1) Dietary Cation-anion Balance(DCAB)
阴阳离子平衡日粮(DCAB)
2) dietary cation-anion balance
日粮阴阳离子平衡
1.
15 cows in early lactation were selected respectively in a replicated 3×3 Latin square design,and were assigned randomly into 3 groups, each with 5 replicates to study the effects of dietary cation-anion balance(DCAB) on performance and blood biochemical parameters of them in hot enviroment.
选择泌乳前期奶牛15头,随机分成3组,每组5头,采用3×3重复拉丁方设计,分别饲喂3种不同日粮阴阳离子平衡(DCAB)的日粮,其中对照组A(DCAB为83meq/kgDM),B组(DCAB为275meq/kgDM),C组(DCAB为425meq/kgDM),研究DCAB对高温环境中奶牛生产性能和血清生化特性的影响。
2.
In the condition of heat stress, dietary cation-anion balance had a significantly effects on production and health of dairy cow.
在热应激条件下,日粮阴阳离子平衡(Dietary Cation-Anion Balance, DCAB)对奶牛的正常生产和健康有着重要的意义,它可以直接影响奶牛的血液的酸碱平衡、机体的矿物质代谢及酶与激素的水平,进而改善奶牛的健康状况、提高奶牛的采食量和生产性能。
3) Dietary Cation-Anion Difference(DCAD)
日粮阳阴离子平衡
4) Dietary cation-anion difference
日粮阴阳离子差
1.
The effects of dietary cation-anion difference on sow calcium metabolism and relative indexes;
日粮阴阳离子差对母猪钙代谢及相关指标的影响
2.
Ten mid-lactation Holstein cows were assigned randomly to A or B,and administration time-dependent influence of dietary cation-anion difference on performance,acid-base balance under summer condition in dairy cows were studied with the same ion salt.
选择泌乳中期奶牛10头,随机分成A和B组,设定两组日粮阴阳离子差(DCAD)均为32。
3.
This thesis studies the influence of dietary cation-anion difference and its administration time on lactation performance, the effect of season on milk production, and the relation of thermal environment and physiological reaction, hoping that it can provide a theoretical basis for dairy cow management at hot summer in Wuhu and other southern areas.
本文探讨奶牛日粮阴阳离子差的调节及调剂时间与高产奶牛生产性能的关系，奶牛生产的季节性变化特征，以及温热环境与奶牛生理反应的关系，透过芜湖地区荷斯坦奶牛的季节性特征之探讨，为奶牛暑热管理提供依据。
6) Dietary Cation-Anion Difference (DCAD)
日粮阴阳离子差(DCAD)
补充资料：阴阳复合型离子交换膜
分子式：
CAS号：
性质：又称阴阳复合型离子交换膜(anion-cation composite membrane),复合离子交换膜。是特性离子交换膜的一种。这种膜的一面为阳离子膜结构层,另一面为阴离子膜结构层。一般采用阴膜与阳膜经热压加工而成。在直流电场下,阴、阳层结合处的水分子解离为OH-离子及H+离子。利用双极膜的这一特性,可进行中性盐的分解制取酸、碱,如从硫酸钠Na2S04制取H2SO4及NaOH,并可用于无机、有机化工产品的分离、重组和精制等方面。
CAS号：
性质：又称阴阳复合型离子交换膜(anion-cation composite membrane),复合离子交换膜。是特性离子交换膜的一种。这种膜的一面为阳离子膜结构层,另一面为阴离子膜结构层。一般采用阴膜与阳膜经热压加工而成。在直流电场下,阴、阳层结合处的水分子解离为OH-离子及H+离子。利用双极膜的这一特性,可进行中性盐的分解制取酸、碱,如从硫酸钠Na2S04制取H2SO4及NaOH,并可用于无机、有机化工产品的分离、重组和精制等方面。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条