The results of research show: the factors of soft segmentation of A and H share market are mainly corporation scale, share liquidity, and expected compensation of circulating A shareholder, etc.
研究发现：A股和H股市场的软分割因素主要有公司规模、股份流动性以及A股流通股股东的被补偿预期等。
Representative by America learner R H Coase, the transaction cost theory from view of market transaction cost, made up another explain to scale economy.
以美国学者R科斯为代表的交易成本理论则从市场交易成本的角度出发，对企业规模经济做出独到的解释。
The pressed pieces (green bodies) are sintered in vacuum furnace of pilot scale at 1440 C for 1 h.
压片的（绿色团体）是真空炉烧结的试点规模在1440 C为1小时。
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