The development of perispore in the fern of Dryoathyrium coreanum(Christ) Tagawa is studied by means of light microcope(LM),scanning electron microscope(SEM) and transmission electron microscope(TEM).
利用光镜、扫描电镜和透射电镜对朝鲜介蕨[Dryoathyrium coreanum(Christ)Tagawa=Lunathyrium coreanum(Christ)Ching]孢子周壁的发育规律进行了研究。
anticlinal wall
垂周壁[见于植物]
a fireplace with a tiled surround
周围镶有瓷砖的壁炉.
The cavity bounded by a plant cell wall.
（管）腔，细胞壁周围的空间
The statues are surrounded by beautiful murals depicting Buddhist stories.
四周为佛经故事的壁画。
An ornamental facing around a fireplace.
壁炉饰面在壁炉四周的装饰表面
The thin walls of the room echoed the crying.
哭声在斗室的薄板壁四周回响。
and the lid and the inside wall of the pitcher is juicy.
“盖子”上和内壁四周都覆满着一种汁，
He stopped, and stared at the roof and round at the walls.
他站住了，呆看着屋顶和周围的墙壁。
the outer defensive wall that surrounds the outer courtyard of a castle.
城堡中四周有坚壁围绕之庭院。
"Frieze Any long, narrow, horizontal panel or ornamental Band used for decorative purposes around the walls of a room or exterior walls of a Building."
檐壁:建筑上,指狭长的水平镶板或装饰带,用来装饰房间四周的墙壁或建筑物的外壁。
Of or relating to the plane of a cell pision perpendicular to the surface of a plant organ.
垂周的细胞壁与某植物器官表面相垂直的或有关垂周的
B: Just two weeks, unfortunately. But I will come back soon.
只有两周精彩壁纸很遗憾。但是我很快就会回来。
heap firewood around the fireplace; stack your books up on the shelves.
在壁炉周围堆积柴火；把你的书堆积在书架上。
Cooling time dominates cycle time in thick-wall moulding like preform moulding.
属厚壁注塑的瓶坯，冷却时间支配着周期时间。
The serous membrane that lines the walls of the abdominal cavity and folds inward to enclose the viscera.
腹膜腹腔壁周围的浆膜，向内折迭以保护内脏
The church was old and grey, with ivy clinging to the walls, and round the porch.
教堂老了，幽黯了，常春藤爬满了墙壁和门廊四周。
Tumor cells at the margin may intermingle with cells of the surrounding gastric wall.
边缘的肿瘤细胞与周围的胃壁细胞互相混合。
The mirrors all round the walls give an illusion of greater space.
墙壁周围的镜子造成一种较大空间的假象。