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n.固氮菌
1、azotometer───n.定氮仪；氮定量器；量氮器
1、However, the number of aerobic azotobacter is different due to different planting years. 2.───固氮菌数量在棉花苗期和花蕾期随种植年限变化有显著差异。
2、The paper introduces the method of making azotobacter fertilizer by biological process and test method of bacteria.───本文介绍了生物法制固氮菌肥的方法，以及菌种的检验方法。
3、same tea age, the population of azotobacter became smaller with the soil fertility decrease.───相同茶龄的土壤中固氮菌的数量随土壤肥力的降低而减少；
4、As to same tea age, the population of azotobacter became smaller with the soil fertility decrease.───相同茶龄的土壤中固氮菌的数量随土壤肥力的降低而减少；
5、bacteria, azotobacter and fungi were highest in spring.───细菌、真菌和自身固氮菌数量春季最多。
6、Scientists were working with a microbe called Azotobacter vinelandii, which is found around the roots of various food plants.───科学家利用的微生物名叫棕色固氮菌 (Azotobactervinelandii)，它们存在于各种粮食作物的根系。
7、Isolation, identification and nitrogenase activities of mulberry rhizosphere azotobacter;───桑树根际固氮细菌的分离鉴定及固氮酶活力测定；
8、Primary studies on electro-inducing Azotobacter vinelandii to express characteristics of ammonium-resistant───电诱导棕色固氮菌表达抗氨阻遏特性的初步研究
9、Induction and ultrastructure for cysts of Azotobacter .───固氮菌孢囊的诱导及其超微结构。
1、The paper introduces the method of making azotobacter fertilizer by biological process and test method of bacteria.
2、The compound fertilizer improved the population of azotobacter and potassium bacteria, and the phosphate ammonium enhanced the population of phosphobacteria.
3、The studies on the effects of Azotobacter N16 culture liquid in different culture period on its growth indicate that upper liquid and serums can accelerate the growth of N16.
4、Bacterial ferritin from Azotobacter vinelandii has qualitative characteristic absorption peaks in the visible spectral region.
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6、The number of aerobic azotobacter decreased with the successive cropping years increasing but was higher than CK and as 311.21%, 120.77% and 46.07% times as CK respectively.
7、Scientists were working with a microbe called Azotobacter vinelandii, which is found around the roots of various food plants.
8、The numbers of bacteria, azotobacter and fungi were highest in spring.
9、The paper introduces the method of azotobacter fertilizer by biological process and test method of bacteria.