Preliminary Studies on In-vitro Maturation Culture of Immature Pollen of Corychophramus Violaceua and Lycopersicon Esculentum Mill, and Proteins Detection of Tomato (Lycopersicon Esculentum Mill) Pollen;
谒葛菜与番茄未成熟花粉离体成熟培养及番茄花粉蛋白质检测的初步研究
The pollen is released when the lobes split open longitudinally.
当花粉成熟时，药隔每侧的两个花粉囊相互连通。
Then the mature pollen is released from the dehiscesd anther, and pollination occurs.
当花粉成熟时，花粉粒从花粉囊中释放出来进行受精。
Culture Technology of Unmatura Sporule of Cruciferae
十字花科蔬菜未成熟小孢子培养技术
"The edible, immature flower head of this plant."
洋蓟花头这种植物的可食用的，未成熟的花头
To flower or produce seeds prematurely or develop a flowering stem from a rosette.
过早的生子（结实）植物未成熟期开花或结实，从蔷薇结长为花柄
(of e.g. fruits and anthers) opening spontaneously at maturity to release seeds.
（例如指水果和花粉囊）在成熟时自然的打开释放种子。
Ultrastructural Changes of Microtubules in Generative Cells of Amaryllis Pollen During Its Germination
朱顶红成熟花粉萌发过程中生殖细胞微管变化的超微结构观察
Direct regeneration of shoots from immature inflorescences in Dendrocalamus asper (edible bamboo) leading to mass propagation
马来甜龙竹大量繁殖来自未成熟花序的定向笋更新
An immature, unexpanded mushroom.
末成熟的，未张开的蘑菇
a powerful but immature style of writing
有力但未臻成熟的文体
an immature understanding of life
对人生未成熟的了解
The corn is blossoming [ripening].
玉米正在开花[成熟]。
the rate of amylopectin accumulation reached a peak from the 14th to 21St DAA and the peak of amylopectin accumulation amount appeared at mature.
支链淀粉积累速串峰值在开花后14－刀天出现，积累量峰值直至成熟期才出现。
Study on in Vitro Maturation of Human Immature Oocytes;
人未成熟卵母细胞体外培养成熟的研究
Experimental Study on the Culture of Immature Human Oocytes in Vitro;
人未成熟卵母细胞体外成熟培养的研究
Research on in Vitro Maturation of Human Immature Oocytes
人未成熟卵母细胞体外成熟培养的初步研究
Abstract: Embryos at different developmental stages are obtained by transplanting ?Xenopus laevis blastomere unclei to ?Bufo raddei unfertilized eggs.
文摘:将非洲爪蟾胚胎细胞核移入花背蟾蜍成熟未受精卵后，得到了发育至各期的胚胎。