1.
During pollen formation a compound is produced naturally in the anther.
在花粉形成过程中，花药内天然产生一种化合物。
2.
Observation of pollen germination and pollen tube growth of Ginkgo biloba L.
银杏花粉萌发生长与分枝式花粉管形成的观察
3.
A mass of coherent pollen grains, found in the flowers of orchids and milkweeds.
花粉块由有粘性的花粉粒形成的块，常见于兰花和马利筋花中
4.
Many genes are involved in the formation of anthocyanin pigments in the aleurone.
糊粉层中花青素的形成涉及到许多基因。
5.
LIGHT AND ELECTRON MICROSCOPIC OBSERVATION ON DEVELOPMENT OF POLLEN GRAINS OF APPLE CULTIVAR STARKRIMSON
新红星苹果花粉粒形成的光镜及电镜观察
6.
Grain Yield, Starch Quality and Their Formation of Winter Wheat in Responses to Shading Stress after Anthesis;
花后弱光对小麦产量、淀粉品质及其形成的影响
7.
Formation of Ubisch Body and Its Function in the Development of Pollen and the Related Progress
乌氏体形成·在花粉发育中的作用及研究进展
8.
Research on Haifengteng Pollen Separation and Morphology;
海枫藤花粉块壁剥离与花粉形态探究
9.
garden plant having deep-pink drooping heart-shaped flowers.
一种园艺植物，具有深粉红色的下垂的心形花组成的总状花序。
10.
After microspore mitosis, calcium precipitates appeared in the big vacuole of 2-cellular pollen, and then the vacuole disappeared.
在小孢子分裂形成二胞花粉后，在二胞花粉的大液泡中又特异性地出现许多细小钙颗粒。
11.
It consists of an air-filled protuberance on each side of the pollen grain developed by the separation of the exine layers, giving the pollen a characteristic winged appearance.
它是花粉粒外壁向外扩展而形成的囊状结构，在花粉粒两侧呈翅状，其内充满空气。
12.
Influence of pollination and fertilization at flower season on formation of seed and fruit size of sand pear(Pyrus pyrifolia)
砂梨花期授粉受精对种子形成及果个大小的影响
13.
POLLEN MORPHOLOGICAL OBSERVATION OF SPACE LOTUS NO.36 AND ITS CHEMICAL COMPONENTTS COMPARED WITH JIAN LOTUS
太空莲36号花粉形态观察及其与建莲的化学成分分析比较
14.
Study on the Formation of Pollen Tube Pathway and the Introduction of Exogenous DNA on Upland Cotton;
陆地棉花粉管通道形成时期与标记DNA导入的研究
15.
Molecular Mapping and Functional Analysis of an Arabidopsis Thaliana Gene Controling Pollen Grain Formation;
一个控制拟南芥花粉粒形成基因的定位及初步功能分析
16.
New Synthesis Technology and Luminescence Properties of Strontium Aluminate System Long Afterglow Phosphors with Flower-like Morphology;
花形铝酸锶系长余辉发光粉体合成新工艺及发光性能的研究
17.
Studies on the quantification of DNA content and shape of pollen based on Hadmard transform micro-imaging;
基于阿达玛变换显微成像的花粉形态及DNA定量研究
18.
Study on the Pollen Morphology and Pollen Development of Liliaceae;
百合科（Liliaceae）植物花粉形态及花粉发育的研究