'A.D. December 21, 2012 11:11 'Planets, the center of the galaxy and the line over the alignment
“Oh my God!Will the human species become extinct?!”
“Calendar Round”
-There was no way to record a date older than 52 years
1. Introduction
1) Definition of preservation and food-spoilage micro-organisms
Food preservation is the process of treating and handling food to stop or greatly slow down spoilage (loss of quality, edibility or nutritive value) caused or accelerated by micro-organisms. Some methods, however, use benign bacteria, yeasts or fungi to add specific qualities and to preserve food (e.g., cheese, wine
specific flow through the gills, from its mouth to the gill exit, is viewed and the interlamellar flows are expressed by using the internal flow model. Measurement of the gills dimensional property will indicate that transition to turbulent is unlikely and the flow remains laminar.
Introduction
Respirators like bony fish, sharks and tunas have wide speed spectrum ranging from nearly zero
introduces no special nutritional or microbiological problems in foods. In September 1997 a Study Group was jointly convened by the WHO, FAO and IAEA to evaluate the wholesomeness of food irradiated with doses above 10 kGy. This Study Group concluded that there is no scientific basis for limiting absorbed doses to the upper level of 10 kGy as currently recommended by the Codex Alimentarius Commis
(중략)
Several years age, scientists estimated that over 1.5 million species of animals and plants exist on earth.
몇년전에 과학자들은 150만이 넘는 종의 동식물이 지구에 존재한다고 추정했다.
More recent estimates have increased that number to about 30 million.
최근의 평가에서는 약 3천만 종으로 증가했다.
However, pollution, deforestation,
(중략)
These organizations work with government agencies to save and decrease the numbers of threatened or endangered species, and to make new laws that will protect these species.
이런 기구는 정부 정부 사무소와 공동으로 멸절 위기 동식물과 멸종 위기 동식물을 구제하고 그종의 수를 줄이려고 일한다. 그리고 이런 종들을 보호할 새 법
specialized scientist
but a broad generalist with a shrewd business
sense. In his Menlo Park, New Jersey, labora-
tory he surrounded himself with gifted tinker-
ers, improvisers, and experimenters. Indeed,
he broke the mold of the “lone genius inven-
tor” by creating a team-based approach to in-
novation. Although Edison biographers write
of the camaraderie enjoyed by this merry
band, the pro
Anmyeondo and Ggot-ji beach
Anmyeondo is one of the recreational forests in Korea. Located in Taean-gun, Chungcheongnam-do, Anmyeondo is famous for its beautiful scenery with a dense pine forest and the sea. A native kind pine trees are growing wild as a group and
...중략
It is difficult to really experience or "feel" the size of the United States, even when you know the actual number of miles from coast to coast.
당신이 해안에서 해안까지의 실제 거리를 안다고 할지라도 미국의 크기를 경험하거나 느끼는 것은 정말 어렵다.
To get the full impact you should realize, for example, that it takes forty-eight hours (two entire
* allow + 사람 + to 부정사 = 누가 ~하는 것을 허용하다.
When I came to think the matter over my conscience reproached me bitterly for having on any pretext allowed him to go out of my sight. It might not even now be too late to overtake him, so I set off at once in the direction of Merripit House.(그 문 제를 생각할 때 비록 어떠한 구실이 있다해