problem的例句大全

The problem of tax shifting is one of the most tough problems in economics.

税负转嫁问题是经济学中的一个最棘手的问题，但又是理论研究和政策制定中无法回避的问题。

Because of the existing difficult problem of on-line weighing of rolled-products all along, an on-line electron roller scale was developed for hot rolled strip by Baotou Iron and Steel ( Group) Co.

针对钢坯或轧材的在线称量难题，包头钢铁（集团）公司研制了热轧带钢在线电子辊道秤；

Through a new type scraper barb machine being developed, the problem has been solved that effect of barb on roll life in medium steel plate production and the quality of rolled plate was improved.

通过开发研制一种新型刮板式去毛刺机，解决了在中厚板生产中板坯毛刺影响轧辊寿命的问题，提高了轧制钢板的质量。

Research on Petri Model of the Arrangement Problem and the Related Algorithm

Petri网模型及相关算法

Monte Carlo technique has two obvious advantages, the first is very flexible and easy to implement and the second is estimated error and convergence rate and independence of dimension of solving problem, which can be able to solve multiple high-dimensional derivative securities pricing.

其中蒙特卡罗技术由于具有比较灵活且易于实现、估计误差及收敛速度与解决问题的维数独立等两个明显优势，从而能够较好地解决基于多标的变量的高维衍生证券的定价问题。

Stuctural properties for optimal value function are analyzed. Next, we study the limited inventory pricing problem for perishable products with unstructured model uncertainty.

接下来本文研究了非结构化模型不确定下，如何对有库存约束的易逝品制定鲁棒价格策略的问题。

By considering model uncertainty in optimization, we can make the pricing policy more applicable in practice. First, we study the limited inventory pricing problem for perishable products in the presence of structured model uncertainty.

通过在价格优化时考虑到需求模型的不确定，可以使优化的价格具有更强的适用性。本文首先研究了结构化模型不确定下，如何对有库存约束的易逝品制定价格策略的问题。

The traditional book pricing method of print unit pricing causes the unbalance of price structure and high price problem.

传统的图书印张定价法会导致图书价格结构失横、整体定价偏高的问题。

Using formed coke is a strategical problem for blast furnace ironmaking in developing new kinds of fuel.

用型焦炼铁是高炉炼铁开发新燃料的一个战略问题，但用型焦炼铁也存在一系列的冶炼技术问题。

The problem of designing an assembly type formed milling cutter is how to design the edge curve.

而铣刀刀刃曲线设计正是装配式成形铣刀设计的技术难点。

But this problem will be settled preferably by using the air-stream and synchro-formed clamp plate impact molding.

利用气流与成型压板同步冲击造型法，较好地解决了这个问题。

Especially to the stripping of SLA prototype, use the similar principle similar to solubility parameter of principle of polarity, have confirmed that corrode and destroy the organic solvent of SLA prototype, thus the difficult problem stripped after solving the chemical copper facing of SLA prototype effectively.

特别是针对SLA原型的剥离，运用极性相似原则和溶解度参数相近原则，确定了有效腐蚀和破坏SLA原型的有机溶剂，从而解决了SLA原型化学镀铜后剥离的难题。

Quality problem of facing stone and its treatment

建筑石材饰面的质量问题及对策

Comprehensive protection of urban environment usually results in the destruction of environment and ecology in town-and-country combining zone, which suffers from not only the agricultural environmental problem but also the destruction from urban industrial wastewater, solid waste and air pollution.

城市环境的综合治理往往以城乡结合带环境和生态的破坏为代价，使之在遭受农业环境问题影响的同时，又遭受城市和工业废水、固体废弃物及大气污染的破坏。

Low output after investing much capital, the relation between resource collocating and benefits being neglected are the problem in forestry center production. Combining machine and livestock, this paper brings forward feasible method to overcome fault production cost overspend.

本文就林场生产的高投入，低产出，忽视资源配置与效益的关系以及实行机畜结合，克服林区生产领域生产成本超支的通病提出了切实可行的方法。

Network Backbone Node Router, Switchboard Security Problem and Countermeasure

网络骨干节点路由器、交换机安全问题及对策

East Asia Energy Strategic Problem under the International Political Background

国际政治背景下的东亚能源战略问题

Firstly, it introduces the academic background of the problem researched.

首先介绍了本论题的研究背景和问题的缘起。

The coupling of partial nitrification and anaerobic ammonium oxidation in a single reactor has been proved to be able to solve the problem of excessive nitrite accumulation, which could inhibit the bacterial activity.

而厌氧氨氧化与亚硝化在单一反应器中耦合也被证明能够解决亚硝酸盐氮过度积累导致细菌活性受抑制的问题，因此研究厌氧氨氧化菌与亚硝酸菌及其他异养菌的共存就非常必要。

This paper tries to solve the problem of value conflicts of public policy in the course of building a harmonious society by seeking balanced solution.

试图通过寻求公共政策价值冲突的均衡，探求建构和谐社会中公共政策价值冲突的解决办法。