Method Orthogonal design is used to determine the relation of the amount as well as proportion of hydroxypropyl methylcellulose and Carbopol with in vitro release and adhesive force of the tablets.
方法采用正交设计方法,确定生物粘附材料羟丙甲纤维素、卡波姆的用量及配比与制剂体外释放度及粘附力的关系。
"because the virus can spread rapidly, but what we're seeing so far is a pretty stable position as far as the virus is concerned, it's producing relatively mild illness in most people, but in a small proportion it's causing serious problems and we have in place the plans in our health care system to deal with those problems,".
VOA: standard.2009.07.31
GDP Furthermore, Reagan reduced spending as a proportion of gross domestic product and Clinton reduced it even further You have a bipartisan achievement which alas in the current circumstances it slips.
另外,里根根据,按比例削减了政府开支,到克林顿执政时,开支进一步减少了,这是两党共同努力的结果,不过可惜如今已不复存在了。
And, in fact, the proportion as you go from rat, cat, and monkey, humans— less and less of it is devoted to projection areas and there is more and more to other things.
事实上你可以看到,从老鼠开始,到猫,到猴子,再到人类,投射区所占的面积越来越少,而负责其他功能的皮层,所占面积则越来越大
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