primary growth

The primary xylem of root is diarch, of which developmental process contains primary growth and secondary growth. Secondary growth mainly depends on the activity of the vascular cambium and cork cambium.

其根为二原型，发育过程可分为初生生长和次生生长，成熟根的结构以次生结构为主，次生生长主要依靠维管形成层和木栓形成层的活动来完成。

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The primary purpose of the fund would be to mitigate emissions but the underlying objective would be to sustain growth and economic progress.

国际碳基金组织的首要目标是减排，但根本目的是保持经济增长和进步。

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By righting its own economy, China can be the primary engine of term global growth.

通过调整本国经济, 中国可以成为全球短期增长的主要动力.

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Primary and secondary stages, each personal growth process.

中小学阶段，是每一个人成长的重要过程。

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All the tissues lf the young plant are the result of primary growth.

幼嫩植物的所有器官都是初生生长的结果.

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A trend analysis on growth and development of the middle and primary school students in Xining

西宁市中小学生生长发育动态分析

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Primary growth Growth derived solely from meristems present in the embryo, i . e . apical meristems.

初生生长:指完全起源于胚芽分生组织即顶端分生组织的生长.

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More uniform than the primary form, vigorous growth.

形态比原代更均匀，生长旺盛。

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Objective To investigate the relationship between the mutation of growth hormone-related genes and primary amenorrhea.

目的探讨生长激素相关基因突变与原发闭经的关系.

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The effects of water Cd pollution on primary growth physiological indicators of rice seedlings were studied.

试验研究了水体镉污染对水稻种苗初期生长的影响.

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Patients with primary myelofibrosis feel fatigued, and they sometimes take an anemia drug to stimulate growth of oxygen-carrying red blood cells.

初期骨髓纤维化的患者容易感觉疲劳，他们有时会服用贫血药来袭击携氧红细胞的生长。

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Secondly, the impact of advanced level of human capital on economic growth is relatively small in the short term, but it gradually increasing in the long run, more than the contribution of economic growth itself, secondary human capital and the primary human capital.

其次，高级人力资本对经济增长的影响在短期内比较小，但从长期来看影响逐渐增大，超过了经济增长自身、中级人力资本和初级人力资本的贡献。

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