建网

Under some supposal conditions based on one-dimensional two-fluid model,"T"type pipe's dynamic model is established and used to simulate the distribution of two-phase mass flow.

在比较流体网络建模所用的"节点支路法"、"控制容积法"之后，独立提出了两相流管网建模的"构件建网"方法。

A general model on Distribution Chain DSS has been deve loped and successfully realized on computer.

提出了连锁配送建网和经营决策支持系统的一般模式并简介了在计算机上实现的情况。

To rebuild the mesh, I start by creating new polygons based on the edge flow of the model.

要重建网，我就开始创建了该模型的边缘流为基础的新多边形。

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如果您没有网站且有建网意向，如果您的企业还没信息化，请点击我们的企业互联网解决方案，E网中国愿为您提供更优质快捷的服务。

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。