The plant uses the carbohydrates to make cellulose.植物用碳水化合物制造纤维素.The linear glucan molecules of cellulose are bound together by hydrogen bonds.纤维素中直链葡聚糖分子由氢键连接在一起.The rejected carbohydrate matter is cellulose and other h...
The corn stover mainly consists of cellulose, hemicellulose and lignin.玉米秸秆主要由纤维素 、 半纤维素和木质素组成.This bacterial decay of cellulose also occurs in the gut of most herbivorous animals.在很多食草动物的肠内这种纤维素也能被细菌分解.The plant uses th...
...the river police, whose headquarters are just upstream of the Isle St Louis...总部设在圣路易岛上游的水警The barriers are lethal to fish trying to swim upstream.这些障碍物对于想要往上游游动的鱼儿来说是致命的。Steps lead down to the subway from the upstrea...
I would have to learn, little by little, to exist alone.我得慢慢学会独自生活。It was little by little that the watch reached its present - day perfection.表渐渐地达到了现在这样完美的程度.In the beginning he had felt well, but little by little he w...
When stalking subjects, a tripod is impractical.潜步跟踪目标时，用三脚架是不切实际的。a tripod with telescopic legs可伸缩的三脚架When stalking subjects, a tripod is impractical...潜步跟踪目标时,用三脚架是不切实际的。Seat the telescope on the tripod.把望远镜安装在三脚架上。A t...