pollen的精选

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用“pollen culture”造句大全，pollen culture造句

用“pollen culture”造句大全，pollen culture造句

2022-04-24
haploidbreedingbypollencultureTheamountofpollenplantsregenerationfromabudintheisolatedmicrosporecultureishigherslightlythanthatinpollenculture....
用“pollen basket”造句大全，pollen basket造句

用“pollen basket”造句大全，pollen basket造句

2024-01-07
1、Theworkershavelittlepollenbasketsontheirlegs.2、Theystripitwiththeirmandiblesandpackitintothepollenbasketsontheirlegs....
用“pollen tube”造句大全，pollen tube造句

用“pollen tube”造句大全，pollen tube造句

2018-11-25
ObservationonthepollengerminationandthepollentubebehaviorduringinterspecifichybridizationinprunusAserologicreactionretardsthegrowthofthepollentube.ObservationofpollengerminationandpollentubegrowthofGi...
用“pollen count”造句大全，pollen count造句

用“pollen count”造句大全，pollen count造句

2018-03-13
Thereisahighpollencountintheair.Whenthepollencountishigh,thedaysofhayfeverareevenworse.Trytoavoidtravelingtothecountrysidewhenthepollencountishigh.Avoidtripstothecountrywhilethepollencountishigh....
用“pollen grain”造句大全，pollen grain造句

用“pollen grain”造句大全，pollen grain造句

2019-01-14
Theinnermostwallofasporeorpollengrain.Amicroscopicfossil,asofapollengrainorunicellularorganism.Theprobabilityofanyair-bornepollengrainimpactingafemalestrobilusisinanycaseverysmall.Itconsistsofanair-fi...
用“pollen allergy”造句大全，pollen allergy造句

用“pollen allergy”造句大全，pollen allergy造句

2019-01-28
Toinvestigatethemainallergenonfruiterwithoccupationalpollenallergyandanalyzethedifferencebetweenthatandotherspringpollenallergy.Client:I'vehaditchinmynose,sneezesallthetimetoday;Iguessitismypollenall...
用“pollen grains”造句大全，pollen grains造句

用“pollen grains”造句大全，pollen grains造句

2022-08-18
pollengrainsgerminatedirectlyonthestigma2)Theincidenceofpollengrainsabortionis40.48±2.33%.Boththepollengrainsandthegynoeciaareactive.Eachlobecontainstwopollensacsthatproduceverylargequantitiesofsmall...
用“fertile pollen”造句大全，fertile pollen造句

用“fertile pollen”造句大全，fertile pollen造句

2021-11-10
Varietiesthatdonotproducefertilepollenareusedasfemales.Highorlowtemperaturestresstodateproducedsterileorlowfertilepollen.Somatichybridofroughlemonwith"Hamlin"sweetorangehas74%offertilepollens.Yellow...
用“pollen”造句大全，pollen造句

用“pollen”造句大全，pollen造句

2017-01-17
Benisallergictopollen.Grainsofpollenonageraniumstigma.Theairispure,withneitherpollutionnorpollen.Thereisahighpollencountintheair.PollenfromaPistia:Hayfeveroccursbecauseplantsneedtotransferpollenbywind...
用“produce pollen”造句大全，produce pollen造句

用“produce pollen”造句大全，produce pollen造句

2018-11-09
Cycadsandginkgohavemotilesperm,unlikegnetophytesandconifers,whichproducepollen.Stamenisinthemiddleofaflowerandmayproducepollen....
用“pollen analysis”造句大全，pollen analysis造句

用“pollen analysis”造句大全，pollen analysis造句

2018-01-03
Thesieving-analysismethod,anewwayofpollenanalysis,isdesignedtofitthestudyneedsofloesspollen.WesurveyedthemodernvegetationintheZijinMT.,Nanjin,andcon-ductedpollenanalysisofthesurfacesoils....