区域

The area difference in physical geography is the basis of formation and development of historical and cultural area.

自然地理学上的区域差异是历史文化区域形成和发展的基础。

Soil physico-chemical properties and variability in space and time in tillaged-layer of paddy, dry field and vegetable field in different physiognomic areas were analyzed. The variation characteristics for various soil nutrient elements in the three different types of farmland before and after twenty years were explored and compared.

不同区域间表现出江汉平原及鄂中丘陵区，高产田面积大(占70％以上)，而鄂东沿江丘陵区中低产田所占比例大(占75％以上)。20年间不同区域耕地地力变化表现出，丘陵区耕地面积大幅减少，耕地质量明显下降；平原区耕地面积虽有所减少，但减幅不大，耕地数量和质量保持基本稳定。2。

But if it gets spread out, that opens the middle, and then people can pick the zone apart, get to the seams, move the ball, and attack the back side.

不过当防守区域扩大时，这意味着内线具有了更大的空间，然后人们可以撕开对方的区域防守，穿过防守，移动球到最佳的进攻位置。

Coffee that is not vacuum-sealed tends to lose its aroma and absorb foreign odours from the area in which it is stored, example, if coffee is stored in an area that contains curry powder, pimento, etc., it will taste of the product when it is brewed.

不真空密封的咖啡非常容易丢失它的芳香、以及吸收被存放区域的其它味道，例如：如果咖啡被存放在包含咖喱粉的区域，多香果，等等，咖啡冲泡后这些味道将被品尝到。

So this article tries to study the theory basis and workable patterns in order to give theory support to pirouette the cooperation.

因此，本文试图在有关环渤海区域经济合作的理论基础、可行性模式的选择等方面加强研究，为推动环渤海区域经济合作提供理论支持。

We therefore sometimes refer to a planar embedding of a planar graph as a plane graph.

一个平图G把平面划分成若干个连通区域，这些区域的闭包称为G的面。

First, based on the criterion of Delaunay triangulation for the plane scattered points set, the article proposes the general triangulation for arbitrary scattered points in plane domain.

基于平面区域内散乱点的Delaunay三角剖分准则，本文提出一种适用于平面区域内任意散乱点的通用三角化算法。

The crustal deformation monitoring network with high precision and high resolving power is integrated by dot, line and plane in space domain and long, short and impending in time domain.

该网络既可获取三峡库区特别是库首区区域形变场和区域应变场的动态变化，监测库区主要断层活动，为水库诱发地震预测及研究服务，又可用于气象、滑坡地质灾害监测等。

A novel method is presented for efficient local asymmetric regions detection in medical images using image registration and mathematical morphology. First, we extend self-reflexive rigid binary image registration to find the symmetry plane of a gray-scale medical image.

提出一种利用图像刚性配准算法和数字形态学调整近似对称区域、有效挖掘出图像非对称区域，并自动判断头部炎症类疾病的算法。

Regional Outlook: Expo plate and rail traffic along the plate will be hot this year, the development of the regional.

区域展望：世博板块和轨道交通沿线的热点板块将是今年以来，发展区域。

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。