primary zone

The construction of ecological economic zone in Three Gorges Reservoir Area is an important regional development strategy in Chongqing in the 21st century. Its primary task is to develop talent resources.

建设三峡库区生态经济区是重庆市新世纪重要的区域发展战略，而开发人才资源是三峡生态经济区建设的首要任务。

Coastal zone is the primary foreland where human being had began to utilize sea and ocean.

海岸带是人类了解和开发海洋的前沿地带和社会经济发展枢纽区.

Above mentioned decollement structure has obvious impact to coal seam structure and coal thickness, destructed primary textures of coal seams and formed different forms of coal tectonite, and redistributed coal seam thickness, a NE-NEE oriented thick and thin alternative zone thus formed.

滑脱构造对煤层结构和煤厚变化具有明显的影响，它使煤层原生结构遭受破坏形成各种构造煤，并导致煤层厚度重新分配，形成NE&NNE向展布的厚、薄煤带。

The Ag ( Au) ore bodies are controlled by F_2 longitudinal fault, and can be divided into three zones, i.e., oxidized zone, mixed zone and primary zone.

银、金矿体赋存于纵向断裂F2破碎带内，剖面上可分为氧化带、混合带和原生带。

The primary unit is vegetation region, having 14 ones in China. The secondary unit is vegetation zone and the tertiary unit is vegetation area.

第一级单位为14个植被区域，第二级单位为植被地带，第三级单位为植被区。

Between primary xylem and primary phloem there are 2& 3 layers of parenchymatous cells, regularly or irregularly arranged, but no cambial zone can be recogni-zed.

初生木质部与初生韧皮部之间可见到2&3层排列规则或不规则的薄壁组织细胞，但是没有维管形成层的发生。

Understandably they have focused on the euro zone, where several countries have high primary deficits and debt-to-GDP ratios and no monetary room for maneuver.

可以理解的，他们将焦点专注在欧元区，因为该区里一些国家有高财政赤字及高债务/GDP比例，却没有任何货币上的空间来回避问题。

In cells of the primary meristem and the front part of elongation zone, water stress could lead to acute increase of the gold particle density, and also in the cells of the elongation and root hair zone.

水分胁迫可导致初生分生组织或伸长区前部细胞金颗粒标记密度大增，伸长区中部及根毛区细胞的金颗粒密度也明显增加。

A Primary research of strike slip ductile shear zone in Wudang Block

武当地块中的走滑韧性剪切带初步研究

The primary target of the monitoring is to dynamically determine the developing regularity, and heights of the" two zones"( caving zone and fractured zone) in roof rocks.

该监测的主要目的是动态测定煤层开采过程中顶板岩石两带（冒落带和裂隙带）的发展规律和高度，以指导相邻采区留设合理的防水或防砂煤柱。