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- Tritium breeding rate 氚增殖比
- Specifications for tritium breeding material onthe basis of characteristics of the pure Fusion reactor and Fusion-Fission hybridreactor are discussed. 根据聚变堆和聚变-裂变混合堆的特点讨论了对包层氚增殖材料的要求,列举了几种可作氚增殖的合理材料特性。
- To improve livestock's breeding rate, prevent miscarriage, and survival rate. 提高畜禽的配种率,保胎率及成活率;
- The neutronics analysis of breeder blanket is presented to achieve the goal of fuel self-sufficiency of the tritium breeding ratio,TBR should be>1. 聚变堆包层的主要功能包括氚增殖、能量转换和辐射屏蔽等,包层中子学设计的主要原则是满足聚变堆的氚自持,一般要求包层氚增殖比TBR>1。
- That is a result calculated by the scientific research department through mutual modification of breeding rate, egg laying rate, hatchability and survival rate surveyed. 这是科研部门用测得的繁殖率、产卵率、孵化率、成活率等因素互为修正得出的结果。
- Nine local varieties of Fritillaria thunbergii were collected and their plant morphology, phenology, disease resistance yield characters and breeding rate were studied. 共收集到浙贝母地方品种9个,研究了各材料的植株形态、物候学特性、抗病性(灰霉病和黑斑病)、生物碱含量、产量性状和繁殖率。
- At this rate we won't be able to afford a holiday. 照这样下去，我们不会有时间／钱去度假的。
- 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 islanders are a strong breed of people. 这些岛上的居民是一种体格强壮的人。
- Keywords pICln;hypotonic state;cell swelling;breeding rate; 低渗;细胞肿胀;繁殖率;
- Of this breed we can make short shrift. 这个品种，我们能很快解决。
- Spaniel is a breed of dog with large ears. 西班牙猎狗是一种长着大耳朵的猎狗。
- What's the going rate of computer programmers? 计算机程序设计人员的一般工资是多少？
- By power we mean the rate of doing work. 我们说功率就是指做功的速率。
- Wild animals don't breed well in captivity. 野生动物圈养时不好繁殖。
- Birth is much, but breeding is more. 出身重要，教养更重要。
- They charge a fixed rate for each transaction. 他们对办理的每项业务收取一定的费用。
- The going rate for freelance work is 5 an hour. 自由职业者的现行酬金是每小时5英镑。
- Many animal breed in the spring. 很多野兽在春天繁殖。
- Random mating within a breeding population. 自由交配在一个育种群中自由交配
