nondevelopment

常見例句

From tectonic characteristics, the main seam roof is divided into super structure-development, structure-development, middle structure-development, and nondevelopment.
從構(gòu)造特征分析，煤層頂板分成構(gòu)造特別發(fā)育型、發(fā)育型、中等發(fā)育型和不發(fā)育型；
imperfect development; nondevelopment of a part.
不完全的發(fā)育過程；生物體的局部沒有發(fā)育的現(xiàn)象。
fissure nondevelopment
裂隙不發(fā)育
Sexual nondevelopment
性發(fā)育不全