?extine

extine 发音

英：[['eksta?n]]　　美：[['eksta?n]]

英：　　美：

extine 中文意思翻译

extine 相似词语短语

1、destine ─── v.指定，预定；区分；意欲；筹划

2、externe ─── adj.外来的，外面的；n.不在某机构内居住的成员（如非住院医生）；走读医学生

3、Sixtine ─── adj.罗马教宗西斯廷的（等于Sistine）

4、extinct ─── adj.灭绝的，绝种的；熄灭的；vt.使熄灭

5、extense ─── adj.伸展的，扩展的；n.伸展，扩展

6、emetine ─── n.[药]吐根碱（用作催吐剂，祛痰剂和杀阿米巴剂）

7、Leotine ─── 莱奥汀

8、extines ─── n.[植]花粉粒外壁；[植]孢子外壁

9、dentine ─── n.象牙质；牙质

extine 常见例句（双语使用场景）

1、3.Results showed that the pollen grain of P. mira, which is used as material by SEM for the first time, was nearly elliptic in shape and the extine pattern was simply striped with no pores. ─── 结果表明，光核桃花粉粒的形态呈椭圆球形，其外壁纹饰呈简单的直纹平行型，无穿孔，是最原始的桃亚属植物野生种，未发现与栽培种有直接的关系。

2、The ornamentation of extine is reticulate, reticulate-microperforate or microperforate. ─── 外壁纹饰网状，某些种尚具或为细小的穿孔。

3、The outer wall (extine) of the pollen grain is often diagnostic (see pollen) and very resistant to decay. ─── 花粉粒外壁（花粉壁）通常为特异性的并很难腐烂。

4、with the extine ornamentation being finely reticulate or microperforate. ─── 外壁具细网状纹饰或具小穿孔。

5、Most of local plate-nectarine, ornamental peach and weeping peach cultivars had simple extine pattern, which shows that they were original types. ─── 供试材料的花粉粒形状以椭圆形为主，且首次发现哈太雷品种的花粉粒呈为圆球形。

6、angle between pinhead and dispensing surface is adjustable, which enables dispensing onto inwall, extine, "L" vertical plane of workpieces. ─── 针头与点胶面可调角度，使胶水能点涂到工件内外壁或“L”型垂直空间内；

7、However, differences exist in pollen size, aperture, extine thickness and ornamentation. ─── 但在花粉大小、萌发孔形状、外壁厚度以及表面纹饰等方面存在差异。

8、specific pattern had already been formed, when microspores were released from tetrads. ─── 当小孢子从四分体中释放出来，特殊类型的外壁已经形成。

9、Synthesis of lipidic components in anthers, including of the pollen extine, is essential for plant male reproductive development. ─── 花药中脂质成分（包括花粉外壁）的合成对植物雄性生殖发育是必需的。

10、Pollen morphology and its extine ultrastructure of the Zygophyllaceae in China. ─── 中国蒺藜科花粉形态及其外壁超微结构。

11、The pollen extine ornamentation of common bean and lima bean were reticulated, and the other three cultivars were foveolated-reticulated. ─── 菜豆和小莱豆花粉外壁呈网状，而绿豆、小豆和长豇豆花粉外壁呈穴网状。

12、Except for some continuous changes, the morphology and extine sculpture of pollens from different populations were similar. ─── 不同天然居群间花粉形态、外壁纹饰类似，但也具有一定的连续变化。