Partial substitution of Ba by a smaller M2+ ion
unit cell volume decreases and the phase transition temperature decreases
An insulator at room temperature becomes semiconductive after doping
trivalent donars (e.g. La, Sb, Y) substitute for the Ba2+
pentavalent donars (e.g. Sb, Nb, Ta) substitute for Ti4+.
와인 보관 창고
적정온도 : 7-13도
더 낮은
About permeability importance
From the inside which will bite flowing in the water
– Gap among is connected each other and from the place which is high flowing with the low-end place
Is caused by with permeation and power affects in stability
(When there is permeation type, gap hydraulic pressure increase -> Effective stress decrease -> Shear strength decrease -> In stability fa
of the sanitary product is about 2.3 billion, which makes a market of around 300 billion won. Similarly, according to another research conducted by the South Korean National Statics office research in 2002, sanitary product market is around 360 billion won which is a very big market; toothpaste, one of the crucial necessities, market is around 175 billion . The main firms in the Korean sanitary
of deposit(CDs) : Certificates showing that the owner has deposited a certain sum, at a specified interest rate, for a given period of time.
예금증서 : (예금)소유자가 제시된 기간 동안 일정한 이자율로 어느 정도의 금액을 예금하고 있다는 것을 보여주는 증서
53. Ceteris paribus : A Latin term that means "holding everything else constant."
다른 사
coefficient로 나타난다.
중량을 측정하여 얻는 테크닉인 gravimetric technique는 혼합기체 평형데이터를 계산하는데 상당히 능률적인 방법이긴하지만 흡착된 혼합물질의 조성을 측정할 수 없기 때문에 실험에서 얻은 데이터로 직접적인 계산을 할 수 는 없다. 그리하여 Van Ness는 1969년에 Gibbs 흡착 등온을 이