Hydrographic Departmentとは 意味・読み方・使い方

a public office called Hydrographic Department発音を聞く 例文帳に追加

水路部という,船舶交通の安全を担う海上保安庁に属する役所 - EDR日英対訳辞書

The Hydrographic Department (of the Imperial Japanese Navy), which was compiling a nautical chart at that moment, officially adopted the entry 'Tachibana-wan Bay' on the chart.発音を聞く 例文帳に追加

それを海図作成を行っていた水路部(日本海軍)が正式に橘湾と記載するようになったものである。 - Wikipedia日英京都関連文書対訳コーパス

As to the other 4 sheets (No.12 Soya, Ezo, No.133 Yamashiro, Kawachi and Settsu Provinces, No.157 Bicchu and Fukuwama City, Bingo Provinces and No. 164 Bingo, Aki and Imabari City, Iyo Provinces), it was discovered in May 2004 that they were included in miniature copies kept by Hydrographic and Oceanographic Department, Japan Coast Guard.発音を聞く 例文帳に追加

最後に残った4枚（12番蝦夷宗谷、133番山城国・河内国・摂津国、157番備中国・備後国福山市、164番備後・安芸国・伊予国今治市）についても、2004年5月に海上保安庁海洋情報部で保管されていた縮小版の写しの中に含まれていることが判明した。 - Wikipedia日英京都関連文書対訳コーパス

Katsumi KUROITA, based on an investigation conducted by Tokyo Imperial University's naval hydrographic department into the tidal currents on May 2, 1185, proved that the westward tidal current in the Kanmon straits started flowing eastward at 8:30 in the morning, reaching a speed of eight knots by around 11 AM, and returned to flowing westward at around 3 in the afternoon; asserting that the times given in the "Gyokuyo" for when the battle was fought (from noon to 4 PM) were correct and thus that the battle took place in the afternoon, he further stated that as long as the current was flowing east the Taira clan had the advantage, but after it switched back to flowing west, there was a reversal of fortunes and the Minamoto clan gained the upper hand.発音を聞く 例文帳に追加

黒板勝美は大日本帝国海軍水路部の元暦2年3月24日（ユリウス暦で5月2日）の関門海峡の潮流の調査を元に、午前8時30分に西への潮流が東へ反転して、午前11時頃に8ノットに達し、午後3時頃に潮流は再び西へ反転することを明らかにし、合戦が行われた時間帯は『玉葉』の午の刻（12時ごろ）から申の刻（16時ごろ）が正しく合戦は午後に行われたとして、潮流が東向きだった時間帯は平氏が優勢で、反転して西向きになって形勢が逆転して源氏が優勢になったとした。 - Wikipedia日英京都関連文書対訳コーパス