The paper discusses the problem of choice of optimal portfolios in multi period risk investment by safety first criterion.
本文讨论了用安全第一的一个标准选择最佳多期风险资产组合的问题。
Still referring to FIG. 2, note that a power mask (PDN) is active for the entire multi-slot period.
仍然参考图2，注意在整个多时隙期间，功率屏蔽（PDN）始终是活动的。
A mixed integer linear programming (MILP) model for orders dispatching in a supply chain with multi-product, multi-order, and multi-period was proposed.
建立了面向供应链的多产品、多订单、多时段的订单任务分配的混合整数线性规划模型。
The multi-period disturbance torque is related to three-axis rotate speed of turntable and influences localization precision, position precision and speed precision of turntable.
该多周期扰动力矩与转台三轴转速有关，影响转台的定位精度、位置精度和速率精度。
Under proper operating parameters, quite perfect multi channel filtering properties, corresponding to a perfect factor of 10 -4, can be obtained with the complex period photonic crystals.
在适当的参数条件下，可以获得非常理想的多通道滤波特性，对应的理想因子值在10- 4以下。
The multi-period ambiguity function of LFMCW radar signal is given, and compared with single-period ambiguity function.
给出了LFMCW雷达信号的多周期模糊函数，并与单周期信号进行了比较。
The optimum strategy based on fixed embedding principle is determined and a multi-period SUE assignment model as well as the algorithm is given.
根据不变嵌入原理来寻找最优策略，给出了多阶段SUE配流模型与算法。
The result shows that the liquid sloshing appears as long period and combination of multi-modes.
结果表明：罐内液体的晃动是长周期运动，并且是多阶振型的组合。
Chapter five introduces the theory of multi-echelon inventory, with initiative discussion on multi-echelon inventory control of period replenish in the mode of goods rejection.
第五章介绍了多级库存的理论，初步探讨了顾客退货模式下周期盘点的多级库存的控制问题。
The optimal level in multi cycles policy is higher than that in single cycle, and the level keeps relatively stable during most period of the sales season.
同样情况下，多周期订货确定的水平高于单周期，且在销售季节的大部分时间保持了稳定性。
The traditional method for calculating inventory period is not applicable for hybrid stock of multi-products.
传统的库存周期计算方法对多品种多批次的混合存货并不适用。
Along with the coming of network times, the characteristics of technical journal are as follows: shortening the period of publication, transmitting information actively and multi-edition.
随着网络时代的到来，科技期刊表现出出版周期缩短、信息传递活跃、一种期刊多种版本的特点。
Network has the advantages of multi-media, globalization and super-media for information resources and also shares the advantages of interactive and the effectiveness for a given period of time.
网络具有信息资源的多媒体、全球性、超媒体优势，还具有交互和时效性的优势。
It showed the character of high yield, middle maturation period, strong resistance and good quality in multi-plot demonstration for several years.
在多年多点的试验示范中表现出了丰产性好，熟期适中，抗逆性强，品质优等特点。
A two-phase optimization method of multi-period reactive power and voltage control was proposed to confine the action times of control devices.
为减少无功电压控制设备的动作次数，提出了一种多时段无功电压控制的两阶段优化方法。
Put forward the technology of workflow management with multi-constraint of resource to resolve the contradiction between the limited resource and working period.
提出了多资源约束下的流程管理技术，解决了有限资源和工期之间的矛盾。
A model of the multi-period order quantity of two parties in the supply chain(SC) was established, discussing the multi-period order quantity in the two-level SC.
建立了供需双方多周期的最优订货批量模型，讨论了随机需求下两级供应链中供应双方多周期的生产和订货批量问题。
The migration nature of fluid and post-reformation of petroliferous basins resulted in multi-period of migration, accumulation, pool-forming and destruction of oil and gas in geological history.
流体本身的运移性与含油气盆地后期的改造作用，导致了油气流体在地质历史上可具有多期运移、聚集、成藏和破坏的过程。
Tarim land plate and Caucasia - Qiangtang plate was divided by Kangxiwa ophiolite belt formed by multi-period subduction.
以多期俯冲形成的康西瓦蛇绿岩带将塔里木陆块与高加索—羌塘板块分开。
The paper analyses how the overconfident investors can produce impacts on the equilibrium asset price and the expect return they asked for in a multi-period trade setting.
本文研究了过度自信的投资者在一个多阶段金融市场中是如何影响均衡价格和投资者要求的期望收益的。
Some methods of enhancing detection performance in dealing with the single pulse echo signal and the multi-period pulse bunch echo signal by accumulating are summarized.
阐释了单个脉冲回波信号和多周期脉冲串回波信号，利用积累来提高检测性能的多种方法。
Multi-Period Process Industry Modeling System (PPIMS) can be used in optimized application of limited resources.
多周期线性规划模拟系统（ PPIMS）可解决最大限度地发挥有限资源的最优化问题。
At present, it was suggested that multi-ways drainage outlet be sought and groundwater be exploited for irrigation in lower water period against the salts pollution.
提出只有采用多途径排水措施和通过开发地下水解决枯水期的用水，才能缓解和削弱它的影响。
By analyzing ambiguity function expressions, this paper resolves theoretic Doppler signal resolutions and delay resolutions of single-period and multi-period symmetrical triangle LFMCW signals.
通过分析模糊函数表达式，得到了单、多周期信号的理论多普勒分辨率与时延分辨率。
The forestage of the fusion model completes target presort and its post-stage is used to multi-period uncertainty inference and the whole set distribution of probability.
该推理模型前级采用神经网络并行子网，用于目标的预分类，后级采用证据理论用于多周期的不确定性推理和概率的全局分配。
For studying on dynamic reactive power optimization, a two-phase optimization method of multi-period reactive power and voltage control is proposed to confine the action times of control devices.
针对动态无功优化方法研究，本文提出了一种多时段无功电压控制的两阶段优化方法。
Because the geologic processes always lasted for a long period and were very complicated, the geological bodies often were multi-genesis and experienced many building stages or processes.
由于地质作用的长期性和复杂性，地质体往往经历了多个成因阶段或具有复杂的成因过程。
During this period in the narrative perspective on the text has been strengthened, and also build a network of multi-perspective description between the narrator and characters.
这一时期文本在叙述视角上得到了强化，并且还在叙述者和人物视角之间构建了多重叙述网络。
The southeast margin of Aljin mountains in Chaidam basin experienced multi-period structural movement in geologic history, resulted in complex structures.
柴达木盆地阿尔金山东南缘地质历史上经历了多期构造运动，构造复杂。
The southeast margin of Aljin mountains in Chaidam basin experienced multi-period structural movement in geologic history, resulted in complex structures.
柴达木盆地阿尔金山东南缘地质历史上经历了多期构造运动，构造复杂。
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