Leaf-shoots were beginning to sprout on the hawthorn...山楂树上开始长出叶芽。Slugs play merry hell with emerging shoots.蛞蝓会破坏长出的新芽。Trichomes are unicellular or pluricellular outgrowths from the epidermis of leaves, shoots, and root...
The cementitiousness of the raw coalstrong influence on the briquette thermal compressive strength during carbonization.本文研究了城市两段炉用型煤的热强度特性曲线,结果表明,在干馏段型煤热强度的变化受煤种的影响很大.The influence of mechanicochemical effect on charact...