种脊

Seed scales suboblong-obovate, 1.6-2 × ca. 1.4 cm; apophyses swollen, broadly or irregularly rhombic, ridged or not, cross keeled; umbo protruding into a spine.

种鳞近长圆形obovatcirca 6-2 *约1.4厘米；不规则膨胀，宽或的apophyses，与否使成脊状，穿过龙骨状；鳞脐使成为一刺突出。

Sastruga is a noun that means a wavelike ridge of hard snow formed by the wind.

Sastrugas是一个名词，它是指一种大雪因风而成的波状脊。

A whalebone whale of Arctic seas, having a very large head and an arched upper jaw .

北极露脊鲸，弓头鲸生活在北冰洋的一种有鲸须的鲸鱼，具有大的头部和拱形的上颚

Become dejected and despondent;In low spiritA whalebone whaleof Arctic seas,having a very large head and an arched upper jaw.

北极露脊鲸，弓头鲸生活在北冰洋的一种有鲸须的鲸鱼，具有大的头部和拱形的上颚

A primitive bony freshwater fish Amia calva of central and eastern North America with a long spineless dorsal fin .

弓鳍鱼北美洲中部和东部的一种原始，多骨的淡水鱼，具有长的无脊的背鳍

A primitive , bony freshwater fish Amia calva of central and eastern North America , with a long , spineless dorsal .

弓鱼北美洲中部和东部的一种原始，多骨的淡水鱼，具有长的无脊的背

A primitive , bony freshwater fish Amia calva of central and eastern North America , with a long , spineless dorsal .

弓鱼北美洲中部和东部的一种原始，多骨的淡水鱼，具有的无脊的背

For instance, in utero infection such as iral infections with cytomegaloirus may cause adhesie arachnoiditis and may obstruct the flow of CSF at different sites including the aqueduct of Sylius.

例如，宫内感染，如巨细胞病毒感染，可以引起粘连性蛛网膜炎，并可在不同部位阻塞脑脊液的流动。X染色体上一种隐性基因的缺陷也与导水管狭窄相关。

Bdelloid rotifers (pronounced DELL -- oyd ROWtiff-ers) are tiny, freshwater invertebrates that have long puzzled scientists because, as completely asexual animals, they should have been extinguished by parasites and pathogens long ago in evolutionary time.

蛭形轮虫这种细小的淡水无脊动物已经困扰科学家们很长时间了，因为作为一种无性生殖动物他们在进化中早就应该因为寄生虫和病原体而灭亡了。

Any of various showy orchids of the genus Calanthe having white or yellow or rose-colored flowers and broad leaves folded lengthwise.

虾脊兰属任何一种艳丽的兰花，花白色、黄色或玫瑰色，叶宽，纵向折叠。

However, as the name（read－only memory）implies, CD disks cannot be written onorchanged in any way.

然而，正如其名字所指出的那样，CD盘不能写，也不能用任何方式改变其内容。

Galvanizes steel pallet is mainly export which suits standard packing of European Union, the North America. galvanizes steel pallet is suitable to heavy rack. Pallet surface can design plate type, corrugated and the gap form, satisfies the different requirements.

镀锌钢托盘多用于出口，替代木托盘，免薰蒸，符合欧盟、北美各国对出口货物包装材料的法令要求；喷涂钢托盘适用于重载上货架之用，托盘表面根据需要制作成平板状、波纹状及间隔形式，满足不同的使用要求。