forward selection的例句大全

The paper introduces electromagnetic metal-separating equipment about its working principle and common types, puts forward selection principle, provides selection case, lists metal detector about matter need attention in course of installation, handling for misoperation, analysis and treatment for common malfunction.

介绍了电磁分选金属设备的工作原理、常见的电磁分选金属设备的类型，提出了选用原则，举出了选用实例，列出了金属探测仪的安装注意事项、误动作处理措施和常见故障的分析处理办法。

Research on feature selection problem of rough set based spam filtering system, present a new feature selection method, which combines both Mitra's and Sequential Forward Selection and improve system classification accuracy.

对基于粗糙集的垃圾邮件过滤系统中的特征选择问题进行了研究，提出了用Mitra's+SFS算法来进行邮件特征选择，将过滤冗余特征和不相关特征相结合，提高了系统分类准确率；

Basic development condition of small fertilizer plant is introduced. Related long term development programming and policy, suggestions for the selection of chemical fertilizer variety are put forward here.

介绍我国小型化肥发展的基本情况，提出化肥工业长远发展规划和方针，并对化肥品种的选择提出建议。

It illustrates technology of construction of provisions room from support system of sliding formwork platform 、 selection of lifting jack 、 height of climbing form, puts forward construction measures of climbing form in winter, which to improve construction level of provisions room.

从滑模操作平台支承系统、爬升千斤顶选用、滑升模板高度选用等方面，阐述了粮食筒仓建设施工操作的技术，提出了滑模的冬季施工措施，以提高粮食筒仓施工技术水平。

Taking DC over-head line mine railway maintenance vehicle as example, this paper introduces its basic operating demand and puts forward hardware circuit and specific methods used to calculate its technique parameter and component selection.

以直流架线式工矿用轨道维护车为例，介绍了其工作的基本要求，然后根据要求设计出硬件电路，给出了技术参数的计算和元件选择的具体方法。

Correct selection of vibration sifter motor, influence of exciting force to sifting performance as well as method of adjusting exciting force is introduced. The significance of correct selection of exciting motor and reasonable adjustment of exciting force is put forward.

介绍了中振动筛振动电机的正确选型分析，激振力对筛分性能的影响及调整激振力的方法分析，提出了正确选取激振电机，合理的调整激振力的重要意义。

Current feature selection algorithms are all based on term frequency, and ignore the class information in the training sample set. A new feature selection algorithm based on class information was put forward.

目前的索引词选择算法大多是基于词频的，没有利用训练样本中的类别信息，为此提出了一种新的基于类别的特征选择算法。

The traditional Phillips curve put forward a menu selection for government decision-making.

传统的菲利普斯曲线为政府决策提出了一个菜单选择。

People first put forward the tender requirements and conditions of goods, works or services procurement, large number of bidders are invited to take part in the tender and can select the transaction object in accordance with established procedures from the selection of trading partners.

招标人事先提出货物、工程或服务采购的要求和条件，邀请众多投标者参加投标并按照规定程序从中选择交易对象。在招投标中，评标是重要的环节之一。

This Paper expounds selection principle of pipeline crossing places, crossing pattern and method, and puts forward treatment measures for rock and soil according to gulch features in loess area and in combination with practical experience obtained from project construction in recent years.

本文根据黄土地区冲沟的特点，结合近几年的工程实践的经验，论及了管道穿跨越黄土冲沟位置的选择原则、穿跨越形式和方法以及岩土工程处理措施。

The article puts forward the ways and steps of logistics system designing, mainly including the constitution and realization of logistics custom service standard, the setup of logistics sites selection model, transportation network planning and route arrangement, warehousing and storage management and so on.

在对物流系统理论进行论述之后，提出物流系统设计的方法和步骤，其主要包括物流客户服务标准制定及如何实现、物流选址模型的建立、运输网络规划及线路分析、库存分析等。

Research on how to carry out scientific management of university run enterprises is emphasized in the paper, and it also puts forward suggestions and measures about the selection of leaders, the construction of finanical regulations and the formations of quality management system and distribution system, etc.

文章侧重研究校办企业如何实行科学管理，并就企业改革中领导的选拔、财务制度建设、质量管理机制形成、劳动人事分配制度建立等问题提出对策与建议。

This paper Compares CUBA with NCAA in games, basketball selection players, general knowledge earning and coaches. through document retrieval, analysis, and comparisons Moreover, some advice are put forward.

通过查阅文献、比较分析等方法，对CUBA与NCAA的赛事、运动员选材、文化学习、运动训练、教练员等方面进行比较，并提出建议。

Both the instability generated in illness and the dramatic tension generated in theatricality push the plot forward. In addition, the subtle selection of narrative perspective of illness and narrative voice of illness also contributes to the realization of thematic significance.

品特戏剧中的疾病产生的不稳定性以及戏剧性生成所形成的张力，推动着剧情的发展，而疾病叙述视角与叙述声音的精心选取，有力地实现了主题意义的彰显。

Because in the book of "social theory of international politics" put forward the identity formation two logic, that natural selection and cultural choice.

由于温特在其《国际政治的社会理论》中提出了身份形成的两种逻辑，即自然选择和文化选择。

By analyzing the performance characteristic, viscosity degree, quality grading of oil used to underground explosion-proof trackless rubber-tyred locomotive for coal mine, a correct method of selection and use is put forward to ensure normal running of the rubber-tyred locomotive and prolong its service life.

在对煤矿井下防爆无轨胶轮车使用油液的性能特点、粘度等级、质量分级等分析基础上，提出了正确的选用方法，以确保胶轮车正常运行及延长使用寿命。

Some suggestions and strategies were put forward for street tree species selection and configuration, based on current natural condition in Shenyang and the criteria for the selection of street tree species.

根据城市的自然条件和行道树的选择标准，提出了沈阳市行道树树种选择与配置的对策与建议。

printing process of knitted goods is introduced, requirements on the greige quality, pretreatment, dyestuff selection as well as anti-staining agents are put forward.

通过分析针织物的印花工艺，提出了对坯布质量、前处理、染料选择和防沾污剂等的要求。

In order to resolve the issue for Benchmarking enterprise selection, establishing the guiding idea based on the benchmark quantification, bringing forward using small benchmark, and then by means of DEA method Benchmark candidate enterprise selection is processed.

为解决Benchmarking中标杆企业的选定问题，确立了基于标杆量化的指导思想，提出了利用小标杆，并借助DEA方法进行标杆候选企业的遴选。

put forward the reasoning framework of the river selection based on the constructed information of river system and the rules of river selection. further more, this thesis set up the reasoning framework to preserve the entireness character of the whole river system.

在河系结构化的基础上，提出了结合河系空间知识和河流选取规则的河流选取推理框架，并且进一步提出了保持河系综合前后整体特征的推理框架，结合这一思路，进行了河流选取实验。