食變星系統 的英文怎麼說
中文拼音 [shíbiànxīngxìtǒng]
食變星系統
英文
eclipsing system-
Sometimes, in a binary star system, one star will pass in front of the other producing what we call eclipsing binary. it can be treated as a special kind of visual binary. eclipsing binary systems are variable stars see below
：有些雙星系統，其中一顆星會在另一顆星前經過，產生周期性的光度變化，我們稱這種雙星為食雙星，基本上我們可以把食雙星看成為目視雙星的一種。However, not all binary systems are eclipsing, it depends on the inclination angles of the plane of orbit of the systems
要注意的是，並不是所有雙星系統都是食變星，互掩現象的出現主要取決于雙星軌道平面的傾角。The hz series ( original rx series ) collar - beveltype differential planetary stepless speed changer is developed with the taking part in of some experts from colleges, according to the eighties technology introduced from japan, it is extensively applied to many kinds of transmission systems of the machinery used in the processing which needs stepless drive speed, such as tannery, printing and dyeing, spinning, and weaving, papermaking, plastics processing, chemical engineering, food printing, packing and so on. this product is a better device for stepless speed regulation on mechanical flowline or automatic assembly line
Hz型（原rx型）系列環錐差動行星無級變速器引進日本80年代新技術，在大專院校有關專家參與下研製生產的，它廣泛應用於皮革、印染、紡織、造紙、制藥、化工、食品、印刷、包裝等各行業工作機械需要無級變速的傳動系統中，是各行業機械流水線、自動線無級調速的較理想的一種變速器。
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