《Sea Route Safety Record》

Japanese: 《海路安心録》 - かいろあんじんろく
《Sea Route Safety Record》

…It also explains spherical trigonometry, how to use logarithm tables, and how to find the circumference of an ellipse. Sakabe has written many books, but his other published works include Kairo Anshinroku (1817), which explains various things you need to know about sailing. He also published a single-sheet world map called Chikyu Zaizusetu (Earth's Diagram). …

*Some of the terminology explanations that refer to "Kairo Anshinroku" are listed below.

Source | Heibonsha World Encyclopedia 2nd Edition | Information

Japanese:

…その中には,球面三角法,対数表の使い方,楕円周の求め方も示されている。坂部には多くの著書があるが,刊行されたのは,ほかに《海路安心録》(1817)があり,航海に必要な種々の心得が説明されている。また,《地球略図説》なる1枚刷りの世界地図の刊行もある。…

※「《海路安心録》」について言及している用語解説の一部を掲載しています。

出典|株式会社平凡社世界大百科事典 第2版について | 情報

<<:  Open Gallery - Kairo

>>:  Opening the Column

Recommend

Cabinet approval - kakugiryokai

Normally, it is a matter that can be decided by th...

Schoenobiinae

…The Japanese species are classified into the fol...

Ministry of Finance Convertible Securities

In 1871, the Ministry of Finance ordered the Mitsu...

Sankt Gallen (English spelling)

The name of the canton (state) and its capital cit...

Thomas, WI (English spelling) ThomasWI

… In the 20th century in America, research with a...

Parkinson, J.

…However, during this period, many fake specimens...

Iwase

…The name of a place on the right bank of the mou...

Electron - denshi (English spelling) electron

A type of elementary particle. Symbolized as e or...

Sugawara Party - Kanketo

The main ones were Sara Manor in the Jingo-ji Tem...

Anatase - You

… [Titanium(IV) oxide] Chemical formula: TiO 2 . ...

River water - Kasen-sui (English spelling)

Water that flows through the course of a river, i....

Aket-Aten (English spelling)

…The site of the capital of the 18th Dynasty refo...

Engyō - Engyō

Year of death: 29 March 852 Year of birth: Enryaku...

Gandenkoso - Gandenkoso

…On the other hand, some people were independent ...

Ura - Ura

〘 noun 〙 (same origin as "ura") 1. A pla...