ysh
- 网络永晟;分体壁挂式空调器;高梯度磁选机;加拿大
ysh-
The performance of synthesized parent corrosion inhibitor MNX and YSH series corrosion inhibitors was evaluated using zero-gravity test , and their anticorrosion mechanism was also discussed .
用静态失重法对合成出的MNX系列母体缓蚀剂和YSH系列高温酸化缓蚀剂进行了性能评价与对比，并对其缓蚀机理进行了探讨。
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The content of ergosterol in S. cerevisiae . YSH 6.126-1 B was less , but when cultured under oxygen-rich condition and oxygen-limited condition its ergosterol contents were 200 % and 280 % that of the wild type , respectively .
在酿酒酵母S.cerevisiae.YSH6.126-1B中，其麦角甾醇含量较低，但富氧培养时重组菌中的麦角甾醇的含量仍比野生菌中麦角甾醇的含量高出1倍，限氧培养时高出1.8倍。