caryopsis
英
美
n. 颖果；壳果
英英释义
noun
- dry seed-like fruit produced by the cereal grasses: e.g. wheat, barley, Indian corn
双语例句
- Ultrastructure and Its Function of Phloem Cell in Abdominal Vascular Bundle of Wheat Caryopsis
小麦颖果腹部维管束韧皮部细胞的超微结构与功能分析 - By real-scanning through a scanner, the pigmentation of anthocyanidin in pericarp was studied with three black indica varieties during caryopsis development in different days after pollination under natural and artificial controlled conditions.
以3个籼型黑米品种为材料，利用扫描仪对颖果进行即时扫描观察，对自然条件下和人工控制条件下，授粉后不同天数的颖果皮在发育过程中花色素的沉积进行研究。 - The caryopsis growth and endosperm development of colored rice were basically the same as conventional rice, with the exception in its anthocyanidin accumulation in the pericarp.
除果皮沉积花色素等色素外，有色稻颖果的生长、胚乳发育与常规水稻品种基本相同。 - It can be concluded that caryopsis ventral shape, sculpture, and foveola are very useful characteristics for the identification of species and the inference of interspecific relationships in Eleusine.
穇属植物的颖果腹面形状、纹饰、表面小孔直径及平均密度等性状，可为种类鉴定及种间关系分析提供有价值的证据。 - After fertilization, moisture content of caryopsis was high, fresh and dry weight increased rapidly, the starch, protein and lipids content of caryopsis increased rapidly and embryo development was also fast.
受精后的两个供试品种发育前期颖果含水率高，鲜干重增加快，淀粉迅速积累，蛋白质和脂类等含量快速增加，胚的发育也较快。 - The development and substance accumulation of rice caryopsis were studied by using the transgenic japonica and indica rice lines with antisense Wx gene.
以转反义Wx基因粳稻和籼稻品系为材料，研究其颖果的发育和物质积累。 - Effect of br_ ( 120) on Caryopsis forming of Spikelet in vitro in Wheat
BR和BR（120）在小麦离体小穗培养中对颖果形成的影响 - Study on Vascular Bundle System in Spikes and Caryopsis of Wheat
小麦穗部和颖果维管束系统的发育解剖学研究 - Caryopsis dorsal vascular bundle and the endosperm were not direct contact; between the two was nucellus tissue.
颖果背部维管束和胚乳组织不直接接触，二者之间有珠心突起组织。 - The substance in caryopsis mainly derived from the photoassimilate after heading and the temporary storage from stem and leaf sheath before heading.
颖果内的贮藏物质主要来源于抽穗后叶片的光合同化物和抽穗前叶鞘和茎杆中临时性贮存的碳水化合物的灌浆充实。