单词	义柱
释义	同CHUCK
随便看	fission threshold fission--threshold fission-threshold fission-to-capture ratio fission track fission track dating fission-track dating fission track method of dating fission tracks fission-- triple fission-type fission-type reactor fission-type--reactor fission--unequal fission-- uranium fission-waste steam plant fission weapon fission--weighing fission yeast fission yield fission-yield fission yield characteristic fission yield curve fission-yield curve fission-yield--curve