Tractor and farm tool necessary ability and energy conservation relations.

拖拉机与农具配套能力与节能型方向的关系。

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This model is based on a one - dimensional heat conduction equation, an equilibrium press- temperature relation, energy and mass conservation relations.

喷墨过程的数值建模是建立在一维热传导公式，温度-压强关系式和能量、物质转换关系的平衡的基础上的。

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This scheme was partly to promote international relations, but also to further the conservation of pandas at home in the wild, and to fund the extraordinarily high-tech Wolong panda Breeding Centre.

这项计划一方面是为了增进国际关系，但另一方面也是为了加强对原产地野生熊猫的保护，并且可以给超高科技的卧龙熊猫繁育中心提供资金。

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Applicants must be nominated by Member States, in consultation with their National Commissions, or by international non-governmental organisations maintaining official relations with UNESCO, and whose work involves the preservation and conservation of documentary heritage.

UNESCO: Apply for UNESCO Prizes