Cov txheej txheem:
Video: Yam khoom siv twg koj xav tau los ntsuas hauv chav kuaj biology?
2024 Tus sau: Stanley Ellington | [email protected]. Kawg hloov kho: 2023-12-16 00:17
Cov cov khoom siv kuaj sib txawv siv yog Bunsen burner, microscopes, calorimeters, reagent fwj, beakers thiab ntau yam ntxiv. Cov cuab yeej no yog feem ntau yog siv los ua ib qho kev sim lossis rau coj ntsuas thiab khaws cov ntaub ntawv.
Xav txog qhov no, yam khoom siv twg koj yuav tsum tau ntsuas hauv chav kuaj?
Metric pas ntsuas, triple-beam tshuav nyiaj li cas, kawm tiav lub tog raj kheej, tus pas ntsuas kub.
Tom qab ntawd, lo lus nug yog, dab tsi yog cov cuab yeej kuaj sim? Ib Daim Ntawv Teev Npe Chemistry Apparatus
- Cov tsom iav tsom iav thiab cov khoom siv kev nyab xeeb.
- Beakers.
- Erlenmeyer flasks, AKA conical flasks.
- Florence flasks, AKA boiling flasks.
- Test tubes, ntiv tes, thiab racks.
- Saib tsom iav.
- Crucibles.
- Funnels.
Ntxiv mus, cov cuab yeej siv dab tsi yog siv hauv chav kuaj biology?
Cov cuab yeej siv yooj yim siv hauv kev sim Biology
- Microscopes. Biologists siv lub tshuab microscopes ntawm lub zog sib txawv kom pom cov kab mob thiab cov qauv zoo dua.
- Slides, test tubes, thiab petri tais diav.
- Dyes thiab lwm yam ntsuas.
- Forceps, probes, thiab scalpels.
- Beakers, flasks, thiab Bunsen burners.
Cov khoom siv twg yog siv rau cua sov lwm yam khoom?
lab khoom siv thiab siv
| NPE | Siv |
|---|---|
| iav do rod | Siv los ua kom cov kua dej sib tov. Lawv feem ntau yog ua los ntawm iav. |
| kawm tiav lub tog raj kheej | Siv los ntsuas qhov ntim ntawm cov kua. |
| phaj kub | Siv rau cov khoom cua sov thiab cov kua dej hauv beakers thiab flasks. |
| Meker Burner | Siv rau cua sov thiab nthuav tawm cov khoom rau nplaim taws. |
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