The results showed that all the cross branch roots of different sizes consisted of periderm, secondary vascular tissue and tetrarch primary xylem.
结果表明:不同直径大小的横走侧根均由周皮、次生维管组织和四原型的初生木质部构成。
He crossed a small "branch" two or three times, because of a prevailing juvenile superstition that to cross water baffled pursuit.
他在一条小溪流上来回跨过两三次,因为孩子们普遍迷信来回跨水就会让人追不上。
Webometrics is a branch of bibliometrics, and is also an applied cross-disciplinary science.
网络信息计量学是信息计量学的分支学科,也是一门交叉性的边缘应用性学科。
应用推荐