
第二章对利息理论、年金理论、生存模型、生命表函数做出了详细的归纳总结。
And my mother, the most important role model in my life, who lives with us at the White House and helps to care for our two little daughters, Malia and Sasha.
还有我母亲，我生命中最重要的榜样，她和我们住在白宫帮着照顾我们的两个小女儿，玛丽娅和萨莎。
The two film mass transfer model was used to estimate the volatilization coefficients and half life of the fourteen volatile organic chemicals(VOCs) detected in Dalian Bay.
本文采用气液双膜模型和大连湾水文参数，对大连湾检测出的挥发性有机物的挥发速率常数进行估算。
This model begins with the entrepreneur diligence and the suggestion of venture capital companies, constructs two-period enterprise life cycle mode on the foundation of David Ricardo production model.
这一模型是以企业家努力和风险投资公司建议为微观起点，以李嘉图生产模型为基础而构建的二时期企业生命周期模型。
A two damage variable creep constitutive model has been presented for the strength and life of nickel base single crystal superalloy turbine blades.
本文提出双参数蠕变损伤模型用以模拟镍基单晶合金叶片的强度和寿命。
This paper studied the effect of prey refuges on the stage-structured predator-prey model with two life stages-immature and mature, and with a mature prey using refuges.
构造了一个具有阶段结构的捕食—食饵模型，并研究了庇护所效应对于该系统平衡点的稳定性、平衡密度及其种群长期续存的影响。
Fatigue damage is separated into two parts-static tension damage and cyclic damage. With the help of above analysis, a fatigue life estimation model is presented.
文中把疲劳损伤分为静拉伸损伤与循环损伤两部分，给出了损伤累积模型。
The utility model has the advantages that the gap between the two flanges can be automatically adjusted, thereby greatly improving the service life of the membrane coupling.
本实用新型的优点是能自动调节两个端法兰之间的间隙，能显著提高膜片联轴器的使用寿命。
The utility model has the advantages of little drift for measurement results, high accuracy and long service life, and the utility model is a two-wire system.
本实用新型测量结果漂移小，准确度高、寿命长，而且为双线制。
The utility model has the advantages of little drift for measurement results, high accuracy and long service life, and the utility model is a two-wire system.
本实用新型测量结果漂移小，准确度高、寿命长，而且为双线制。
应用推荐