中国有世界最古老的树种 -- 水杉.China has the world's most ancient tree species -- metasequoia.采用正交试验方法,确立了徽波法提取水杉黄酮的提取工艺条件.The extraction technology of flavonoid in Metasequoia microwavean orthogonal test was studied.2005年7月25日,...
Alex and Tony were turning awkward hands to plows and hoe handles.亚历克斯和托尼在犁耙等农活方面都几乎变成新手了.The farmers counted their rakes and hoes and plows.农民清点耙,锄和犁.These plows aid in paste mix agitation.这些犁片有助于铅膏的混合搅拌....
I kept hearing the sound of applause in the background.我不断听到隐约的鼓掌声。Her dancing brought loud cheers, wolf whistles and applause.她的舞蹈赢来震耳的欢呼声、口哨声和掌声。He acknowledged the applause with a small bow.他微微地鞠了一躬表示对掌声的感谢。...