...No investigator has yet analyzed the composition of a population of cottonmouths according to age, sex and snout-vent length... 
Ray D. Burkett 「Natural History of Cottonmouth Moccasin, Agkistrodon piscovorus (Reptilia)」
...The same careful investigator (Mr...
H. G. Nicholls 「The Forest of Dean」
...As we follow the evolution ofan organism by studying the stages of its growth, so we have to showhow the work of the scientific investigator is related to theineffectual efforts of his predecessors...
Simon Newcomb 「Side-lights on Astronomy and Kindred Fields of Popular Science」
...The first is the work of thescientific investigator, the second that of the inventor...
Simon Newcomb 「Side-lights on Astronomy and Kindred Fields of Popular Science」
...In1802, during his second voyage in the Investigator, a vessel about thesize of a modern ship's launch, Flinders had with him as a midshipmanJohn Franklin, afterwards the celebrated Arctic navigator...
Ernest Giles 「Australia Twice Traversed, The Romance of Exploration」
...Airy was such a very careful workerand investigator of eclipses that his conclusionsin this matter have met with general acceptance...
George Chambers 「The Story of Eclipses」
...No view of the subject is complete whichdoes not embrace the entire activity of the investigator, from the tyroto the leader...
Simon Newcomb 「Side-lights on Astronomy and Kindred Fields of Popular Science」
...From this view-point it is clear that the primary agent in the movementwhich has elevated man to the masterful position he now occupies is thescientific investigator...
Simon Newcomb 「Side-lights on Astronomy and Kindred Fields of Popular Science」
便利！手書き漢字入力検索
この漢字は何でしょう？？