1. characteristic of a lack of maturity;

   "immature behavior"
   

2. (used of living things especially persons) in an early period of life or development or growth;

   "young people"
   

3. not fully developed or mature; not ripe;

   "unripe fruit"
   "fried green tomatoes"
   "green wood"
   

4. not yet mature

5. (of birds) not yet having developed feathers;

   "a small unfledged sparrow on the window sill"
   

1.发育未全的;不成熟的
Something or someone that isimmature is not yet completely grown or fully developed.

e.g. The birds were inimmature plumage...
这些鸟儿羽翅未全。
e.g. She is emotionallyimmature.
她情感上不成熟。

2.冒失的;鲁莽的;冲动的
If you describe someone asimmature, you are being critical of them because they do not behave in a sensible or responsible way.

e.g. ...grosslyimmature drivers who flout the rules of the road...
无视交通法规、极端鲁莽的司机
e.g. She's just being childish andimmature.
她在耍小孩子脾气，真是任性。

1. 未成熟的：该器械具有对血液、骨髓或其它体液的未成熟的(immature)或异常的造血细胞(hematopoietic cells)进行标记(flag)、计数或分类的能力. 这些器械可联合使用电子粒子计数法、光学法或利用单克隆CD(串指示(cluster designation))标记的流体细胞度量法.

2. 不成熟：其生物学功能特点表现为捕获抗原的高效性、很强的迁移能力以及高表达能激活T细胞的表面分子,但并没有告知, 目前对其生物学功能的作用机理尚未完全阐明;已知DCs的功能特点与其不成熟(immature)和成熟(mature)状态密切相关:不成熟的DCs具有高效的抗原摄取和处理功能,

3. 未成熟：以3个品种杨梅果实为材料,将采后果实分为未成熟(immature)、成熟(mature)和完熟(ripe)3种不同成熟度,在20℃下48 h贮藏过程中,每隔3 h检测一次呼吸速率和乙烯释放速率,并分析成熟过程相关的品质变化.结果表明,

4. 不成熟的：immaterialize 使失去实体 |immature 不成熟的 | immaturity 未成熟