It will take some experience to pack, or tamp, the coffee in the filter properly, so that the water flows slowly and evenly through the bed of grounds, ensuring full extraction of flavor.
Charles Darwin, for example, taught that the small changes we can observe implied that much bigger changes —which no one has observed— are also possible.17 He felt that over vast periods of time, some original, so-called simple life-forms slowly evolved —by means of “extremely slight modifications”— into the millions of different forms of life on earth.18
Group after group slowly began to overflow the townships to the east of the city of Tete.
본 발명의 일실시예에 따른 이중 온라인 액체크로마토그래피 장치는 제 1 용매 또는 상기 제 1 용매와 제 2 용매를 함유한 혼합용액을 주입하는 제 1 펌프; 상기 제 1 용매 또는 상기 제 1 용매와 제 2 용매를 함유한 혼합용액을 주입하는 제 2 펌프; 상기 제 1 펌프 및 시료를 주입하기 위한 시료 주입기 각각에 연결된 시료유입밸브; 상기 제 2 펌프와 상기 시료유입밸브에 각각 연결된 컬럼선택밸브; 및 상기 컬럼선택밸브에 일측이 연결되고, 제 1 컬럼과 제 2 컬럼 각각이 타측에 연결되며, 다수의 포트를 구비한 이중컬럼밸브;를 포함한다.jw2019 jw2019
With the steady encroachment of agriculture and other human activities came pollutants from fertilizer and pesticide runoffs that slowly contaminated the land and the water.
The volume is high, you can just see that, because we kept pushing the piston up slowly, slowly, trying to maintain ourselves in equilibrium so our macrostates are always defined.
12 Satan would like to destroy your relationship with Jehovah, whether with frontal attacks of persecution or by slowly nibbling away at your faith through subtle attacks.
He will find prejudice, as in the case reported by science writer Isaac Asimov: “The German geologist Alfred Wegener suggested in 1912 that the continents had been drifting slowly for millions of years.