standard candle的意思

standard candle中文翻譯：

標準燭光，國際燭光

[光]標準燭光

相似詞語短語

standard candles───[光]標準燭光

standard cell───[電子]標準單元；[電]標準電池

standard cells───[電子]標準單元；[電]標準電池

standard clause───標準條款

standard gauge───標準軌距；標準規；標準量規

standardizable───違約

standard classes───標準艙；標準級

standard clauses───標準條款

Standard Grade───標準等級

雙語使用場景

Another type of standard candle is a type of star called a Cepheid variable.───另一種標準燭光是一種叫做造父變星的恒星。

By the late 1980s, a suitable standard candle had been indentified: type Ia supernovae.───到上世紀八十年代末，一個合適的標準燭光出現了，它就是Ia型超新星。

So for decades, astronomers have used it as a "standard candle" in the field of high-energy astrophysics.───因此幾十年來，天文學家一直將其視為高能天體物理領域的“標準燭光”使用。

Astrophysicists have long thought of the Crab Nebula as a steady "standard candle" in X-ray wavelengths.───天體物理學家們長久以來一直將蟹狀星云的X射線波段視作穩定的“標準燭光”。

Although Cepheids are rare, they provide a very reliable "standard candle" for estimating intergalactic distances.───雖然造父變星數量稀少，它們是估計銀河系間距離的一種非常可靠的“標準燭光”。

The original article, When A Standard Candle Flickers, was published on January 12th in the Astrophysical Journal Letters.───原文《當標準燭光閃爍時》，已于1月12日在《天體物理學報》發表。

So for decades, astronomers have used it as a "standard candle" in the field of high-energy astrophysics.───因此幾十年來，天文學家一直將其視為高能天體物理領域的“標準燭光”使用。

This is similar to a standard candle appearing fainter at greater distances (left-hand illustration).───圖左邊就示意：遙遠的超新星看起來（比預期的）更暗。

英語使用場景

The original article, When A Standard Candle Flickers, was published on January 12th in the Astrophysical Journal Letters.

The main results are summarized in the following way: 1. The largest distance D between components is an important parameter which can be employed to classify the "standard candle".

In principle, one can trace that history back in cosmic time by observing a so-called standard candle, a class of astronomical object whose intrinsic luminosity is uniform.

Although Cepheids are rare, they provide a very reliable"standard candle" for estimating intergalactic distances.

Astrophysicists have long thought of the Crab Nebula as a steady "standard candle" in X-ray wavelengths.

So for decades, astronomers have used it as a "standard candle" in the field of high-energy astrophysics.

Another type of standard candle is a type of star called a Cepheid variable.

By the late 1980s, a suitable standard candle had been indentified: type Ia supernovae.