free nitrogen是什么意思

网络释义

用法例句

Study on Free Amino Nitrogen to determine shelf-life of UHT milk

应用游离氨基氮预测UHT乳货架期的研究

In this experiment,the free ammonical nitrogen(FA N)content of plant was studied with two types of midseason rice(Hybrid rice:Shanyou 63;Japonica rice:Wuyujing 3).

在研究单季中稻体内游离氨基态氮（ＦＡ－Ｎ）含量变化规律的基础上，探索了稻体内氮素营养快速诊断技术。

Study on Free Amino Nitrogen to determine shelf-life of UHT milk

应用游离氨基氮预测UHT乳货架期的研究

The influence of free ammonia on biological nitrous nitrifying of high nitrogen-containing wastewater

游离氨对高浓度含氮废水生物亚硝化的影响

Seperation of Amino Nitrogen and Fruit Acid (malic acid) in Apple Juice;

苹果汁中氨基态氮、果酸（苹果酸）的分离

As for the total scores of tobacco, arginine, phenylalanine, serine, total free amnio acids and tyrosine have big contribution.

对评吸总分贡献较大的有精氨酸、丙氨酸、氨酸、游离氨基酸和酪氨酸。

Anhydrous ammonia or any other N fertilizer containing free ammonia is not normally suitable for sprinkler systems.

液氨或任何其它含游离氨的氮肥一般不适于喷溉系统。

Process and Mechanism of Ion-nitriding under the Atmosphere of N_2 and N_2-NH_3;

纯氮、氮—氨离子渗氮工艺和机理研究

Tea--Determination of free amino acids content

GB/T8314-1987茶游离氨基酸测定

Analysis of amino acid components in soy sause and evaluation by AccQ.Tag method

AccQ.Tag法测定酱油中游离氨基酸组成

Recognition of amino acids and anions by a Zn(Ⅱ)-methylazacalix[4]pyridine complex

基于Zn(Ⅱ)-甲基氮杂杯[4]吡啶复合物的氨基酸和阴离子识别

Development of Methods for Determination of Free Amino Acids, Free Fatty Acids, Calcium and Phosphate in Swine Serum;

猪血清游离氨基酸、游离脂肪酸和钙、磷分析方法建立

Effect of Amino Acids Stress on Seedling Growth and Level of Free Amino Acids In vivo in Wheat

氨基酸胁迫对小麦种子幼苗生长和体内游离氨基酸水平的影响

Spectrophotometric determination of trace mercury(Ⅱ) with p-nitrophenyldiazoaminoazobenzene after separation and enrichment by mercapto-dextran gel

巯基葡聚糖凝胶分离富集对硝基苯基重氮氨基偶氮苯分光光度法测定微量汞(Ⅱ)

Juice of fruits and vegetables-Determination of free amino acid

GB/T12292-1990水果、蔬菜汁游离氨基酸含量的测定

ON RELATIONSHIP BETWEEN THE FREE AMINO ACIDS CONTENT AND RESISTANCE TO NILAPARVATA WGENS IN RICE VARIETIES

水稻品种游离氨基酸含量与抗褐稻虱的关系

The Study on Free Amino Acid Dynamics of Alternaria Alternata Inoculated on Sun-cured Tobacco

晾晒烟接种赤星病后游离氨基酸动态的研究

Analysis of free amino acids in hemolymph of adult Culexpipiens Quinqefasciatus

致倦库蚊成蚊血淋巴游离氨基酸的分析

VARIATION OF SERUM FREE AMINO ACID IN PATIENTS WITH ENDEMIC CRETINISM

地方性克汀病患者血清游离氨基酸的变化

Studies on the Influencing Factor of Free Amino Acids and Peptipes in Chicken;

影响鸡肉中游离氨基酸和肽类因素的研究