The feed efficiency in the subsystem of livestock breeding and the ratio of coverting the feed to pork energy were high.

The homogeneous model results show that the tritium breeding ratio would reach 1.20 for Be and Li_4SiO_4 volume ratios from 2 to 6. A realistic, sandwich-type design of the Be and Li_4SiO_4 loadings was used for a geometric approximation of the optimized volume ratio.

根据均匀混和模型的结果，在Be和Li4SiO4的体积比为2至6之间，氚增殖率最大可达1.20。

The main concern of the study has been the assessment of the spacial distribution of the tritium breeding ratio, the plutonium breeding ratio, and the power density in multi-dimensional configuration and the comparison between One-, two-, three-dimensional global calculation.

重点分析了多维几何中造氚率、造钚率及功率密度的空间分布，比较了一维、二维和三维积分量的计算结果。

A tritium breeding ratio of 1.158 was obtained for a 2 ∶ 1 Be and Li_4SiO_4 volume ratio in the front part, which satisfies the tritium self-sufficiency condition for the fusion reactor.

因此，采用Be和Li4SiO4夹层布置，在几何上逼近最优体积比，选择前端Be和Li4SiO4体积比为2时，氚增殖率达到1.158，能够较好地满足聚变运行的氚自持条件。

Results show that the proposed TBM concept has the advantages of higher tritium breeding ratio ( TBR), simple structure design and engineering feasibility.

设计和分析结果表明，所提出的设计具有高氚增殖率、结构简单和工程上可行的特点。

Comparative Study on the Breeding Rate in Artificial Inseminated Blue Fox under the Influence of LRH-3 、 HCG 、 PMSG

LRH-3、HCG、PMSG影响人工授精（AI）蓝狐繁殖率的比较研究

And it is not come up to the whole country average standards from all stock group quality to breeding rate, produce rate, commodity rate and meat products.

从整个畜群质量到繁殖率、出栏率、商品率和产肉量，均不及全国平均水平。

The rate of cow's oestrum fecundation is one key factor of cattle's breeding rate.

奶牛情期受胎率是影响奶牛繁育率的重要因素之一。

The Stability of the Intraspecific Competition System for the Natural Enemies Which Possess Functional Breeding Rate or Capturing Rate

具有函数放养率或捕获率天敌有种内竞争系统的稳定性

The Effect of Low Dietary Calcium Intake During Pregnancy on the Breeding Rate in rats

妊娠期低钙饮食摄入对大鼠出产率的影响

The study on increasing the breeding rate of chicks with low-dosage stimulation

小剂量辐射刺激提高鸡繁殖率研究

Experiences of Increasing the Breeding Rate of the Wild Life

关于提高野生动物繁殖率的体会

The Research of the Stainless Steel Heavy Forgings for the Fast Breeder Project

快堆工程用不锈钢大锻件的研制

Components and properties design of boron carbide material for fast breeder reactors

快中子堆用碳化硼材料的成分和性能设计

Numerical analysis of heat transfer and flow with three dimensional steady and transient states in sodium pool of fast breeder reactor

快堆钠池三维稳态与非稳态流动传热的数值研究

Investigation on acoustic leak detection methods in liquid metal fast breeder reactor steam generator I. characteristics of signals

快堆蒸汽发生器声学泄漏探测技术的研究&Ⅰ.系统信号特性

Waterhammer Program Development and Application for Fast Breeder Reactor's Sodium Circus

快堆钠回路水锤程序开发与应用

Seismic Response Analysis for the Main Vessel of Pool-Type Fast Breeder Reactor

池式快堆主容器地震响应分析

Inherent Safety Analysis for Lead Cooled Fast Breeder Reactor

铅冷快堆固有安全性的分析

Along with the development of nuclear power technology in china, it is necessary to develop the fast breeder reactor ( fast reactor) through own efforts.

随着我国核电技术的发展，自主研制钠冷快中子增殖堆十分必要。

The feasibility of the thorium breeder is even more remote than that of the U-Pu breeder.

钍反应堆的远程控制要比铀反应堆的更容易操作。