1.
STUDIES ON POLLEN MORPHOLOGY OF 9 SPECIES OF GYMNOSPERMAE FROM SHANXI
山西产9种裸子植物花粉扫描电镜的观察
2.
The fine, powderlike material consisting of pollen grains that is produced by the anthers of seed plants.
花粉由种子植物的花药所产生的含有花粉粒的粉粒状的细致物质
3.
fossil gymnospermous plants of the Carboniferous.
石炭纪的裸子植物化石。
4.
relating to or characteristic of plants of the class Gymnospermae.
关于裸子类植物的，或具有裸子类植物特征的。
5.
Gymnosperm A general term for any seed plant except the angiosperms, characterized by bearing naked seeds.
裸子植物：被子植物以外的种子植物统称裸子植物，以种子裸露为特征。
6.
Effects of boric acid and plant growth regulating substances on pollen germination and tube growth in pistachio
硼及植物生长调节物质对阿月浑子花粉萌发和花粉管生长的影响
7.
creation by the union of sperm or pollen with an animal or plant or egg cell.
花粉和植物或精子与卵子相结合的行为或过程。
8.
Addenda on seed plants of Qinling Mountains--Gymnospermae and Monocotyledonae of Angiospermae
秦岭种子植物补遗——裸子植物门和被子植物门的单子叶植物
9.
plants of the class Gymnospermae having seeds not enclosed in an ovary.
种子不为子房所包被的裸子植物门。
10.
transfer of pollen from the anther to the stigma of a plant.
花粉从花粉囊传递到植物的柱头上。
11.
a plant of the genus Epilobium having pink or yellow flowers and seeds with silky hairs.
柳叶菜属植物，开粉色或黄色花朵，种子有丝状毛。
12.
POLLEN MORPHOLOGY AND ECOLOGICAL FACTORS IN THE MOUNTAIN AREAS OF SOUTH ANHUI PROVINCE
安徽省皖南山区植物的花粉形态和生态因子
13.
On the Gumnospermae Flora and the Main Point Protected Species of Sanqingshan Mt.;
三清山裸子植物区系及重点保护物种
14.
green plant having a vascular system: ferns, gymnosperms, angiosperms.
有脉管系统的绿色植物：蕨类植物，裸子植物，被子植物。
15.
(of a plant)stop flowering as seed is produced
（指植物）花谢结子.
16.
gymnosperms with simple persistent needlelike or scalelike leaves.
裸子植物带有细小坚韧针状或鳞状叶。
17.
a family of fossil gymnospermous plants of the Carboniferous.
石炭纪裸子植物化石的一科。
18.
any gymnospermous tree or shrub bearing cones.
任何带有锥形球果的裸子植物。