The biological value assessment of phosphorus in feeds for swine

1、

The Cognition of the Biological Value in Pre-Qin Times

先秦时代对生物价值的认识

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2、

Effect of Dietary Copper Levels on Biological Value of Iron and Zinc

日粮铜水平对铁、锌生物效价影响的研究

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3、

Study on relative biological value of different phosphorus sources in carp

鲤鱼对不同磷源磷生物学利用率的研究

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4、

Is the power of the temple in the biological field enough to shield them up?

难道庙宇中生物场的力量足以把它们屏蔽起来？

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5、

The other is that of utilizing the thickness of the concrete as an efficient biological shield against nuclear radiation.

另一种是利用混凝土的厚度，作为防止核辐射的一个有效的生物保护罩。

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6、

Five differences between the Chinese agriculture and the western agriculture in agricultural ideas, resource conditions, agricultural technology system, type of operation, biological cycle and so on were discussed.

论述了中西方农业在农学思想、资源条件、农业技术体系、经营方式、生物循环等五方面的差异。

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7、

Studies on the stand net productivity and biological cycle of nutrient elements in the 29 year old plantations of Chinese fir on different rotations

不同栽杉代数29年生杉木林净生产力及营养元素生物循环的研究

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8、

Research on Biological Cycle of Nutrient Elements in Plantation of Rubber Intercropped with Amomum Longiligulare

橡胶与砂仁间作复合生态系统营养元素循环的研究

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9、

Health food is characterized by biological cycle adjustment, disease prevention, health improvement, which is food of important health function for human physiology.

保健食品是具有与生物防御、生物节律调整、防止疾病、恢复健康等有关的功能因素，经设计加工，对生物体有明显调整功能的食品。

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10、

Accumulation and biological cycle of nitrogen and phosphorus in Pinus taiwanensis community in Wuyi Mountains

福建武夷山黄山松群落的氮、磷累积和循环

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11、

The concentration characteristics of mineral elements and biological cycle in the terrestrial solonchak plants on the beach of Jiangsu Province

江苏海岸带陆生盐土植物矿质元素含量的特点及生物循环

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12、

Advances in research on biological cycle of Se and active se-containing substances

硒的生物循环及含硒活性物质研究进展

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13、

Effect of Yeast Biological Agent on Formation of Diseases in Postharvest Fruits and Vegetables

酵母生物制剂对果蔬采后病害形成的影响

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14、

Application of Biological Agent and Microelements to Prevent Soybean Cyst Nematode Diseases

生物菌剂与微量元素在防治大豆孢囊线虫上的研究

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15、

A Commercial Test of A Biological Agent on SBR

生物制剂在SBR中的工业化试验

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16、

Advance and Application of Biological Agent in Tobacco

烟草生物农药的研制及应用进展

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17、

He actually was present during biological agent production runs.

在生物制剂生产期间，他当时就在场；

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18、

Study on Effect Applying some Biological Agent in Hot pepper

几种生物菌剂在辣椒上的应用效果初报

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19、

Construction of High Efficient Biological Agent for Eutrophic Water and Effectiveness Research

富营养化水体净化高效生物菌剂的构建与效能研究

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20、

The experimental application of the high-density electric method to the detection of underground oyster bioherm

高密度电法探测地下牡蛎礁（滩）的实验

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