Last year, across the UK, only 51, 000 hectares were in "conversion" - the process farmers need to go through to have their land and practices certified as organic.
去年，在英国，只有51,000公顷在“转变”——农民们需要通过有机农场的审核。
This paper discusses several expressive methods of cubic forms in organic chemistry and then point outs the role of their conversion to each other.
论述了有机化学中立体构型的几种表示方法及各种构型表示的相互转换的规律。
The invention relates to a supermolecule type organic solar battery material and a preparation method thereof, and provides a new way for enhancing energy conversion efficiency.
超分子型有机太阳能电池材料及其制备方法为提高能量转换效率提供一种新的途径。
Microbial conversion of organic wastewater to generate H2 has some advantages such as energy-saving and environment-friendliness.
利用微生物转化有机废水产氢具有节约能源和环境友好的优点。
Organic ingredients need to be fully organic, no conversion products may be used.
有机配料必须是有机的，不能使用转换期产品。
Based on the conversion of these organic and inorganic matters staying at the port, a 3-d model is established to simulate the distribution of COD concentration in the semi-enclosed port.
本文根据滞留在港内这些有机物及无机物的转换，建立了模拟半封闭性港口COD浓度分布的三维数值模型。
Based on the conversion of these organic and inorganic matters staying at the port, a 3-d model is established to simulate the distribution of COD concentration in the semi-enclosed port.
本文根据滞留在港内这些有机物及无机物的转换，建立了模拟半封闭性港口COD浓度分布的三维数值模型。
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