caryopsis

英

美

n.  颖果；壳果

医学

英英释义

noun

• dry seed-like fruit produced by the cereal grasses: e.g. wheat, barley, Indian corn
  Synonym:grain

双语例句

• The ATPase Activity in Phloem Cells and Its Relation to the Accumulation of Photo-Assimilates in Developing Caryopsis During Wheat Grain Filling
  小麦颖果韧皮部细胞ATPase活性及其与籽粒光合同化物积累关系
• Clearing effects of panicle nitrogen fertilizer on soluble sugar, starch and protein accumulation in caryopsis flowering different sequence during the grain filling.
  明确了氮素穗肥对水稻不同时间开花颖花灌浆充实过程中可溶性糖、淀粉和蛋白质积累的影响。
• This paper studied the effects of different depth sand burying on the caryopsis germination, seedling emergence and growth of Bromus inermis Leyss.
  研究了沙埋对浑善达克沙地植物群落中多年生禾草无芒雀麦种子萌发、出苗和幼苗生长的影响。
• Changes of Four Protein Components and Amino Acid Contents in Caryopsis Development Process of High-quality Rice
  优质稻颖果发育过程蛋白四组分和氨基酸含量变化
• 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。
• Nuclei in endosperm cells deformed gradually at the metaphase of caryopsis development, and the initiation of small starch granules occurred during or after nuclei disruption.
  在颖果发育中期，淀粉胚乳细胞的核逐步发生变形和解体，而小淀粉粒均在胚乳细胞核解体期间或解体之后发生。
• 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。
• Dehydrogenase activity and moisture content of caryopsis have a certain correlation. With the decline in moisture content, dehydrogenase activity was gradually decreased. 2.
  颖果脱氢酶活性与含水率存在一定的相关性，随着后期含水率的下降，脱氢酶活性呈逐渐下降的趋势。2.明确了胚的发育过程。
• 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。
• 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。