查询词典 chalazal

Seeds dark brown, 0.8-1.1 mm, coarsely papillose, with inconspicuous chalazal collar; coma tawny or dull white, detaching easily.

种子暗褐色，0.8-1.1毫米，粗具小乳突，有不显眼合点领；种缨褐黄色的或黯淡白色，容易分开。

Seeds endotestal, with an abaxial chalazal knot and an adaxial raphe with 2 furrows, one on each side; embryo straight, small; endosperm oily, proteinaceous, copious, ruminate.

种子有内种皮，具有背面的合点结，以及正面的具有2槽的缝；胚直，小；胚乳油性，蛋白质状，丰富，嚼烂状。

Seeds obovoid or obovoid-elliptic, base rostrate, abaxially 1-furrowed with a rounded or suborbicular or elliptic chalazal knot, adaxially 2-furrowed; endosperm M-shaped in cross-section.

种子倒卵球形或倒卵球形的椭圆形，基部具喙，背面的1棱槽具一圆形或近圆形的或椭圆形种脐，正面2棱槽；横截面的胚乳M形。

Seed elliptic, obovoid-elliptic, or obtriangular, abaxial surface with a linear to orbicular chalazal knot, adaxial surface with a linear raphe; cross-section of endosperm T- or M-shaped.

种子椭圆形，倒卵球形椭圆形，或倒三角形，背面具线形到圆形种脐，正面具线形种脊；胚乳T或M形的横截面。

Capsules 2.5-5 cm, strigillose; pedicels 0.5-1 cm. Seeds light brown, 1.1-1.5 mm, low papillose, with inconspicuous chalazal collar; coma white, detaching easily.

蒴果2.5-5厘米，具短糙伏毛；花梗种子0.5张-1 厘米浅褐色，1.1-1.5毫米，低具小乳突，有不显眼合点领；种缨白色，容易分开。

Megaspore development and abortion of"Pingyi Tiancha"Compar-ing with regular developing megaspore of normal M.baccata,the megasporemother cellof"Pingyi Tiancha"could form mono-nucleus embryo sacby perhaps irregular meiosis,then most of sexual MES depauperatedand degenerated,finally aborted,or only a few further developed.Of asexualembryo sac,one or more large cells at the chalazal end of nucellus developed in-to one to more asexual embryo sac initials.After the competition between sexu-al embryo sacand asexual embryosac,most ovules only had one asexual embryo sac matured.

平邑甜茶大孢子的发育和败育与正常发育的山定子大孢子对比，平邑甜茶大孢子母细胞经减数分裂能形成单核胚囊，之后多数有性胚囊萎缩、退化而败育，只有极少数进一步发育；而无性胚囊则从胚珠合点端1个或多个较大的珠心细脆形成并首先发育为一个或多个无性胚囊原始体；经过有性胚囊和无性胚囊以及无性胚囊和无性胚囊之间的竞争，多数胚珠只有一个无性胚囊成熟。

Megaspore mother cells undergo meiosis, which results in the formation of 4 megaspores in a row. The chalazal-most cell develops into an 8-nuclei embryo sac after 3 rounds of mitosis. A mature embryo sac is produced after cellularization and nuclear migration.

结果表明：1大孢子母细胞经过减数分裂形成直线排列的4个大孢子，其中珠孔端的3个大孢子退化，合点端的大孢子进行3次有丝分裂，形成八核胚囊， 8个核迅速细胞化，最终发育为成熟胚囊。

Means the parent directory, so this command means to execute "toolchain.sh," which is in the current directory.

代表父目录，所以这个命令就是执行当前目录下的"toolchain.sh"。

Yes,In fact,I'm on our city ream.

是的。事实上我是我们市队的。