在菠菜叶片中也存在着转乙酰酶系统.The transacetylase system was also present in spinach leaves.将乙酰丙酮铁, 苯基B- 萘胺及磷脂通过40目筛加入.The ferric acetylacetonate, phenyl betanaphthylamine , and lecithin are added through 40 - mesh screen.以改性的骨架镍为催化剂催...
委员会最近因为介入该起争端而遭到批评。The council recently drew fire for its intervention in the dispute.如果委员会我行我素的话，整个交易将化为泡影。If the Commission has its way, the entire deal will be scuppered.委员会对所有申请许可证的人予以审慎考虑。The Board is scrupulous in ...
There are ruins in Chichen Itza of a very old Mayan city.在奇前伊萨有玛雅城的古遗.Are these crystals linked to the Mayan or other Crystal Skulls?这些水晶是与玛雅和其他水晶头骨有关 吗 ?...the gory details of Mayan human sacrifices.玛雅人使用活人祭祀的骇人听闻的细节Fro...
目前，30%的爬行动物、鸟类和鱼类面临灭绝的危险。30 percent of reptiles, birds, and fish are currently threatened with extinction.很少有鸟类会在镜头面前梳理自己的羽毛。Rare birds preen themselves right in front of your camera.无可争辩的是，英国的鸟类携带着这种疾病的病菌。It is indisput...
马隆向外看着毫无特色的灰绿色的景致。Malone looked out at the grey-green featureless landscape.她走到窗前向外看去。She went to the window and looked out.从前窗向外看得见一层厚厚的 、 软软的雪.From out the front windows one could see a deep, soft bedding....
Objective To study bactericidal effect of solid iodophor in operation sterilization.目的了解碘附用于医院手术消毒的杀菌效果.Conclusion Iodophor is a fairly good disinfectant for operation.结论碘附是一种较好的手术消毒剂.Objective To compare the therapeutic...