您希望如何使用 PONS.com?

已经订阅无广告版的PONS了吗?

广告版的PONS

像往常一样访问PONS.com并进行广告跟踪和广告投放

有关追踪的详细信息,请参阅数据保护信息和隐私设置

PONS Pur

无第三方广告

无广告跟踪

立即订阅

如果您已经拥有PONS.com免费账户,

We process your data to deliver content or advertisements and measure the delivery of such content or advertisements to extract insights about our website. We share this information with our partners on the basis of consent and legitimate interest. You may exercise your right to consent or object to a legitimate interest, based on a specific purpose below or at a partner level in the link under each purpose. These choices will be signaled to our vendors participating in the Transparency and Consent Framework.

Cookies, device or similar online identifiers (e.g. login-based identifiers, randomly assigned identifiers, network based identifiers) together with other information (e.g. browser type and information, language, screen size, supported technologies etc.) can be stored or read on your device to recognise it each time it connects to an app or to a website, for one or several of the purposes presented here.

Advertising and content can be personalised based on your profile. Your activity on this service can be used to build or improve a profile about you for personalised advertising and content. Advertising and content performance can be measured. Reports can be generated based on your activity and those of others. Your activity on this service can help develop and improve products and services.

im
Blütenstaub
英语
英语
德语
德语
pol·len [ˈpɒlən, ˈpɑ:-] 名词 no pl
pollen
Blütenstaub m <-(e)s> kein pl
pollen
Pollen m <-s, ->
ˈgrass pol·len 名词 no pl
grass pollen
ˈpol·len count 名词
pollen count
Pollenflug m <-(e)s> kein pl
德语
德语
英语
英语
pollen no 复数, no 不定的 冠词
pollen dispersal no 复数
one furrow pollen, monosulcate pollen 名词
one furrow pollen
three furrow pollen, trisulcate pollen 名词
three furrow pollen
pollen tube 名词
pollen tube
pollen lobe [ˈpɒlənˌləʊb], locule [ˈlɒkjuːl] 名词
pollen lobe
Theka (Pl. Theken)
pollen tube cell 名词
pollen tube cell
pollen sac [ˈpɒlənˌsæk], microsporangium [ˌmaɪkrəʊspɔːˈrændʒɪəm] <pl microsporangia> 名词
pollen sac
pollen sac
haploid pollen grain, haploid microspore 名词
haploid pollen grain
haploid pollen grain
haploide Mikrospore (mit einfachem Chromosomensatz)
PONS OpenDict

您想添加一个词、一个短语或一段译文吗?

請將您的新條目傳送給 PONS OpenDict。 提交的建議將由 PONS 編輯部審核,並根據情況納入結果。

添加词条
No example sentences available

No example sentences available

Try a different entry

单语范例(未经PONS编辑处理)
The pollen tube passes through the pollen grain wall by way of structures called apertures.
en.wikipedia.org
The pollen grain then takes in moisture and begins to germinate, forming a pollen tube that extends down toward the ovary through the style.
en.wikipedia.org
The main donors to the pathway were the genes associated with the arbuscular mycorrhiza symbiosis genes, the pollen tube formation genes and the haemoglobin genes.
en.wikipedia.org
An example of chemo-tropic movement can be seen during the growth of the pollen tube, where growth is always towards the ovules.
en.wikipedia.org
A pollen grain landing on a stigma will germinate and send a slender pollen tube down the style to the ovule.
en.wikipedia.org
互联网提供的例句(未经PONS编辑处理)
[...]
Do many leaves, much pollen, insects etc fall into the water?
[...]
www.bayrol.de
[...]
Fallen sehr viele Blätter, Blütenstaub, Insekten, usw. ins Wasser?
[...]
[...]
Genetically modified organisms can contaminate the organic soy through transmission of pollen or through residuals in farm equipment making it impossible for this soy to be recognized as an organic product.
[...]
chega.org
[...]
Denn genverändertes Erbgut kann durch die Übertragung von Blütenstaub oder über Rückstände in Landmaschinen biologische Soja verunreinigen, wodurch diese nicht mehr als biologisches Produkt anerkannt wird.
[...]
[...]
For his works, Wolfgang Laib collects mainly the pollen of dandelion, pine, moss and hazelnut schrubs, always in accordance with the rhythm of the seasons.
[...]
cms.ifa.de
[...]
Es ist hauptsächlich Blütenstaub von Löwenzahn, Kiefern, Moos und Haselnusssträuchern, den Wolfgang Laib im Rhythmus der Jahreszeiten sammelt und für seine Arbeiten verwendet.
[...]
[...]
He assumed that the pollen contained in the stamen was necessary for pollination. He was also the first to describe tissues built from cells as being the basic elements of vegetable structures.
[...]
www.biologie.uni-hamburg.de
[...]
Er vermutete, daß der in den Staubfäden enthaltene Blütenstaub für die Befruchtung dienlich sein könne, und er beschrieb als erster Zellgewebe als Grundelemente des organischen Baus von Pflanzen.
[...]
[...]
“In May we harvest marigold flowers, filling our willow baskets with masses of their vivid, bright orange blooms until their sticky pollen stains our hands yellow.
[...]
www.dr.hauschka-med.de
[...]
„Im Mai ernten wir die Blüten der Ringelblume. Leuchtend orange füllen sich die Weidenkörbe mit einer Fülle strahlender Blüten und der klebrige Blütenstaub färbt die Hände gelb.
[...]