1. 왜 변색이 될까 ? (변색의 원인을 알아야 미백을 확실하게 할 수 있다.)
1) 변색의 요인
① 외부적 요인 (담배, 커피, 녹차, 김치, 와인, 초콜릿 등)
② 내부적 요인 (테트라싸이클린) - 미백기간 : 6~9개월
처음 6주동안은 선이 더 선명하게 보일 수 있다.
붉은빛, 푸른빛, 검은빛은 한계가 있다.
③ 환경
2. 유래와 역사
사람들은 옛날부터 산호를 이용해 여러 가지 물건을 만들어 쓰기도 했다. 우리나라에서는 산호를 일곱 가지 보물 중의 하나로 여겨 여자들의 노리개나 비녀 같은 패물로 만들어 몸에 지니고 다녔다고 한다. 불교의 경문에 나오는 칠보(七寶)중에도 산호가 들어 있으며, 역사적으로 가
용액 준비
Solution 1. 0.35g FD&C Red #3를 100ml 부피 플라스크에 넣고 증류수를 부어 표준용액을 만든다.
(정확한 질량 기록)
Solution 2. 5ml Solution 1을 100ml 부피 플라스크에 넣고 증류수를 부어 표준용액을 만든다.
Solution 3. 5ml Solution 2를 100ml 부피 플라스크에 넣고 증류수를 부어 표준용액을 만든다.
-
House Hold Product
Fabric Softer
Oxygen Bleach
Chlorine Bleach
Body Care
Hand Care
Multipurpose Cleaner
Detergent
Dish Wash
Deodorizer
Toothpaste
Dehumidifier
Cleanser For Drainage
Insect Killer
Ironing Aid
Baby Product
Pigeon Baby Fabric Softer
Pigeon Baby Detergent
Tian-jin Factory in China
Supply E-Mart Tianjin with its new product Act’z
Supplying more than
밤의기온이 올라감.
열대 산호초의 멸종 1
현황
바다의 온도 증가
bleaching 발생
- bleaching : 산호초 – 조류 공생
관계 감소로 인한 백화현상
이유
산호초-조류의 공생관계가 바다의 온도가 증가함에 따라서 해체 되고 있다. 이러한 공생관계의 해체는 조류의 유전적 변이에 의한 것이다.
bleach my jeans...
Josie!
Guess who I did it with
last night.
Roger from op/ed?
Who told you?
You did. You said yesterday,
and I quote,...
"I have a date with Roger
from op/ed tonight,...
and I큟 gonna do it with him."
Computer큦 down.
Septuplet story.
Need it by : .
Hopefully the copy큦 not a mess.
It큦 "hoped" that it큦 not a mess.
"Hopefully" is an adverb.
It means "with hope."
You have i
bleached-blonde head"...nothing.
You know?
And it comes to me... the truth.
I do not give a shit,
not about anybody.
A family member, a job, none of it.
I couldnt care less.
Geez.
- Dont get me wrong. Were pals.
- Same college.
Exactly, and that means something.
But these other folks...
You know, jump on while
the goings good? No, that will not do.
People. Goddamn Suzannes probably
in Arizona rid
bleached hair from her eyes. She appraises
her daughter.
TINAS MOTHER
Some dream, judging from that.
She nods at TINAs nightshift.
TINA looks down at her nightgown, only now aware of the chill
penetrating it from the room. There are four long slashes up its
middle, cleanly cut as if by scalpels.
MAN (OS)
(distant, annoyed)
You coming back to the sack or
what?
TINAS MOTHER
Hold your horses.
(lower
impact we cut to:
A PICK
splitting a rock.
As the chant continues, wider angles show the chain-gang at work. They are black men in bleached and faded stripes, chained together, working under a brutal midday sun.
It is flat delta countryside; the straight-ruled road stretches to infinity. Mounted guards with shotguns lazily patrol the line.
The chain-gang chant is regular and, it seems, timeless.
bleach my uniform?
Look at it!
And Cofi?
Where is that fucking dog?
- No "hello"...? - Where?
- I dont know. - Sit and eat.
You let him out again, right, bitch?
I always tell you to watch it when you go out!
- Lay off! - Who asked you?
You dont care about that dog. I feed it.
This is between me and my wife.
Im the one who let him go, so lay off her.
Keep out of it!
Shut up, please.
Heres your dou