传粉后约周，珠心顶端破裂，分泌物进入珠孔道，并与珠被分泌物共同作用于花粉，使花粉向珠心移动。
About weeks after pollination, the tip cells of nucellus broke and secreted liquid into ovular canal, which promoted pollen movement to the nucellus and played important role for pollen germination.
传粉后约4周，珠心顶端破裂，分泌物进入珠孔道，并与珠被分泌物共同作用于花粉，使花粉向珠心移动。
About 4 weeks after pollination, the tip cells of nucellus broke and secreted liquid into ovular canal, which promoted pollen movement to the nucellus and played important role for pollen germination.
吸蜜小鹦鹉一种澳大拉西亚的色彩艳丽的鹦鹉，具有刷子一样尖端的舌头，用于食花蜜和花粉。
Any of various brightly colored Australasian parrots having a tongue with a brushlike tip that is used to feed on nectar and pollen.
或许需要去雄，如此获得的花粉可用于混合授粉或稀释授粉。
Emasculation will probably be needed, and the pollen so obtained being used either in the pollen-mix or for dilution purpose.
该库数据为花粉和动物区系数据提供了有价值的补充，将能用于改造地球的陆地环境。
Plant macrofossil data provide a valuable complement to pollen and faunal data that can be used to reconstruct the terrestrial environment.
目的制备、鉴定兔抗葎草花粉蛋白多克隆抗体，并初步应用于葎草花粉致敏蛋白组分的筛选。
Objective To prepare and characterize the rabbit anti-Humulus pollen protein polyclonal antibody, and identify its application in determining the composition of Humulus pollen allergic protein.
用途：HEPA目前广泛应用于空气净化机、中央空调、洁净厂房等领域，用于去除灰尘、花粉。
Application: HEPA is now widely used on the air purification machine, central air conditioning, clean plants and other fields to remove dust and pollen.
花粉的过滤器，用于汽车空调系统。
Pollen filters, using in automotive air conditioning systems.
这个不育系的育性表现比较稳定，有可能用于无花粉观赏向日葵杂交种的生产。
Its sterility shows stable and is a potential recourse to produce pollen-free ornamental sunflower hybrid.
闸门型旋振筛是在实际应用中衍生的一种产品，多用于超轻、超细物料的筛分，用户可以一次投料长久筛分作业，同过控制闸门的开合以达到良好筛分的目的，这种筛分作业多用于中药粉、花粉等行业。
With the opening and closing of the gate control in order to achieve the purpose of a good screening, the screening for traditional Chinese medicine powder, pollen and other industries.
建立了高效液相色谱测定蜂花粉中糠氨酸的分析方法，方法用于实际样品测定，评价蜂花粉在贮藏加工过程中营养物质的损失变化。
A simply analytical method was developed for determination of furosine in bee pollen using high- performance liquid chromatography with a UV detector.
目前用于油菜基因转化的方法有根癌农杆菌介导法、基因枪法、PEG法、激光微束穿刺法、显微注射法和花粉介导法等。
At present, there are several methods of transformation in rape, including tumefaciens-medidated genetic etc, particle gun, PEG untake, vialaser microbeam puncture and microinjection.
目前用于油菜基因转化的方法有根癌农杆菌介导法、基因枪法、PEG法、激光微束穿刺法、显微注射法和花粉介导法等。
At present, there are several methods of transformation in rape, including tumefaciens-medidated genetic etc, particle gun, PEG untake, vialaser microbeam puncture and microinjection.
应用推荐