Lack of Pre - Yangshao Culture period in Shanxi area of the middle Hunghe River valley probably relates to the unique geographical position and natural environment of Shanxi area.

黄河中游山西地区前仰韶时代文化的缺失，很可能同山西地区独特的地理位置和自然环境有关。

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At present, domestic and foreign scholars lack a common understanding of the legal nature of pre-sale registration of commercial housing.

目前国内外学界对商品房预售登记的法律属性缺乏统一认识。

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To a certain extent, the lack of independence of the value function of the pre-trial proceedings restricts the pre-trial process model settings.

审前程序独立性价值功能的缺失，在一定程度上制约了民事审前程序模式的设置。

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It also suggested EU law would be contravened on a few issues such as the lack of pre-treatment of waste and also too much hazardous waste being produced by the plant and disposed of to landfill.

BBC: Gloucestershire

Although the corporate giant won't answer its phone and the big N refuses to comment on rumors, our pals over at Joystiq were able to confirm the lack of pre-planned demo space for the Wii in the Q4 store layouts.

ENGADGET: Wal-Mart passing on Wii demo units due to safety?

There is no statute of limitation for juvenile-prostitution offences, and the lack of a pre-trial hearing should ensure that the entire process is completed before the prosecution runs out of time on the second charge.

ECONOMIST: Silvio Berlusconi's troubles