1.
The frequency distribution of characteristic value of the male cones and pollen is abnomal.
杉木雄球花及花粉特征值频率分布为偏态分布。
2.
Allergic pollen characteristics in air and its relationship with meteorological factors in Nanjing
南京市空气中花粉特征及其与气象条件关系
3.
The Brownian movement of pollens also shows the fractal characteristics.
花粉的布朗运动轨迹也具有分形特征。
4.
Pollen Distribution in Topsoil along the Daxigou Valley in the Headwaters of the Urumqi River, the Central Tianshan Mountains;
天山乌鲁木齐河源区大西沟表土花粉散布特征
5.
Pollen assemblage characters of human disturbed vegetation in arid area in northwestern China
西北干旱区人工扰动植被类型花粉组合特征
6.
Studies on Effective Components Dissolution, Metabolism Characteristics and Fingerprint of Ultra-fine Powdered Rape Pollen
油菜花粉超微粉有效成分溶出、代谢特征及指纹图谱研究
7.
Starch Synthesis and Granule Size Distribution of Developing Wheat Endosperm in Response to Postanthesis High Temperature
小麦胚乳淀粉合成、粒度分布特征及对花后高温的响应
8.
Pollen Assemblage of Different Vegetation Types and Its Use in the Reconstruction of Paleo-vegetation in Anyang Area
安阳地区不同植被单元花粉组合特征及其在古植被恢复中的应用
9.
In Vitro Pollen Germination and Pollen Tube Growth of Teak (Tectona grandis L.f.)
珍贵树种柚木花粉离体萌发的适宜条件与萌发特征
10.
Floral Morphological Characters and Pollination Characteristics of Sunflower Induced by Space flight
航天诱变向日葵花部形态特征及传粉生态学研究
11.
Studies on the Pollen Character、Pollination Method and the Cultivation of the Hybrid of Cut Flower Lilies;
切花百合花粉特性、授粉方法和杂种培养的研究
12.
Flower Department Character and Pollen Germination Trait of Pulsatilla chinensis
白头翁花部性状及花粉萌发特性研究
13.
Flower Structure and Biological Characteristics of Flowering and Pollination in Iris japonica Thunb.
蝴蝶花花器结构和开花授粉生物学特性
14.
These superior male trees possess the features of florescence long, a large number of pollens, and high vitality of pollens, etc.
这些单株具有花期长、花粉量大及花粉生活力强等特点。
15.
According to the analysis on their combination features,the sporopollen fossils mentioned above basically belong to types of the Cathaysia flora realm.
从上述化石组合特征看,这些孢子花粉化石基本属于华夏植物地理区类型。
16.
In accordance with the paleoecological characteristics of the original plants producing the spores and pollen, the sedimentary environment of the Eogene petroleum source rocks was discussed.
并根据孢子花粉母体植物的古生态特征探讨了早第三纪油源岩形成的环境。
17.
Influence of powder properties on powder-mixed dielectric mirror EDM
粉末特性对混粉电火花镜面加工的影响
18.
Study on Collection, Transportation and Storage Features of Apple-pear Pollen for PollinaTing;
苹果梨授粉用花粉的采集、运输及贮藏特性研究