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
- A comparison of the caryopsis development, rice quality characteristics and the size, pattern, structure of the endosperm amyloplasts ( starch granules) in the two indica rice varieties was made.
比较了两个籼稻品种颖果的发育，籽粒的主要品质性状以及胚乳淀粉体的大小、形状、结构等特性。 - 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。 - According to the caryopsis pericarp color and plant segregation ratio of F1, F2, and F3 generations, the red phenotype of red double-haploid ( rdh) caryopsis was determined by a dominant, monogene with maternal effect.
根据杂种F1，F2和F3代颖果颜色和植株分离比例，红双单rdh颖果的红色表现型由单显性基因控制，并受母性影响。 - So, the structural difference of dorsal vascular bundle was considered as the important morphological and anatomical basis for difference of rice chalkiness, caryopsis plumpness and other accumulation related characters.
结果表明，颖果背部维管束结构的差异，是稻米垩白性状、颖果充实度和其它与同化物积累特性有关的性状产生差异的重要形态学和解剖学基础。 - Effects of Cd2+ Stress on Endosperm Cells and Grain Weight of Rice Caryopsis
镉胁迫对水稻颖果胚乳细胞增殖和粒重的影响 - 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 - 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 - 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 is unusual, as the embryo extends along its whole length.
当胚沿着它的整个长度延长时，颖果是不平常的。