4세대 가속기가 세계 세 번째로 완공돼 시운전에 들어갔다는 소식은 들으셨죠? PSI에도 ‘SwissFEL’이라는 4세대 방사광가속기가 완공을 앞두고 있습니다. 올해 안에 가동을 시작할 계획입니다. 4세대 가속기는 직선 형태의 가속기라서 전자가 원운동이 아닌 직선운동을 하며 가속됩니다. 때문에 3세대 ...
last year, listed at least three other German towers it said could contend for the Guinness title. Also, in the Swiss ski resort leans a tower that some say should hold the real claim to the title. The 12th-century structure, known as the tower of St. Mauritius, for a church it once accompanied, not only leans, but also stands on shifting ground that ensures that every few years hydraulic ...
1). 단백질의 아미노산서열 데이터베이스로는 EBI의 TIGF MICROBIAL, EBI와 스위스 제노바대의 SWISS-FROT과 TrEMBI, 미국 조지타운대(NBRF)의 PIR 등이 있다. 이 외에도 특성화된 데이터베이스들이 등장해 빠르게 성장하고 있다.데이터베이스로 모아질 개별 데이터는 일반적으로 염기서열분석기, 마이크로어레이, ...
that the larger amount of carbon dioxide decreased soil nutrients and made plants more susceptible to damage. The Swiss scientists believe that the greenhouse effect cannot be offset by increased plant growth, and that food production will probably decrease.Thomas M. Smith and Herman H. Shugart, of the University of Virginia in Charlottesville, have also done a study that shows plants cannot ...
to nod slightly as it marks out the circle of the precession of the equinoxes.But this is not all. As early as 1765, a Swiss mathematician, Leonard Euler, predicted that Earth's poles ought to move in tiny circles over about a one-year period. The motion was too small for anyone to detect at the time, but as the decades passed, telescope and other instruments became more precise and delicate ...