营养成分含量,Nutrient content
1)Nutrient content营养成分含量
1.The dynamics of nutrient content and digestibility of the mixed grasses and the sheep diet change under the different grazing systems.天然草地牧草营养成分含量受生育期影响,随生长季节变化呈逐渐下降趋势。
2.Aboveground biomass and nutrient contents of natural alluvial flat meadow were determined and three cannulated yaks were used to study in situation digestibility of each nutrient at various periods, using nylon bag technique.对河漫滩草地不同季节地上生物量和营养成分含量动态变化进行了测定,并用3头装有瘤胃瘘管的牦牛,采用尼龙袋技术对混合牧草营养成分降解率也进行了研究,结果表明,河漫滩草地地上生物量在整个生长季差异很大,呈"单峰"型表现,最大值出现在8月～9月份,最低值出现在枯草末期。
英文短句/例句
1.The contrast study of nutrition constituents contents in plastic tunnel vegetable and field vegetable.温室蔬菜和大田蔬菜营养成分含量的对比研究
2.Determination of nutritional components in truit of Akebia trifoliata koidz;三叶木通果中主要营养成分含量的测定
3.Study on Nutrition and Dynamics of Nutrient of Plant in Ku Bu Qi Sandlot库布齐沙地植物营养成分含量及动态研究
4.Study of nutritional content of main legumes feeding shrubs in Yunnan Province云南主要豆科饲用灌木营养成分含量的研究
5.Rationality for Nutrients Labeled on Food Labeling食品标签中营养成分含量标示方法的探讨
6.Studies on the Changes of Nutrient Contents and Biomass of Pennisetum Hybrid during Growing Period杂交狼尾草生长过程中营养成分含量与生物量变化规律的研究
7.NITROGEN LEVELS EFFECT ON THE PRODUCTION AND NUTRIENT COMPONENT OF FESTUCA SINENSIS KENGT施氮水平对青海中华羊茅产量和营养成分含量的影响
8.Variation and cluster analyses of morphological characters and nutrient content of Quercus acutissima seed from different provenances不同种源麻栎种子形态特征和营养成分含量的差异及聚类分析
9.Study on Basic Nutrition Composition Contents, Histology Characteristics and Meat Quality Characteristics of Longissimus Muscle for Ningxia Black Swine宁夏黑猪背最长肌常规营养成分含量、组织学特性和肉质特性研究
10.Study on the Effect of Cutting Frequencies on Growth and Nutrition Composition of Allium Mongolicum Regel.;刈割次数对沙葱生长发育及营养成分含量影响的研究
11.DUMAMICS OF NUTRIENT CONTENTS OF Puionlum GAERTN. LEAVES IN DIFFERENT PLANTLE AGE沙芥属蔬菜不同苗龄植株叶片营养成分含量变化规律的研究
parative Study of Leaf Anatomy and Nutrient Components of Ningqi 1 and Ningcai 1宁杞1号与宁菜1号叶片解剖结构及营养成分含量的比较研究
13.Determination of nutrient constituents in the gonad of Hemicentrotus pulcherrimus马粪海胆生殖腺营养成分的含量测定
14.Determination on the Nutrient Components and Nitrate Content in Portulaca oleracea L.马齿苋营养成分及硝酸盐含量的测定
15.Structures of Vegetative Organs and Content Analysis of Medicinal Components in Salvia Miltiorrhiza;丹参营养器官的结构及药用成分含量分析
16.Content analyses of nutrients and mineral elements in bamboo shoots of three species of Pleioblastus三种苦竹属竹笋营养成分和矿质元素含量分析
17.Analysis on the routine nutritive components contents and arecoline of different areca nut不同槟榔果常规营养成分和槟榔碱含量分析
18.The High Protein of the Rice Protein Peptide Preparation and the Product Nutrition Ingredient Analysis高蛋白含量米蛋白肽制备及产品营养成分分析
相关短句/例句
Fruit nutrient composition果实营养成分含量
3)Nutrient content营养含量
4)Grain nutrition components content子粒营养组分含量
5)nutrient composition营养成分
1.On the changes of physical and chemical properties andnutrient composition of blackberry juice in storage\;黑莓汁的理化特性及贮藏期营养成分的变化
2.Content determination of somenutrient compositions in Tetra- clita Squamosa;鳞笠藤壶中几种营养成分的含量测定
6)nutritional components营养成分
1.Analysis ofnutritional components of golden algae;金丝海藻营养成分的分析
parison of Nutritional Components in fruit and Syrup Can of Yang tao;猕猴桃糖水罐头加工过程中营养成分变化比较
延伸阅读
含量和成分的表达分子式：分子量：CAS号：性质：混合相中某一物质的含量以及其中的某两物质之比共有13种物理量：（1）质量分数wi=mi/m;（2）体积分数φi=Vi/V0；（3）摩尔分数xi=ni/n；（4）粒子数分数Xi=Ni/N；（5）质量浓度βi=mi/V；（6）体积浓度σi=Vi/V；（7）摩尔浓度ci=ni/V；（8）分子数浓度Ci=Ni/V；（9）质量比ξik=mi/mk；（10）体积比ψik=Vi/Vk；（11）物质的量比rik=ni/nk；（12）粒子数比Rik=Ni/Nk；（13）质量摩尔浓度bi=ni/mk。上式中：Vi为物质i的体积；V0为混合过程前的总体积；V为混合相的体积（一般V0≠V）；mi为物质的量；m为混合相的总质量；mk（特别在第B种物理量中）指溶剂的质量；n为物质质量；N为粒子数。以上（1）至（4）与（9）至（12）均为无量纲量，用纯数或%，‰等表达。其他5种的单位，见有关各条。其中（11）的rik，当nk是指溶剂、ni指溶质时，称为摩尔比。xi也称摩尔分数。Xi的值等于xi的值。重量百分、摩尔百分以及体积百分这样的术语都不宜使用而应分别代之以质量分数wi=…%、摩尔分数xi=…%和体积分数φi=…%。不应把质量浓度βi，体积浓度σi和分子数浓度Ci简称为浓度，而只有物质的量浓度ci可简称为浓度。
