可行性

We give a two-parameter penalty function and its exact penalty theorem for inequation constrain- ed optimization,meanwhile,We propose a quasi Newton algorithmfor solving the unconstrained nonlinear penalty problem and study its convergence,Numerical examples illustrate the feasibility of the algorithm.

对于含约束不等式的优化问题，构造双参数精确罚函数并给出精确罚定理，提出了一个求解这种罚函数问题的布鲁丹族拟牛顿算法，研究了算法的收敛性与收敛速度，并进行了数值试验，证明了可行性。

The method system will provide an important basis for investors to do feasibility studies effectively and reduce inexpediency and blindness while investing.

为投资者能够有效的进行项目可行性研究提供了客观依据，以期达到减少投资失误与盲目性的目的

This system failed due to the lack, if not infeasibility, of enforcement.

这一体制由于缺乏实施措施或可行性而搁浅。

Given the political infeasibility of this approach, its defenders have emphasized the critical importance of financial resources and technology transfers to assist developing countries in minimizing their impact while allowing economic growth.

这种观点在政策上的不可行性，他的护卫者强调旨在允许经济增长的同时减少发展中国家冲突的经济资源和技术转让的决定的重要性。

As the Court pointed out, the most important forum for consideration of claims of infeasibility is the state agency which initially formulates the SIP .

正如法院所指出的，讨论不可行性断定的最重要的论坛，是最初制订《州实施计划》的州机构。

The infeasibility of investigating state's liability on the problem of international environmental damage has resulted in a more and more obvious tendency towards private law in the liability system of such damage.

随着国际民事活动的日益频繁和处理国际环境事故的法律和实践的不断发展，在国际环境损害问题上追究国家责任的不可行性逐渐显露出来，国际环境损害责任制度呈现出越来越明显的私法化趋势。

Union Electric does not mean that claims of infeasibility are never relevant, or that all sources unable to comply with generally applicable emission limitations must be shut down.

"联合电气公司"一案并不意味着不可行性的断定并非总是无关的，也不意味着把那些没有能力遵守普遍适用的排放限制的污染源关闭。

RIPOPT in FORTRAN performs very well in the solution of rank deficient problems and tests on global convergence and infeasibility identification.

FORTRAN环境下的rIPOPT算法在不满秩系统求解、全局收敛性测试和不可行性识别中表现出良好性能。

This method can be applied to verify the feasibility of infill drilling in an old oilfield or reservoir, getting rid of taking a risk for uncertain investments.

该方法可对投入开发后的油田井网是否加密的可行性进行论证，使决策者最大程度地避免投资风险。

Current drilling is focused on infilling these areas to reserve spacing in support of feasibility studies.

目前的钻探着重点是在这些地区加密钻探，已达到储量钻距的要求为可行性报告提供充分的数据。

Cynanchum Lingtai apricot production in the average weight 65 grams, the brightly-colored fruit, juicy rich, sweet-sour taste, sweet from the nucleolus, when the late Qing Dynasty famous Shaanxi, Gansu provinces, the Qing imperial court Tongzhi tribute for years.

灵台生产的牛心杏平均单果重65克，果实色泽鲜艳，汁多味浓，甜酸适口，离核仁甜，清末时就驰名陕、甘两省，清同治年间曾为朝廷贡品。

Chenopodium album,Solanum nigrum, and Amaranthus retroflexus were very susceptible to the herbicides. Polygonum persicaria and Abutilon theophrasti were relatively less susceptible to the herbicides, and Lycopersicon esculentum was not susceptible to it. The relationship between reduction rates of weed biomass and PPM values of weed leaves 2,4, and 6 days after treatment was established.

供试的6种杂草对该混剂的敏感性存在显著差异：红心藜Chenopodium album、龙葵Solanum nigrum和反枝苋Amaranthus retroflexus对该混剂最敏感，ED90值分别为47.65、71.67和29.17g/hm2；春蓼Polygonum persicaria和苘麻Abutilon theophrasti敏感，ED90值分别为96.91、114.20g/hm2；而番茄不敏感。