分阶段

Academic reference work has its own features, as compared with work in other types of libraries. The academic reference work in libraries of higher institutions is characterized by the strong specialty orientation, multi layer and multi stage, introductiveness and academicism.

高校图书馆的参考咨询工作的特点与其他类型图书馆相比，主要体现在其专业针对性强、层次多、分阶段以及引导性和学术性等方面。

The components of the Fiedler vector were weighted on the corresponding vertices of graph such that differences of the components provide information about the distances between the vertices.

摘 要：在多水平方法初始剖分阶段提出了一种基于谱方法的无向赋权图剖分算法SPWUG，给出了基于Lanczos迭代计算Laplacian矩阵次小特征值及特征向量的实现细节。

During the initial partitioning phase of multilevel method, this paper proposed the algorithm of spectral partitioning for weighted undirected graph and gave the Fiedler vector calculation of Laplacian matrix using the Lanczos iteration method.

在多水平方法初始剖分阶段提出了一种基于谱方法的无向赋权图剖分算法SPWUG，给出了基于Lanczos迭代计算Laplacian矩阵次小特征值及特征向量的实现细节。

And they also relate to the high level requirements such as complicated logical calculation, distributed application deployment, gradually and sectionally implementation.

纷繁复杂的应用系统涉及到多种复杂的应用环境、多种操作系统平台和多种数据库平台等，还涉及到复杂的逻辑运算、分布式的应用部署、分阶段分部门的具体实施等高级需求。

From the characteristics of the construction enterprise and the cost management, the arti cle sets forth the control methods of the cost management by stages from four stages of the cost management, and emphasizes the significance of the control by levels of the cost management.

该文从施工企业及成本管理的特点出发，从成本管理的4个阶段阐述了成本管理分阶段控制的方法，并强调了成本管理分层次控制的重要性。

It points out that the key to East Asian countries'exchange rate policy coordination is to overcome the over-dependence on US dollar and the approaches include China's reformation on its exchange rate system, Japan's efforts of internationalizing yen and other East Asian countries'construction of domestic and regional bond markets.

在此基础上，提出东亚各国应该通过各种途径积极扩大区域内的交流合作，培养国家间的互信和共识，同时采取循序渐进的方式，分步骤、分阶段地将各国的汇率制度向更为灵活的方向调整的对策建议。

In this century, our Department of the forest cover to 22%, should be in stages and at different stages to achieve the region.

在本世纪处使我国的森林覆盖率达到22%，应分期分阶段和分不同地区来实现。

This paper is imbursed by an international cooperative project which isimplemented by stage. Now it has come through three phases.

本论文由一个国际合作项目资助，该项目采用分阶段实施的方式，目前已经历了三个阶段。

For example, roller-skating, it is necessary to learn in stages, first learn to stand, walk, taxiways, rapid glide seriously at all stages of treatment, in this over into foster children do integrity, and continuous.

比如滑旱冰，要分阶段学，先学站立，走动，滑行，快速滑行，各个阶段都认真处理，在这个过成中培养宝宝做事完整，连续。

In order to forecast and simulate reasonably the behavior of oil spill, the thesis presents a progressive simulation method based on"oil particle"method, namely, dividing the oil spill behavior into self-expansion and turbulent current expansion, then using different numerical methods to simulate and forecast.

为合理地预测模拟溢油的行为动态，本文在&油粒子&模式的基础上提出了溢油运动的分阶段模拟法，即将溢油运动过程分为自身扩展和湍流扩散两个阶段，分别用不同的数值方法进行模拟预测。

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。