Nobody can tell you what ‘strong enough’ means
So, important one is..
Principles No.2
Find a weakness
in the strength of leader and attack
Find a overlooked weakness in the strength
Clearly offensive warfare is a game for only the most determined and skillful marketing people. But you can greatly increase your chances of success by careful analysis of the leader’s s
of AFM
coulumic force/0.1nN
고속으로 표면분석가능/표면 높낮이가 심한 시료도 가능
마찰력으로 인한 이미지 왜곡/유기물 박막 측정시 시료 손상
-10nm이하 진폭으로 캔틸레버 진동
-시료손상 없음
-시료와 탐침 사이의 간격이 멀어 선명한 이미지 어렵다
-20-100nm이하 진폭 이용
-시료손상 없음/1-5
3. Experimental tools
1) Ultrasonic detector
It is widespread use of equipment that used in ultra sonic testing. And it also have lots of control function.
2) probe
A protected face transducer is a single element longitudinal wave contact transducer that can be used with either a delay line, protective membrane, or protective wear cap.
3) couplant A couplantis a material (usually liq
of economic theory.
경제가들은 종종 동의하지 않는다. 그러나 그들은 경제 이론의 많은 수(부분)를 동의한다.
5. Economic theory is an abstract way of thinking that allows the development ofprinciples, or tools, that can be used to study complex social issues.
경제 이론은 복잡한 사회적인 이슈를 연구하기 위해 사용될 수 있는 법칙이나
of storing vegetables in order to prepare for environmental condition. Around the mid of Chosun era when the red pepper became one of spices for Kimchi, the taste of Kimchi became even hotter and the kinds of it were diversified.
2. Understanding of Product (Kimchi Refrigerator)
Principle of Kimchi Refrigerator
The existing refrigerator also can keep Kimchi but it has a limit to turn tas