The upper side of a leaf is known as the adaxial surface.叶子的上部被称为近轴面.The abaxial stomatal resistance was smaller than the adaxial.叶片正面的气孔阻力小于叶片反面对应部位的气孔阻力....
Check and arrange archival material, filing and archiving a regular basis.存查的档案资料的整理 、 立卷与定期归档.Organize and guide the secretarial and archival work of Mazda Division.组织和引导马自达事业部的秘书及文档工作.The Archives assumes the administr...
加人预冷2一8℃的1%多聚甲醛1.0毫升并混匀.Add 2 ~ 8 C 1 % polysorbate 1.0 ml and mix them again.框架安装是聚甲醛树脂制成.The frame mount is made of delrin.并介绍了聚甲醛树脂的特性和主要应用领域.Moreover, the characteristics and the main applied fields of polyacetal res...