在《PONS词典》中的词汇
英语
德语
I. stem [stem] 名词
1. stem:
3. stem 航海:
II. stem <-mm-> [stem] 动词 trans
III. stem <-mm-> [stem] 动词 不及物动词
1. stem (be traced back):
ˈstem ra·dia·tion 名词 物理
ˈstem ther·mo·me·ter 名词 科
stem ˈturn 名词 滑雪
ˈstem cell 名词
STEM [stem]
STEM 首字母缩拼自： science, technology, engineering, and mathematics
stem cell re·ˈsearch 名词
temple stem 名词
有关生物学的词语（Klett）
square stems
- square stems
-
subterranean stem [ˌsʌbtəˌreɪnɪənˈstem]
creeping stem
aerial stem
stem-clasping 形
herbaceous stem [hɜːˌbeɪʃəsˈstem]
modified stem
| I | stem |
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| you | stem |
| he/she/it | stems |
| we | stem |
| you | stem |
| they | stem |
| I | stemmed |
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| you | stemmed |
| he/she/it | stemmed |
| we | stemmed |
| you | stemmed |
| they | stemmed |
| I | have | stemmed |
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| you | have | stemmed |
| he/she/it | has | stemmed |
| we | have | stemmed |
| you | have | stemmed |
| they | have | stemmed |
| I | had | stemmed |
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| you | had | stemmed |
| he/she/it | had | stemmed |
| we | had | stemmed |
| you | had | stemmed |
| they | had | stemmed |
PONS词典中的例句（已经编辑处理）
单语范例（未经PONS编辑处理）
Inherited disease research includes genetics, oncology and stem cell.
en.wikipedia.org He also supported federal funding for embryonic stem cell research.
en.wikipedia.org The cancer went into remission after chemotherapy, but reappeared in early 2008, necessitating a stem cell transplant, radiation and more chemotherapy.
en.wikipedia.org In adults, netrin has been implicated in the regulation of stem cell movement and inflammation.
en.wikipedia.org Her major contributions are the development of stem cell assays, the molecular regulation of stem cell fate decisions, and studies of leukemogensis.
en.wikipedia.org 互联网提供的例句（未经PONS编辑处理）
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www.pyrgus.de The eggs overwinter singly or in small groups on the bark of branches and stems.
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Die Eier überwintern einzeln oder in kleinen Gruppen an der Rinde von Ästen und Stämmen.
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www.hangar-7.com The frequent bushfires leave the plants almost entirely unscathed, as pieces of dead leaves remain on the stems and act as a protective shield against fire.
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Die häufigen Buschbrände lassen die Pflanzen fast unversehrt: Teile der abgestorbenen Blätter bleiben am Stamm erhalten und wirken als Schutzmechanismus gegen Feuer.
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psykick.de It seems that she grew from an old stem laying below the surface, where the upper parts died in the past.
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Sie wuchs wohl aus den unterirdischen Resten eines alten Stammes heraus.
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www.pyrgus.de The egg overwinters placed on branches and stems.
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Das Ei überwintert an Zweigen und Stämmen abgelegt.
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www.biologie.uni-hamburg.de The channel formed by the stem domain is prolonged in the outward bound part of the complex, with a maximal diameter of 46 Å.
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Der Kanal des Stammes setzt sich in dem nach außen gewandten Teil des Komplexes fort, mit einem maximalen Durchmesser von 46 Å.
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