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高中物理实验:测量性试验
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高中物理实验:测量性试验

来源:高中学习网

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高中物理测量性实验

(1) 长度的测量

1: celiangyuanze(1)weibimiandushuchucuo,sanzhongceliangqiju(baokuohaomikeduchi)junyingyimmweidanweidushu!(2)yongyoubiaochihuoluoxuanceweiqicezhangdushi,junyingzhuyicongbutongfangweiduoceliangjici,dupingjunzhi。(3)chiyingjintieceliangwu,shikeduxianyuceliangmianjianwufengxi。

2:shiyanyuanli

* youbiaokachi----

(1)10fendudekachi,youbiaozongzhangduwei9mm,fencheng10dengfen,meidengfenwei0.9mm,meigeyuzhuchizuixiaofenducha0.1mm;20fendudekachi,youbiaozongzhangduwei19mm,fencheng20dengfen,meidengfenwei19/20 mm,meigeyuzhuchizuixiaofenducha0.05(jiershifenziyi)mm; 50fendudekachi,youbiaozongzhangduwei49mm,fencheng50dengfen,meidengfenwei49/50mm,meigeyuzhuchizuixiaofenducha0.02(ji1/50)mm;

(2)dushufangfa:yizhoubiaochidelingkexianduijiuweizhiduchuzhuchishangdezhenghaomishu,zaiduchuzhoubiaochishangdedijitiaoxianyixinjindemoutiaoxianzhonghe,jiangduiqidezhoubiaochikeduxianshuchengyigaikachidejingquedu(jizonggededaoshu),jiangzhuchidushuyuyoubiaodushuxiangjiajideceliangzhi。

* luoxuanceweiqi

kkkk4444con免费观看(1)gongzuoyuanli:meizhuanyizhou,luoganyundongyigeluoju0.5mm,jiangtadengfenwei50dengfen,zemeizhuanyifenjibiaoshi0.01mm,gutajingquedao0.01mmjiqianfenzhiyilimi,guyoujiaoqianfenchi。

(2)dushufangfa:xiancongzhuchishangduchuluchudekeduzhi,zhuyizhuchishangyouzhenghaomihebanhaomiliangxingkexian,buyaoloudubanhaomizhi。zaidukedongkedubufendedushu,kandijitiaokeduxianyuzhuchixianzhonghe(zhuyigudu),chengyi0.01mmjiweikedongdushu,zaijianggudingyukedongdushuxiangjiajiweiceliangzhi。zhuyi:luoxuanceweiqidushuruyimmweidanwei,xiaoshudianhouyidingyaodugousanweishuzi,rudubugou,yingyilinglaibuqi。

* zhuyishixiang:(1)youbiaokachidushushi,zhuchidedushuyingcongyoubiaodelingkeduchudu,erbunengcongyoubiaodejixiemoduandu。(2)youbiaochishiyongshi,bulunduoshaofendudoubuyonggudu20fendudedushu,moweishuyidingshi0huo5;50fendudekachi,moweishuziyidingshioushu。(3)ruoyoubiaochishangrenheyigejunyuzhuchixianduiqi,xuanzejiaojindeyitiaoxiandushu。(4)luoxuanceweiqidezhuchidushuyingzhuyibanhaomixianshifouluchu。(4)luoxuanceweiqidekedongbufendushushi,jishimouyixianwanquanduiqi,yeyingguduling。

(2) yongdanbaiceliangzhonglijiasudu

1. shiyanmude:yongdanbaicedingdangdidezhonglijiasudu。

2. shiyanyuanli:g=

3. shiyanqicai:zhangyue1mdexixian、xiaotieqiu、tiejiatai、michi、youbiaokachi、miaobiao。

4. yicuodian:

a. xiaoqiubaidongshi,zuidapianjiaoyingxiaoyu50。dao10du。

b. xiaoqiuyingzaishuzhimianneizhendong。

c. jisuandanbaizhendongcishushi,yingcongbaiqiutongguopinghengweizhishikaishijishi。

kkkk4444con免费观看d. baizhangyingweixuandiandaoqiuxindejuli。ji:l=baixianzhang+baiqiudebanjing。

(3) yongyoumofagucefenzizhijing

1:shiyanyuanli:yousuandizaishuimianshang,kerenweizaishuimianshangxingchengledanfenziyoumo,,rubafenzirenweishiqiuzhuang,,cechuqihoudujiweizhijing。

2:shiyanqicai:shengshuifangpan、zhusheqi(huojiaotoudiguan)、shijiping、zuobiaozhi、boli、feizifen(huoshigaofen)、jiujingyousuanrongye、liangtong

kkkk4444con免费观看3:buzhou:panzhongdaoshuishiqijing,jiaotoudiguanxiyeyou,zhudidiruliangtongzhong,yiditijiyingjiqing,feifenjunsashuimianshang,kaojinshuimianyidicheng,youmomianjiwendinghou,fangpanshangfangboliwen,miaochulunkuoyin(zuobiao)zhishang,zaibageshulaishuqing,duoyubangesuanyige,shaoyubangeshequwu,shuchufanggeqiumianji,tijiyingcongnongduqiu。

kkkk4444con免费观看4.zhuyishixiang:(1)shiyanqianyingzhuyifangpanshifouganjing,fouzeyoumonanyixingcheng。(2)fangpanzhongdeshuiyingbaochipingheng,feizifenyingjunyunfuzaishuimianshang(3)xiangshuimiandijiujingrongyeshiyingkaojinshuimian,bunenglishuimiantaigao,fouzeyoumonanyixingcheng。(4)xiangshuimianzhinengdiyidiyousuanrongye(5)jisuanfenzizhijingshi,zhuyidijiadebushichunyousuan,ershijiujingyousuanrongye,yingyongyidirongyedetijichengyirongyedetijibaifenbinongdu

(4) celiangjinshudedianzulv

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2. celshiyingcejierudianludedianzusideyouxiaozhangdu。

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4. duociceliangu、i,xianjisuanr,zaiqiurpingjunzhi。

kkkk4444con免费观看5.dianliubuyiguoda,fouzedianzulvyaobianhua,anpeibiaoyibanxuan0-0.6andang。

kkkk4444con免费观看(5) celiangdianyuandediandongshiheneidianzu

1. shiyandianlutu:anpeibiaohehuadongbianzuqichuanlianhouyufutebiaobinglian。

2. celiangwucha:?、rceliangzhijunxiaoyuzhenshizhi。

3. anpeibiaoyibanxuan0-0.6adang,futebiaoyibanxuan0-3fudang。

kkkk4444con免费观看4. dianliubunengguoda,yibanxiaoyu0.5a。

kkkk4444con免费观看wucha:diandongshideceliangzhi?ceheneidianzudeceliangzhircejunxiaoyuzhenshizhi

(6) dianbiaogaizhuang(ceneizu)

shiyanzhuyi:(1)banpianfacedianliubiaoneizushi,yingmanzudianweiqizuzhiyuanyuandayudaicebiaoneizu(beizuoyou)detiaojian。(2)xuanyongdiandongshigaodedianyuanyouzhuyujianshaowucha(3)banpianfacededeneizuzhipianxiao(dushushiganludianliudayumandudianliu,tongguodianzuxiangdedianliudayubanpiandianliu,youfenliuguilvkede)(4)gaizhuanghoudianbiaodepianzhuanrengyuzongdianliuhuozongdianyachengzhengbi,keduhuodushukeyoucilaidingqiekeduxianyingjunyun。(5)xiaozhundianluyibancaiyongfenyaqijiefa(6)jueduiwuchayuxiangdui(baifen)wuchaxiangbi,houzhegengnengfanyingshiyanjingquechengdu。

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