1) Reproductive Outset
繁殖启动
2) frequency start
频繁启动
1.
In view of the leakage of mechanical face seal used in the frequency starting sulfuric acid pump,the reasons of failure was analyzed,then reformation scheme was proposed,the final the short-term failure of mechanical face seal was resolved.
针对频繁启动的硫酸泵在实际运行中出现机械密封泄漏问题,进行密封失效分析,提出改造方案,解决了机械密封短期失效问题。
5) propagational rule
繁殖动态
1.
Some biological properties of NE 4 strain from chicken and JE 1 strain from duck were studied and compared in five aspects-propagational rule,titre,immunogenicity,restriction pattern and polypeptide analysis.
对 Ｅ Ｄ Ｓ 病毒鸡源株 （ Ｎ Ｅ４） 和鸭源株 （ Ｊ Ｅ１） 在繁殖动态、毒价、免疫原性、核酸酶切图谱、多肽组成等５ 个方面进行比较研究。
6) Propagation of plants and animals;procreation.
繁殖动植物的繁殖;生殖
补充资料：繁殖
繁殖
reproduction
指生物体或其细胞产生其子代的过程。包括有性繁殖、无性繁殖、细胞繁殖和个体繁殖。
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