SlideShare une entreprise Scribd logo
1  sur  16
显微镜下的世界
显微镜的构造

接目鏡
鏡筒
粗調節輪
旋轉盤
接物鏡

細
調

壓條
載物台

拿显微镜的正确方法

節
輪

光圈
反光鏡

17 世纪人类发明了光学显微镜,使人类可以观
察微生物。

座鏡
在玻璃片中央放入要观察的物体 。
显微镜使用时的顺序:
*先使用低倍物镜
(1)
 
(2)
(3)
(4)
(5)
  

把玻璃片物体对准镜头圆孔,并固定夹注。 
转动粗调节轮
调节反光镜及光圈。
转动粗调节轮。直到看到清楚的标本。
低倍镜观察后,换高倍镜,并细调。
显微镜下放大 25 倍的海
水
螃蟹的幼体
蓝藻
藻类
鱼卵
卢治强师整理
2014

Contenu connexe

En vedette

Lets.play.basketball
Lets.play.basketballLets.play.basketball
Lets.play.basketballteaguear
 
Garricks-Updated Resume-VA15
Garricks-Updated Resume-VA15Garricks-Updated Resume-VA15
Garricks-Updated Resume-VA15Garrick AUGUSTUS
 
Bai tap viet cau voi tu goi y trong ngoac
Bai tap viet cau voi tu goi y trong ngoacBai tap viet cau voi tu goi y trong ngoac
Bai tap viet cau voi tu goi y trong ngoacphuongpham2003
 
Electronic Identification System using RFID
Electronic Identification System using RFIDElectronic Identification System using RFID
Electronic Identification System using RFIDijceronline
 
Simplified receptor based pharmacophore approach to retrieve potent ptp lar i...
Simplified receptor based pharmacophore approach to retrieve potent ptp lar i...Simplified receptor based pharmacophore approach to retrieve potent ptp lar i...
Simplified receptor based pharmacophore approach to retrieve potent ptp lar i...rajmaha9
 
S200 s206 phoenix village
S200 s206 phoenix villageS200 s206 phoenix village
S200 s206 phoenix villageAdam Brooke
 
Design fax 967 | Les gros mots du design | Design Biduling
Design fax 967 | Les gros mots du design | Design BidulingDesign fax 967 | Les gros mots du design | Design Biduling
Design fax 967 | Les gros mots du design | Design BidulingChristophe Chaptal de Chanteloup
 
Qiang 羌 references in the Book of the Later Han 后汉书
Qiang 羌 references in the Book of the Later Han  后汉书Qiang 羌 references in the Book of the Later Han  后汉书
Qiang 羌 references in the Book of the Later Han 后汉书qianghistory
 
INSTRUCTOR BLS AED Nu.381-15-114565-02-06
INSTRUCTOR BLS AED Nu.381-15-114565-02-06INSTRUCTOR BLS AED Nu.381-15-114565-02-06
INSTRUCTOR BLS AED Nu.381-15-114565-02-06Elvir Ligata
 
Make du Jour ipadpalooza16
Make du Jour ipadpalooza16Make du Jour ipadpalooza16
Make du Jour ipadpalooza16Amy Burvall
 
The solution manual of c by robin
The solution manual of c by robinThe solution manual of c by robin
The solution manual of c by robinAbdullah Al Naser
 
Could you summarize this passage?
Could you summarize this passage?Could you summarize this passage?
Could you summarize this passage?fedeunrraorfocheal
 
1001 stories Seeds of Empowerment
1001 stories  Seeds of Empowerment1001 stories  Seeds of Empowerment
1001 stories Seeds of EmpowermentSeeds Empowerment
 
Taiwanese Cuisines 台灣美食‏
Taiwanese Cuisines 台灣美食‏Taiwanese Cuisines 台灣美食‏
Taiwanese Cuisines 台灣美食‏Roy Chung
 

En vedette (20)

Lets.play.basketball
Lets.play.basketballLets.play.basketball
Lets.play.basketball
 
Garricks-Updated Resume-VA15
Garricks-Updated Resume-VA15Garricks-Updated Resume-VA15
Garricks-Updated Resume-VA15
 
Bai tap viet cau voi tu goi y trong ngoac
Bai tap viet cau voi tu goi y trong ngoacBai tap viet cau voi tu goi y trong ngoac
Bai tap viet cau voi tu goi y trong ngoac
 
Electronic Identification System using RFID
Electronic Identification System using RFIDElectronic Identification System using RFID
Electronic Identification System using RFID
 
salvation ppt
salvation pptsalvation ppt
salvation ppt
 
Simplified receptor based pharmacophore approach to retrieve potent ptp lar i...
Simplified receptor based pharmacophore approach to retrieve potent ptp lar i...Simplified receptor based pharmacophore approach to retrieve potent ptp lar i...
Simplified receptor based pharmacophore approach to retrieve potent ptp lar i...
 
S200 s206 phoenix village
S200 s206 phoenix villageS200 s206 phoenix village
S200 s206 phoenix village
 
Esm
EsmEsm
Esm
 
Sistemas1002
Sistemas1002Sistemas1002
Sistemas1002
 
Pronouns
PronounsPronouns
Pronouns
 
Design fax 967 | Les gros mots du design | Design Biduling
Design fax 967 | Les gros mots du design | Design BidulingDesign fax 967 | Les gros mots du design | Design Biduling
Design fax 967 | Les gros mots du design | Design Biduling
 
Qiang 羌 references in the Book of the Later Han 后汉书
Qiang 羌 references in the Book of the Later Han  后汉书Qiang 羌 references in the Book of the Later Han  后汉书
Qiang 羌 references in the Book of the Later Han 后汉书
 
INSTRUCTOR BLS AED Nu.381-15-114565-02-06
INSTRUCTOR BLS AED Nu.381-15-114565-02-06INSTRUCTOR BLS AED Nu.381-15-114565-02-06
INSTRUCTOR BLS AED Nu.381-15-114565-02-06
 
Make du Jour ipadpalooza16
Make du Jour ipadpalooza16Make du Jour ipadpalooza16
Make du Jour ipadpalooza16
 
The solution manual of c by robin
The solution manual of c by robinThe solution manual of c by robin
The solution manual of c by robin
 
Matrik
MatrikMatrik
Matrik
 
Could you summarize this passage?
Could you summarize this passage?Could you summarize this passage?
Could you summarize this passage?
 
1001 stories Seeds of Empowerment
1001 stories  Seeds of Empowerment1001 stories  Seeds of Empowerment
1001 stories Seeds of Empowerment
 
Taiwanese Cuisines 台灣美食‏
Taiwanese Cuisines 台灣美食‏Taiwanese Cuisines 台灣美食‏
Taiwanese Cuisines 台灣美食‏
 
Babasaheb javca
Babasaheb javcaBabasaheb javca
Babasaheb javca