31) g to evaluate the requirements for protein,fat,mineral and total energy.
以增重率、饲料系数和蛋白质效率为评价指标,用正交试验法L9(34)对齐口裂腹鱼Spchizothoraxprenati摄食的9种配合饲料中蛋白质、脂肪、总能、无机盐需要量及最适能量蛋白比进行了研究。
First principle total energy calculations, using the density functional theory (DFT) within the local density approximation (LDA), were performed to investigate the atomic structural properties of (3×3) surfaces of 6H-SiC.
总能计算表明 ,再构层中的 Si原子存在扭转现象 ,扭转角度为 5 。
It is pointed out that the interaction energy and interaction force of a charge system involving image charges equals those of a real charge system respectively and the self energy and total energy of a charge system involving image charges not equals those of a real charge system.
指出与象电荷有关的系统的互能、互作用力和真实电荷系统的互能、互作用力分别相等，自能、总能一般分别不
The routine nutritive components and gross energy contained in samples of Pennisetum purpureum.
对产于昆明东郊的象草春夏秋冬四季样品作常规营养成分和总能含量分析,结果显示:不同季节的样品中各营养成分及总能含量存在一定差异,春季样品粗蛋白11。
The routine nutritive components and gross energy contained in samples of Pennisetum sinese gathered from east suburban area of Kunning City in autumn and winter seasons were determined.
对产于昆明东郊的皇竹草秋季和冬季样品的常规营养成分和总能含量进行了测定,结果显示:冬季鲜样水分含量为79。
According to their population structures,body weights and energy dissipations for kinesis,it was estimated that the gross energy needed for every 100 blue sheep was 1.
经饲养条件下摄食量测定和饲料营养成分测定,贺兰山岩羊每kg体重日需总能为:成体雄羊827。
The total energy of Heisenberg ferromagnetic systems;
海森伯铁磁系统的总能量
Based on APW method,this paper caculates the electric energy band, statedensity and total energy of vitriol,titanium and their compounds.
本文采用缀加平面（APW）波法计算了钒，钛及其化合物的包子能带，态密度，和总能量，并由总能量与单位原胞的体积关系，获得了晶格常数，体模常数和平衡状态下的晶体结构，并与实验结果进行了比较，本文的计算结果可直接应用于紧束缚势函数或多体势函数的构造，为分子模拟打下基础。
analysis shows that the relativity be- tween its total slope and total energy is very distinct.
运用统计分析的结果表明,其总斜率与总能量的相关性极为显著,由此推断物理模拟和一般数学模拟对其运程预测失效,也由此推出其运程预测的总斜率与总能量经验公式法。
The results obtained here indicated that polygeneration system might provide the efficient and clean use of coal energy in total energy system.
煤气化发电－甲醇联产系统是一种建立在能的梯级利用概念基础上，融合了ＩＧＣＣ动力系统与甲醇生产流程的新颖的多联产总能系统。
The performance of the total en- ergy system was simulated using the Matlab to evaluate the effects of the parameters of fuel cells,such as the current den- sity,fuel flow,output power on the total energy system.
提出了一个由固体氧化物燃料电池和吸收式制冷机组成的电热冷联供总能系统,应用MATLAB软件包对总能系统进行了模拟分析,得到了燃料电池的电流密度、燃料流量、输出功率等参数对总能系统的影响,为高温燃料电池电热冷联供总能系统的设计与优化提供参考依据。
On the basis of the integration idea of total energy system, this paper analyzes the essential characteristics of distributed energy system(DES) as follows: DES is essentially total energy system; with effective integration, it possesses the biggest potential of the performance improvement; on the basis of the idea of cycle economy, it is also .
基于总能系统集成思想和方法,本文阐述了分布式能量系统的主要特点和本质特征本质上是总能系统;高度集成性,具有提高效率的最大潜力;是基于循环经济理念,符合可持续发展的先进能量系统;输出产品多元,能够满足用户多种用能需求。
The refrigeration manner of integrated energy systems with natural gas and the method using residual-heat of tail gas to supply heat for absorption refrigeration are discussed.
探讨了天然气总能系统(IES)制冷方式和利用尾气余热为吸收制冷提供热量的方法。