Methods On the basis of the governmental standard, analyze the content of ethanol in the constant temperature of oven and take some measures to reduce the heat energy dissipation of headspace bottle.
方法在企标基础上,改用恒温法进行测定,同时采用一定的顶空瓶保温措施降低温度散失。
She said members of the Democratic Party believe that the people are the basis of all governmental power.
VOA: special.2010.05.09
"Civil Society plays a key role in helping to communicate the need for mothers to bring their children in early for vaccines to complete the vaccination series to make sure that non-governmental organizations deliver and offer vaccines not only one day a week necessarily but on a regular basis,".
VOA: standard.2009.12.28
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