zone centre

Other genera of the Ranunculaceae in that there were two transition regi-ons with the cotyledon node zone ( CNZ) being the centre.

其幼苗初生维管系统的解剖学研究表明，它与毛莨科的其它属同样，存在一个以子叶节区为中心的两个过渡区。

There is a narrow cold zone nearby the centre and north side of vortex at about 700 mb and below.

在气旋中心附近及其北侧，在700毫巴附近及以下仅有一狭窄的冷带。

Main conclusions are described as follows: 1. The dynamic response of cast-in-situ concrete thin-wall pipe pile composite foundation reactes strongly on the horizontal ground surface, and gradually decreases from the centre of the reinforced area to the marginal zone.

论文主要结论如下：1.现浇混凝土薄壁管桩复合地基地表水平向动力反应强烈，由加固区中心向边缘逐渐递减。

The tension tests have been conducted for the materials of welding centre and heat affected zone, which come from welded joints in thick steel plate under two welding crafts.

对厚钢板两种焊接工艺焊接接头中的焊缝材料和热影响区材料进行拉伸试验。

The Qinling is famous for centre gold zone and subordinate to ancient Asia fault structure system.

秦岭是著名的“中金带”,隶属古亚洲断裂体系.