protein nitrogen是什么意思

用法例句

Research on digital image method for protein nitrogen in milk powder;

乳粉蛋白氮数字图像检测方法的研究

Their growing states ware observed, and their biomass, soluble sugar and protein ware determined.

观察其生长状况并测定生长量、可溶性糖和蛋白氮。

This paper is an attempt to study the effects of different formulas of new plant growth regulator (PGRF) on nitrogen metabolism, grain and brown rice protein and grain yield,and one formula of new plant growth regulators with significant effects are selected.

采用盆栽试验探讨了新型植物生长调节剂不同配方对水稻氮代谢、籽粒和糙米蛋白氮含量、籽粒蛋白质产量的影响 ,并筛选出效果显著的一种新型植物生长调节剂配方 。

Effects of Mineral and NPN on Rumen Fermentation Using Artificial Rumen;

人工瘤胃法研究矿物质元素及非蛋白氮对瘤胃发酵的影响

Milk somatic cell counts(SCC),total protein content,nonprotein nitrogen(NPN) and milk urea nitrogen(MUN) content were determined.

对乳牛随机采样,共采样16次,得到530个有效乳样;检测乳样中体细胞数(SCC)、总蛋白、非蛋白氮(NPN)、尿素氮(MUN)含量。

A trial with nine ruminanlly cannulated wethers were allocated to three dietary treatments in a completely random design to estimate the effects of non-protein nitrogen (NPN) on digestion and metobalism and the amino acids (AA) contents in gastrointestinal tract in goats.

本研究采用完全随机设计,以安装永久性瘤胃瘘管的9头成年浏阳黑山羊阉羊为试验动物,以Cr_2O_3为指示剂,将尿素和缩二脲两种不同的非蛋白氮(NPN)作为氮来源分别配制尿素日粮、缩二脲日粮,并用常规氮来源的日粮作对照。

Time-related concentration changes of non-protein nitrogen (NPN) and free amino acids (FAA) in biceps femoris during processing were assayed.

以60只浙江兰溪当地杂交猪后腿为原料,按传统工艺加工金华火腿,分析了股二头肌中非蛋白氮(Non-proteinnitrogen,NPN)和游离氨基酸(Freeaminoacids,FAA)浓度随加工时间而变化的规律。

Time-related concentration changes of non-protein nitrogen(NPN) and free amino acid(FAA) in duck breast meat during processing were assayed.

以樱桃谷瘦肉鸭为原料,按传统工艺加工风鸭,分析鸭胸肉中非蛋白氮(NPN)、游离氨基酸(FAA)含量在加工过程中的变化规律。

The effects of non-protein nitrogen used in poultry diets,and factors influencing its effect were reviewed.

本文综述了家禽日粮中添加非蛋白氮(NPN)的效果,并分析影响使用效果的主要因素。

The total nitrogen, nonprotein nitrogen and nitrate content of wheat during winter were all decreased as the soil available molybdenum content was improved, but these contents did not change any more while the soil available molybdenum reached 0.

越冬期冬小麦总氮、非蛋白氮及硝态氮含量均随土壤有效钼含量提高而下降 ,且分别在土壤有效钼含量 0 。

Through to ruminant livestock nutrition physiology the understanding,elaborated how enhances the feed protein and the nonprotein nitrogen in ruminant livestock production the use efficiency.

通过对反刍家畜营养生理的认识,阐述如何提高饲料蛋白质和非蛋白氮在反刍家畜生产中的利用效率。

The results showed that the contents of protein form nitrogen and nonprotein form nitrogen in floral buds with female expression were a little higher than those in floral ones with male expression.

在板栗不同物候期间对其叶片、芽和枝皮中的蛋白态氮、非蛋白态氮和蛋白质氨基酸等进行测定，结果表明：能分化雌花的芽比只能分化雄花的芽含较多的非蛋白态氮和蛋白态氮，不同性别表现的新梢叶片非蛋白态氮含量及利用的时机不同，结果母枝上雌性表现区段枝皮比只有雄性表现区段枝皮中含较多的非蛋白态氮，氮素营养中以非蛋白态氮与雌性表现关系密切；花芽与叶芽中组成蛋白质的氨基酸种类没有差别，即花性表现与所测的１７种蛋白质氨基酸种类无关，但较多的氨基酸，特别是酸性氨基酸有利于雌性表现。

Investigation for Measurement Methods of Protein Nitrogen and Non-protein Nitrogen(Melamine)

蛋白氮与非蛋白氮(三聚氰胺)的测定方法研究

The Utilization of Protein and Nonprotein Nitrogen by Ruminant Livestock

反刍家畜对蛋白质和非蛋白氮的利用

Effects of Added Nonprotein Nitrogen on Microbial Protein Synthesis in Rumen of Buffalo

添加非蛋白氮对水牛瘤胃微生物蛋白合成的影响

This fact gives evidence that amino-N is the direct N source for protein synthesis.

这一事实表明,氨基氮是蛋白合成的直接氮源。

Study on Nitrogenase Protein in Azotobacter Vinelandii Mutant DJ194 and UW3;

棕色固氮菌突变株DJ194和UW3中固氮酶蛋白的研究

Effect of nitrogen application on nitrogen content and protein content in soybean plant

施氮对大豆植株氮素和蛋白质含量的影响

The protein binding selectivity of clozapine was discussed.

讨论了氯氮平蛋白结合作用的选择性。

The plant requires nitrogen in order to make proteins.

植物需要用氮来制造蛋白质。

CATALYTICALLY ACTIVE DIMERIC Mo-Fe PROTEIN OF AZOTOBACTER NITROGENASE

有催化活性的固氮酶二聚态钼铁蛋白

Evaluation of the Uncertainty for Content Determination of Protein in the Human Albumin by Kjeldahl Nitrogen Method

凯氏定氮法测定人血白蛋白中蛋白质含量的不确定度评价

Effects of Nitrogen on Glutelin Accumulation and Its Relationships to Grain Protein Accumulation in Maize;

氮素用量对玉米谷蛋白组分积累及与蛋白质积累的关系

Effects of Dietary Protein and Ruminal Undegradable Protein on Milk Performance and Nitrogen Excretion of Dairy Cows

日粮蛋白及瘤胃非降解蛋白水平对产奶性能及氮排泄的影响

Effect of Booting Nitrogen on Accumulation of Grain Protein Components and Development of Protein Body in Wheat

孕穗期施氮对小麦蛋白质组分积累和蛋白质体发育的影响

Influences of Additional Nitragon Manuring in the Middle and Late Period of Wheat Growth on Leaf Nitrogen Content, Grain Yield and Grain Protein Content

中后期追氮对小麦叶片氮含量及籽粒产量、蛋白质含量的影响

Studies on the Nitrogenase Component Ⅰ from DJ194, DJ35 and UW3 Mutants of Azotobacter Vinelandii;

棕色固氮菌突变株DJ194，DJ35和UW3固氮酶组分Ⅰ蛋白的研究

Effects of Nitrogen Topdressing Stage on N Metabolism and Protein Compontents in Winter Cultivars with Two Spike-types

追氮时期对两种穗型小麦氮素代谢及蛋白质组分的影响

The adequate C:N ratio in medium is about 1.2.The lower C:N ratio is advantageous to the production of mucor protease.

低碳氮比有利于蛋白酶活的产生，在碳氮比为1.2左右可以得到较高的蛋白酶活。

Nitrogen 15 can reveal the extent to which the individual relied on animal or plant protein.

氮15会透露食物中动植物蛋白质的比例。