在《PONS词典》中的词汇
I. gas <pl -es [or -sses]> [gæs] 名词
2. gas no pl (fuel):
4. gas no pl (weapon):
5. gas no pl 美, 加 俗 (petrol):
II. gas [gæs] 名词 modifier
gas (grill, heater, stove):
III. gas <-ss-> [gæs] 动词 trans
sul·phide, sul·fide [ˈsʌlfaɪd] 名词
A4 名词 英
A 缩略自： A level
A1 <pl -'s [or -s]> [eɪ] 名词
1. A (hypothetical person, thing):
A <pl -s [or -'s]>, a <pl -'s [or -s]> [eɪ] 名词
1. A (letter):
2. A 音乐:
3. A (school mark):
4. A 金融:
I. hard [hɑ:d, 美 hɑ:rd] 形
1. hard (solid):
2. hard (tough):
3. hard (difficult):
4. hard (laborious):
5. hard (severe):
6. hard (harmful):
7. hard (unfortunate):
8. hard (extreme):
9. hard (reliable):
10. hard (potent):
12. hard (scrutinizing):
13. hard 印刷:
II. hard [hɑ:d, 美 hɑ:rd] 副
1. hard (solid):
2. hard (vigorously):
3. hard (severely):
4. hard (closely):
6. hard 引 (stubbornly):
hydro·gen [ˈhaɪdrəʤən] 名词 no pl
hydro·gen [ˈhaɪdrəʤən] 名词 no pl
有关生物学的词语（Klett）
有关生物学的词语（Klett）
| I | gas |
|---|---|
| you | gas |
| he/she/it | gases |
| we | gas |
| you | gas |
| they | gas |
| I | gassing |
|---|---|
| you | gassing |
| he/she/it | gassing |
| we | gassing |
| you | gassing |
| they | gassing |
| I | have | gassed |
|---|---|---|
| you | have | gassed |
| he/she/it | has | gassed |
| we | have | gassed |
| you | have | gassed |
| they | have | gassed |
| I | had | gassed |
|---|---|---|
| you | had | gassed |
| he/she/it | had | gassed |
| we | had | gassed |
| you | had | gassed |
| they | had | gassed |
单语范例（未经PONS编辑处理）
It also advises that pocket-sized meters are available to measure the levels of hydrogen sulphide gas.
www.bbc.co.uk In 2006 a filmmaker discovered evidence to suggest the cause of death was hydrogen sulphide gas.
en.wikipedia.org It says the unpleasant hydrogen sulphide gas given off by the rotting seaweed can cause headaches, nausea and mild anxiety.
www.abc.net.au Both were rescued from the tank and removed to hospital for treatment, but later died as a result of the inhalation of lethal levels of hydrogen sulphide gas.
www.afloat.ie Starch-rich foods that are resistant to hydrogen sulphide gas include potatoes, bananas, cereals and artichokes.
www.thescottishsun.co.uk 互联网提供的例句（未经PONS编辑处理）
[...]
www.giz.de Power generation is primarily fuelled by fossil energy sources such as coal, natural gas and heavy fuel oil.
[...][...]
Für die Erzeugung werden in erster Linie fossile Energieträger wie Kohle, Gas und Schweröl eingesetzt.
[...][...]
www.rolandberger.de This think: act Special describes Arabia s vision of a new era in which it is no longer dependent on oil and gas …
[...]
Dieses think: act Special zum Thema Arabien widmet sich der Vision der arabischen Halbinsel, in ein neues Zeitalter zu starten, um unabhängig zu werden von Öl und Gas …
[...]
www.giz.de The country has one of the most rapidly growing economies of Central Asia, largely because of the rise in prices of the raw materials gold, oil and gas in recent years.
[...][...]
Das Land hat eine der am schnellsten wachsenden Ökonomien Zentralasiens, insbesondere aufgrund der in den letzten Jahren gestiegenen Rohstoffpreise für Gold, Öl und Gas.
[...][...]
www.ttz-bremerhaven.de Room air analysis permits the detection of pollutants which can harm our wellbeing, for example in public buildings, at work, or in the home.
State-of-the-art analytical equipment and processes for the investigation of gases, liquids and solids are in use at ttz Bremerhaven.
[...]
Durch die Detektion von Schadstoffen trägt Raumluftanalytik zum Wohlbefinden in öffentlichen Gebäuden, am Arbeitsplatz oder in den eigenen vier Wänden bei.
Modernste analytische Geräte und Verfahren zur Untersuchung von Gasen, Flüssigkeiten und Feststoffen kommen im ttz Bremerhaven zum Einsatz.
[...]
www.uni-stuttgart.de The damage cause by coal-fired power plants does not arise first and foremost as a result of emmitted fine dust but through the emissions of gases ( sulphur dioxide, nitrogen oxide ), which are converted in the air together with ammoniac from agriculture.
[...]
Die Berücksichtigung der chemischen Umwandlung ist erforderlich, weil die Schäden durch Kohlekraftwerke nicht in erster Linie durch emittierten Feinstaub, sondern durch die Emission von Gasen ( Schwefeldioxid, Stickoxide ), die in der Luft zusammen mit Ammoniak aus der Landwirtschaft umgewandelt werden, entstehen.