From: entekhab.ir
Subject: یادداشت‌های علم، سه‌شنبه ۲۶ اردیبهشت ۱۳۵۱
Date: Thu, 30 Apr 2026 18:54:14 +0330
MIME-Version: 1.0
Content-Type: multipart/related;
	boundary="--521DD45AD9A3FF94F42E2AF1BF7D7861_MULTIPART_MIXED";
	type="text/html"
X-MimeOLE: Produced By IRANSAMANEH.COM

This is a multi-part message in MIME format.

----521DD45AD9A3FF94F42E2AF1BF7D7861_MULTIPART_MIXED
Content-Type: text/html
Content-Transfer-Encoding: base64
Content-Location: http://mhtfile/index.html

PCFET0NUWVBFIGh0bWwgUFVCTElDICItLy9XM0MvL0RURCBIVE1MIDQuMDEgVHJhbnNpdGlvbmFs
Ly9FTiIgImh0dHA6Ly93d3cudzMub3JnL1RSL2h0bWw0L2xvb3NlLmR0ZCI+IDxodG1sIGxhbmc9
ImZhLUlSIj4gPGhlYWQ+IDxtZXRhIGh0dHAtZXF1aXY9IkNvbnRlbnQtVHlwZSIgY29udGVudD0i
dGV4dC9odG1sOyBjaGFyc2V0PVVURi04Ij4gPGxpbmsgcmVsPSJzaG9ydGN1dCBpY29uIiBocmVm
PSJmYXZpY29uLmljbyI+IDxsaW5rIGhyZWY9Imh0dHBzOi8vY2RuLmVudGVraGFiLmlyL2NsaWVu
dC90aGVtZXMvZmEvbWFpbi9jc3MvY29udGVudF85ODIwOC5jc3MiIHR5cGU9dGV4dC9jc3MgcmVs
PXN0eWxlc2hlZXQ+IDx0aXRsZT7bjNin2K/Yr9in2LTYquKAjNmH2KfbjCDYudmE2YXYjCDYs9mH
4oCM2LTZhtio2Ycg27LbtiDYp9ix2K/bjNio2YfYtNiqINux27PbtduxPC90aXRsZT4gPC9oZWFk
PiA8Ym9keSBjbGFzcz0ic2F2ZV9ib2R5Ij4gICAgIDxkaXYgY2xhc3M9InNhdmVfcGFnZSIgc3R5
bGU9ImRpcmVjdGlvbjogcnRsIj4gICAgICAgICA8ZGl2IGNsYXNzPSJwcmludF9sb2dvX2MiPiAJ
PGltZyBzcmM9Imh0dHBzOi8vY2RuLmVudGVraGFiLmlyL2NsaWVudC90aGVtZXMvZmEvbWFpbi9p
bWcvcHJpbnRfbG9nby5naWYiIGNsYXNzPSJjZW50ZXJfaW1nIj4gPC9kaXY+IDxkaXYgY2xhc3M9
Im5ld3NfcHJpbnRfY29udGFpbmVyIj4gICAgIDxkaXYgY2xhc3M9Im5ld3NfcnV0aXRyIj48L2Rp
dj4gICAgIDxkaXYgY2xhc3M9InRpdGxlX2MiPtuM2KfYr9iv2KfYtNiq4oCM2YfYp9uMINi52YTZ
hdiMINiz2YfigIzYtNmG2KjZhyDbstu2INin2LHYr9uM2KjZh9i02Kog27Hbs9u127E8L2Rpdj4g
ICAgICAgICAgICAgIDxkaXYgY2xhc3M9InByaW50X3N1YnRpdGxlIj7bjNin2K/Yr9in2LTYquKA
jNmH2KfbjCDYp9iz2K/Yp9mE2YTZhyDYudmE2YU6INio2LnYryDYp9iyINi42YfYsSDYr9ixINit
2LbZiNixINi02YfYqNin2YbZiCDaqdin2YbZiNmGINm+2LHZiNix2LQg2YHaqdix24wg2qnZiNiv
2qnYp9mGINiq2LTaqduM2YQg2LTYr9mHINio2YjYry4g2obZiNmGINmF2YYg2YbYp9uM2Kgg2LHY
ptuM2LMg2YfYs9iq2YXYjCDYrdi22YjYsSDYr9in2LTYqtmF2Iwg2LTZh9io2KfZhtmIINmI2KfZ
gti52KfZiyDYrtmI2Kgg2LXYrdio2Kog2qnYsdiv2YbYry4g2KfYtdmI2YTYp9mLINi02YfYqNin
2YbZiCDYqNmHINmF2LPYp9im2YQg2KfYrNiq2YXYp9i524wg2K7ZiNioINiq2YjYrNmHINmF24zi
gIzZgdix2YXYp9uM2YbYryDZiCDZh9mF2KfZhiDYt9mI2LEg2qnZhyDYs9in2KjZgtin2Ysg2YbZ
iNi02KrZhyDYp9mFINi52KfZhdmEINiq2LnYr9uM2YQg2qnZhtmG2K/ZhyDYr9ixINiq2YbYr9ix
2YjbjOKAjNmH2KfbjNuMINqp2Ycg2KjZhyDZh9ixINit2KfZhCDZhNin2LLZhdmHINuM2qkg2K3a
qdmI2YXYqiBb2YHYsdiv24xdIGF1dG9jcmF0INin2LPYqiDZhduM4oCM2KjYp9i02YbYryAtINiu
2YjYtNio2K7Yqtin2YbZhyDYp9uM2YYg2K3aqdmI2YXYqiDahtmI2YYg24zaqSDZgdix2YXYp9mG
2K/ZhyDYp9mG2LPYp9mGINmIINio2Ycg2KrZhdin2YUg2YXYudmG24wg2K/ZhNiz2YjYsiDYqNmH
INit2KfZhCDZhdix2K/ZhSDYr9in2LHYr9iMINiu24zZhNuMINmF2YHbjNivINin2LPYqi4uLjwv
ZGl2PiAgICAgICAgICA8ZGl2IGNsYXNzPSJuZXdzX3ByaW50X2NvbnRlbnQiPiAgICAgICAgIDxk
aXYgY2xhc3M9InJ1dGl0ciBwcmludF9pZCI+2qnYryDYrtio2LE6INu427bbt9uw27nbuTwvZGl2
PiAgICAgICAgIDxkaXYgY2xhc3M9InJ1dGl0ciBwcmludF9kYXRlIj7Yqtin2LHbjNiuOiDbstu5
INin2LHYr9mK2KjZh9i02Kog27HbtNuw27QgLSDbstuzOtuy27U8L2Rpdj4gICAgICAgICA8ZGl2
IGNsYXNzPSJ3cmFwcGVyIj48L2Rpdj4gICAgIDwvZGl2PiAgICAgPGRpdiBjbGFzcz0iYm9keSBi
b2R5LW92ZXJmbG93Ij48aW1nIGFsaWduPSJsZWZ0IiBjbGFzcz0ibmV3c19jb3JuZXJfaW1hZ2Ui
IHNyYz0iaHR0cHM6Ly9jZG4uZW50ZWtoYWIuaXIvZmlsZXMvZmEvbmV3cy8xNDA0LzIvMjkvMTk3
NDY3M182MTYuanBnIj48ZGl2PjxzcGFuIHN0eWxlPSJjb2xvcjpyZ2IoNiw2LDI1MCk7Ij48c3Ry
b25nPtiz2LHZiNuM2LMg2KrYp9ix24zYriDCq9in2YbYqtiu2KfYqMK7Ojwvc3Ryb25nPjwvc3Bh
bj4g2KfYs9iv2KfZhNmE2Ycg2LnZhNmFICjbsSDZhdix2K/Yp9ivINux27Lbudu4INio24zYsdis
2YbYryDigJMg27LbtSDZgdix2YjYsdiv24zZhiDbsduz27XbtyDZhtuM2YjbjNmI2LHaqSnYjCDb
jNqp24wg2KfYsiDZhdmH2YXigIzYqtix24zZhiDahtmH2LHZh+KAjNmH2KfbjCDYs9uM2KfYs9uM
INiv2YjYsdin2YYg2YXYrdmF2K/Ysdi22Kcg2LTYp9mH2Iwg2YjYstuM2LEg2K/Ysdio2KfYsSDY
p9iyINux27PbtNu1INiq2Kcg27Hbs9u127Yg2Ygg2YbYrtiz2KrigIzZiNiy24zYsSDYp9uM2LHY
p9mGINin2LIg2LPYp9mEINux27PbtNuxINiq2Kcg27Hbs9u027Ig2KjZiNivLsKgwqA8L2Rpdj4g
PGRpdj7CoDwvZGl2PiA8ZGl2PsKr2KfZhtiq2K7Yp9iowrsg2YfYsSDYtNioINuM2KfYr9iv2KfY
tNiq4oCM2YfYp9uMINix2YjYstmG2YjYtNiqINi52YTZhSDYsdinINmF2YbYqti02LEg2YXbjOKA
jNqp2YbYry48L2Rpdj4gPGRpdj7CoDwvZGl2PiA8ZGl2Ptiz2Ycg2LTZhtio2Ycg27LbtiDYp9ix
2K/bjNio2YfYtNiqINux27PbtduxOiDYtdio2K0g2YXYt9in2KjZgiDZhdi52YXZiNmEINi02LHZ
gduM2KfYqCDYtNiv2YUuINqp2KfYsSDYstuM2KfYr9uMINmF2YXaqdmGINmG2LTYryDYudix2LYg
2qnZhtmF2Iwg2obZiNmGINiz2KfYudiqINux27Eg2KjYp9uM2K8g2K/YsSDYtNmH2LEg2K/YsSDa
qdin2LHYrtin2YbZhyDYp9uM2LHYp9mGINmG2KfYs9uM2YjZhtin2YQg2YXbjNio2YjYr9mFINmI
INio2LHYp9uMINqp2KfYsdqv2LHZh9inINiz2K7Zhtix2KfZhtuMINmF24zigIzaqdix2K/ZhS4g
2KfbjNmGINqp2KfYsdiu2KfZhtmHINin2YjZhNuM2YYg2qnYp9ix2K7Yp9mG2Ycg2KfbjCDYp9iz
2Kog2qnZhyDYqNuM2LQg2KfYsiDYs9uMINiv2LHYtdivINin2LIg2LPZh9in2YUg2K7ZiNivINix
2Kcg2KjbjNmGINqp2KfYsdqv2LHZh9inwqAg2KrZgtiz24zZhSDZhduM4oCM2qnZhtivLi4uLjwv
ZGl2PiA8ZGl2PsKgPC9kaXY+IDxkaXY+2KjYudivINin2LIg2LjZh9ixINiv2LEg2K3YttmI2LEg
2LTZh9io2KfZhtmIINqp2KfZhtmI2YYg2b7YsdmI2LHYtCDZgdqp2LHbjCDaqdmI2K/aqdin2YYg
2KrYtNqp24zZhCDYtNiv2Ycg2KjZiNivLiDahtmI2YYg2YXZhiDZhtin24zYqCDYsdim24zYsyDZ
h9iz2KrZhdiMINit2LbZiNixINiv2KfYtNiq2YXYjCDYtNmH2KjYp9mG2Ygg2YjYp9mC2LnYp9mL
INiu2YjYqCDYtdit2KjYqiDaqdix2K/ZhtivLiDYp9i12YjZhNin2Ysg2LTZh9io2KfZhtmIINio
2Ycg2YXYs9in2KbZhCDYp9is2KrZhdin2LnbjCDYrtmI2Kgg2KrZiNis2Ycg2YXbjOKAjNmB2LHZ
hdin24zZhtivINmIINmH2YXYp9mGINi32YjYsSDaqdmHINiz2KfYqNmC2KfZiyDZhtmI2LTYqtmH
INin2YUg2LnYp9mF2YQg2KrYudiv24zZhCDaqdmG2YbYr9mHINiv2LEg2KrZhtiv2LHZiNuM4oCM
2YfYp9uM24wg2qnZhyDYqNmHINmH2LEg2K3Yp9mEINmE2KfYstmF2Ycg24zaqSDYrdqp2YjZhdiq
IFvZgdix2K/bjF0gYXV0b2NyYXQg2KfYs9iqINmF24zigIzYqNin2LTZhtivIC0g2K7ZiNi02KjY
rtiq2KfZhtmHINin24zZhiDYrdqp2YjZhdiqINqG2YjZhiDbjNqpINmB2LHZhdin2YbYr9mHINin
2YbYs9in2YYg2Ygg2KjZhyDYqtmF2KfZhSDZhdi52YbbjCDYr9mE2LPZiNiyINio2Ycg2K3Yp9mE
INmF2LHYr9mFINiv2KfYsdiv2Iwg2K7bjNmE24wg2YXZgduM2K8g2KfYs9iqLi4uPC9kaXY+PC9k
aXY+IAk8ZGl2IGNsYXNzPSJ3cmFwcGVyIj48L2Rpdj4gPC9kaXY+ICAgICA8L2Rpdj4gPC9ib2R5
PiA8L2h0bWw+

----521DD45AD9A3FF94F42E2AF1BF7D7861_MULTIPART_MIXED
Content-Type: image/vnd.microsoft.icon
Content-Transfer-Encoding: base64
Content-Location: http://mhtfile/favicon.ico
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----521DD45AD9A3FF94F42E2AF1BF7D7861_MULTIPART_MIXED--