种子的

Seeds 1 to several, typically 2 developing, ellipsoid; aril basal to enveloping seed.

种子1对数个，通常2 发展，椭圆体的；假种皮基生到包围种子。

Seeds usually 3-6, ellipsoid; aril basal to enveloping seed.

通常的种子3-6，椭圆形；假种皮基生到包围种子。

Seeds winged or with a fleshy aril or sarcotesta wholly or partly covering seed; endosperm fleshy or usually absent.

种子具翅或者有肉质的假种皮或肉质种皮，全部或部分覆盖种子；胚乳肉质或通常无。

Ma Lan can use seminal breed to also can undertake asexuality breeds already, emergence rate of direct seeding seed amounts to 85 ％ above, undertake with mature Ma Lan transplant breeds dividing individual plant survival rate is very high also.

马兰既可用种子繁殖也可进行无性繁殖，直播种子出苗率达85％以上，用成熟的马兰进行分株移栽繁殖成活率也很高。

In crossing of the 8 autotetraploidy rices (Oryza sativa, 2n=4x=48), APIV(4), IR36(4), Zixuedao(4), Ce 64(4), Minghui 63(4), IR28(4), Ce 90(4) and Gui 99(4) used as the females, with Pennisetum alopecuroides (2n=2x=18) used as the males, the seeds were obtained, but no seed was got in the crosses of the 3 diploidy rices (Oryza sativa, 2n=2x=24), APIV(2), Ce 90(2) and Zixuedao(2) used as the females, with Pennisetum alopecuroides.

利用APIV(4)、IR36(4)、紫血稻(4)、测64(4)、明恢63(4)、IR28(4)、测90(4)和桂99(4)等8个同源四倍体水稻(Oryza sativa， 2n=4x=48)为杂交母本，以狼尾草(Pennisetum alopecuroides， 2n=2x=18)为杂交父本进行杂交，获得了实粒种子。但是，在以APIV(2)、测90(2)和紫血稻(2)这3个二倍体水稻(Oryza sativa， 2n=2x=24)为杂交母本，以狼尾草为杂交父本的杂交组合中却没有获得实粒种子。

Effect of polyvinyl alcohol treatment under low temperature(5℃) and normal temperature on seed vigour and seedling emergence of Sea buckthorn was studied.

以沙棘种子为试材，研究聚乙烯醇在5℃低温和常温下处理对种子活力和出苗的影响。

With seeds of buffalo grass Zhongping 1 as tested materials, the proteins were extracted from seeds by TCA/A precipitation and Trizol method and analyzed and compared by bidirectional electrophoresis system with uniform conditions of protein.

方法］以"中坪一号"野牛草种子为试材，分别采用TCA/A沉淀法和Trizol法提取种子蛋白，并利用条件一致的蛋白质双向电泳体系进行分析比较。

Phodopus roborovskii and Cricetulus barabensis feed mainly on various plant seeds and insects according to the analysis of cheek pouch contents and stomach contents, plant seeds are also primary foods of them and high water-content green plants are needed to replenish water in feeding experiments.

从胃内含物和颊囊内含物分析结果看，小毛足鼠和黑线仓鼠主要以各种植物种子和昆虫为食，从饲喂结果看，也主要以种子为食，并以含水量高的绿色植物体补充水分。

Seeds 1-3(-6), glossy chestnut brown, subglobose, 2-4 cm; hilum pale brown, occupying 1/3-1/2 of seed.

种子1-3(-6)，有光泽栗子棕色，近球形，2-4厘米；种脐淡褐色，占用种子中的

The sea coconut tree, which is also known as king palm, grows only in Seychelles in Africa.

世界上最大最重的种子，一粒种子重量可达15公斤。

According to the clear water experiment, aeration performance of the new equipment is good with high total oxygen transfer coefficient and oxygen utilization ratio.

曝气设备的动力效率在叶轮转速为120rpm～150rpm时取得最大值，此时氧利用率和充氧能力也具有较高值。

The environmental stability of that world - including its crushing pressures and icy darkness - means that some of its most famous inhabitants have survived for eons as evolutionary throwbacks, their bodies undergoing little change.

稳定的海底环境─包括能把人压扁的压力和冰冷的黑暗─意谓海底某些最知名的栖居生物已以演化返祖的样态活了万世，形体几无变化。